Recent Mold Remediation Posts
Hire a Mold Inspector First
1/6/2022 (Permalink)
Hire a Mold Inspector First
If you find mold growing on drywall, trim, or unfinished wood surfaces, and especially if the affected area is more than 10 square feet, hire a mold investigator to discover the root and extent of the problem. They’ll also be able to direct you to a reliable mold remediation company. Reputable companies work with third-party inspectors instead of doing the inspection themselves.
But be sure to check credentials when hiring an inspector. The mold industry is largely unregulated, but there are guidelines to help you know when you’re hiring a true professional
Expect to spend $200 to $600 for a site visit from a qualified inspector, which will take 2 to 5 hours. The inspector will take air samples and may open up walls to find mold.
https://www.houselogic.com/organize-maintain/home-maintenance-tips/how-eliminate-mold-your-home/
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Mold prevention.
10/26/2021 (Permalink)
Mold starts when moisture is present. You can prevent moisture in your office space before it becomes a problem by:
Purchasing a dehumidifier– if your office space is prone to humidity, consider purchasing a dehumidifier, which can wick away any excess moisture and prevent mold from spreading in walls, carpeting, or other surfaces.
Being proactive about plumbing– if a sink pipe has burst or a toilet has a clog, be sure to get it fixed right away. Pipes can leak or even worse burst, causing water damage and a serious mold problem.
Fixing poor insulation– even if you keep office windows and doors closed, poor insulation can cause moisture from the outdoor environment to get in through the cracks causing damage and mold to build up over time.
Scheduling routine maintenance– if your business space does not undergo regular maintenance through cleaning or ventilation inspections, mold may be present. Not only does regular upkeep help to keep a place clean, but if mold is found during a regular checkup or cleaning, it can prevent it from spreading more.
https://www.paradisoinsurance.com/business-insurance/how-deal-with-mold-in-the-workplace/
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Considerations
10/26/2021 (Permalink)
Reducing indoor humidity levels is important to keeping your home healthy and mold-free. Those who want to place an indoor fountain in their homes, might consider placing a dehumidifier indoors to reduce humidity levels if their climate is already humid. Relative humidity can be reduced by running your air condition on humid days, using exhaust fans in kitchens and bathrooms. Monitor your indoor humidity levels on a regular basis to prevent adverse effects and mold growth. Measure your indoor humidity levels with an indoor humidity meter, which are available at your local hardware store. If your humidity is too low, running a humidifier indoors can help add moisture to the air. Some indoor fountains are designed specifically as humidifiers, sending out mist into the air as well. Be sure to clean your dehumidifiers or humidifiers thoroughly to avoid the build up of dangerous bacteria which can be dispersed in the air when the unit is running.
https://www.ehow.com/info_11403006_running-water-fountain-house-add-humidity.html
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Skip the Soap and Water
9/1/2021 (Permalink)
Skip The Soap And Water
While soap and water may be an old standby for most house-cleaning jobs, it’s just not strong enough to kill mold spores. Instead, go for a commercial cleaner specifically designed to combat mold and mildew, or—if you’re uncomfortable using manufactured cleaners—use undiluted vinegar.
Working in one small area at a time, wipe the bulk of the mold off of nonporous surfaces using a cloth or sponge, and then use a scrub brush on stubborn patches or porous surfaces. Rinse the spot with plenty of hot water afterward. (Note: respect the laws of gravity by starting from the top of the mold patch. That way, the mess won’t run down into already-cleaned areas as you go!)
https://realtimelab.com/blog/how-to-prevent-black-mold-in-your-shower/
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What are mold and mildew?
8/23/2021 (Permalink)
What are mold and mildew?
Mold is a type of fungi that grows in the natural environment. Tiny particles are indoors and out, thriving on moisture and high humidity levels
Mildew is a type of fungi as well and is referred to as a kind of mold or mold in its early stages. It can be downy or powdery. Downy mildew appears as yellow spots that become brighter, then turn brown. Powdery mildew is whitish, turning yellowish-brown before becoming black. Mold has a fuzzy appearance and can be orange, green, black, brown, pink, or purple in color.
Mold produces spores — microscopic cells that spread through the air, by water or insects, acting like seeds, creating new mold colonies when they land in just the right setting.
https://www.mvtimes.com/2013/09/10/how-where-why-mold-grows-our-homes-what-do-about-17199/
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Act Quickly to Stop a Leak
8/19/2021 (Permalink)
Act Quickly to Stop a Leak
Another important thing to know for how to prevent mold after water damage is how to act quick in an emergency. A gushing plumbing leak can dump several gallons per minute into your home. You have to act fast to stop the stream. Shutting off the main water valve is an obvious move. But there may still be a few gallons of water held in pipes above the leak. Turn on the lowest faucet in the house, which will let the water harmlessly drain out of the faucet instead of through the leaking pipe.
Don't Delay Cleanup
The longer things stay wet, the more likely you’ll have permanent damage. Delay can also lead to mold problems inside walls, which can cost thousands to eradicate. So before you run off to buy plumbing parts, clean up the mess. Pronto.
https://www.familyhandyman.com/article/10-tips-for-dealing-with-water-damage-mold-and-mildew/
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Find the Water Leak
8/17/2021 (Permalink)
Before you get started on removing mold and mildew under a sink, you'll need to first find and fix the leak causing the moisture in the cabinet. Under a kitchen sink the source could be anything from a leak in a water or drain pipe to a leaking garbage disposal or dishwasher. It might even be caused by water seeping under the kitchen sink and dripping into the cabinet below.
Mold will only grow where there is moisture, which is why it's so important to take care of the source of the moisture. Moisture can also come from items such as wet or damp rags, so it's important to allow them to dry out before storing them in a cabinet. Once you've taken care of the source of the moisture, you can focus on removing mold and mildew under the sink.
https://www.hunker.com/13420502/how-to-clean-mold-off-interior-wood-under-my-kitchen-sink
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Control Indoor Moisture to Prevent Mold
8/17/2021 (Permalink)
Control Indoor Moisture to Prevent Mold
The key to stopping mold and mildew is controlling dampness. The worst infestations usually occur in damp crawlspaces, in attics and walls where water has leaked in from the outside, and in basements with poor foundation drainage. Stopping leaks, ensuring good ventilation in attics, keeping crawlspaces dry and routing water away from the foundation are the best defenses.
Make Sure Your Bath Fan Is Big Enough
The next thing to consider for how to prevent mold after water damage is whether your bath fan is big enough. If the fans aren’t clearing out most of the moisture in your bathrooms after five to 10 minutes, your fans may not be moving enough air. Fans are certified by the volume (cfm, or cubic feet per minute) of air exhausted out of the room. To find the recommended fan capacity for your bathroom, multiply the bathroom square footage by 1.1 (assuming an 8-ft. ceiling; for a 9-ft. ceiling, multiply by 1.5). Check the cfm volume of your fan, usually marked on a label under the grille. Replace it with a larger model if it’s too small for the size of your bathroom.
https://www.familyhandyman.com/article/10-tips-for-dealing-with-water-damage-mold-and-mildew/
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Test or Sampling for Mold
8/16/2021 (Permalink)
Is sampling for mold needed? In most cases, if visible mold growth is present, sampling is unnecessary. Since no EPA or other federal limits have been set for mold or mold spores, sampling cannot be used to check a building's compliance with federal mold standards. Surface sampling may be useful to determine if an area has been adequately cleaned or remediated. Sampling for mold should be conducted by professionals who have specific experience in designing mold sampling protocols, sampling methods, and interpreting results. Sample analysis should follow analytical methods recommended by the American Industrial Hygiene Association (AIHA), the American Conference of Governmental Industrial Hygienists (ACGIH), or other professional organizations.
It is impossible to get rid of all mold and mold spores indoors; some mold spores will be found floating through the air and in house dust. The mold spores will not grow if moisture is not present. Indoor mold growth can and should be prevented or controlled by controlling moisture indoors. If there is mold growth in your home, you must clean up the mold and fix the water problem. If you clean up the mold, but don't fix the water problem, then, most likely, the mold problem will come back.
https://www.epa.gov/mold/brief-guide-mold-moisture-and-your-home
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Equip Your Home with Mold-Resistant Products
1/13/2021 (Permalink)
Equip Your Home with Mold-Resistant Products
Building a new home or renovating an old one? Use mold-resistant products like mold-resistant drywall or mold-resistant Sheetrock, and mold inhibitors for paints. Traditional drywall is composed of a gypsum plaster core pressed between plies of paper. Mold-resistant drywall is paperless — the gypsum core is covered in fiberglass, making the surface highly water-resistant. Moisture-resistant drywall is especially valuable in areas prone to wetness, such as bathrooms, laundry rooms, basements, and kitchens. Not only is traditional drywall more susceptible to mold than the paperless kind, but it is also difficult to rid of mold, and removal and replacement can be expensive. Mold-resistant gypsum board is also available; the core of the drywall is developed in such a way to prevent moisture absorption, and thus prevent mold growth.
https://www.treehugger.com/how-to-prevent-mold-tips-4864317
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Identify Problem Areas in Your Home and Correct Them
1/11/2021 (Permalink)
Identify Problem Areas in Your Home and Correct Them
You can't mold-proof your home, but you can make it mold-resistant. Do an audit of your home: where are the problem areas? Does the basement flood? Do you notice frequent condensation on an upstairs window? Is there a water stain on the ceiling from a persistent leak? Preventing mold from growing or spreading might be as simple as ripping up carpet in a damp basement, installing mold-resistant products, or repairing damaged gutters. Or it may be a matter of major excavation and waterproofing. Whatever the case, address the problem now. It might cost some money up front, but it will surely be more costly down the road if mold continues to grow unchecked.
https://www.treehugger.com/how-to-prevent-mold-tips-4864317
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Clean or Repair Roof Gutters
1/5/2021 (Permalink)
Clean or Repair Roof Gutters
A mold problem might be a simple matter of a roof that is leaking because of full or damaged gutters. Have your roof gutters cleaned regularly and inspected for damage. Repair them as necessary, and keep an eye out for water stains after storms that may indicate a leak.
Improve air flow in your home
According to the EPA, as temperatures drop, the air is able to hold less moisture. Without good air flow in your home, that excess moisture may appear on your walls, windows and floors. To increase circulation, open doors between rooms, move furniture away from walls, and open doors to closets that may be colder than the rooms they’re in. Let fresh air in to reduce moisture and keep mold at bay.
https://www.treehugger.com/how-to-prevent-mold-tips-4864317
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Moisture Control is the Key to Mold Control
10/16/2020 (Permalink)
Moisture Control is the Key to Mold Control
- When water leaks or spills occur indoors - act quickly. If wet or damp materials or areas are dried 24-48 hours after a leak or spill happens, in most cases mold will not grow.
- Clean and repair roof gutters regularly.
- Make sure the ground slopes away from the building foundation, so that water does not enter or collect around the foundation.
- Keep air conditioning drip pans clean and the drain lines unobstructed and flowing properly.
- Keep indoor humidity low. If possible, keep indoor humidity below 60 percent (ideally between 30 and 50 percent) relative humidity. Relative humidity can be measured with a moisture or humidity meter, a small, inexpensive ($10-$50) instrument available at many hardware stores.
- If you see condensation or moisture collecting on windows, walls or pipes act quickly to dry the wet surface and reduce the moisture/water source. Condensation can be a sign of high humidity.
https://www.epa.gov/mold/brief-guide-mold-moisture-and-your-home
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Minimizing Mold Spores to Prevent Mold
10/2/2020 (Permalink)
Minimizing Mold Spores to Prevent Mold
Mold spores are everywhere in the air outside. They float through buildings all the time and there is no practical way to remove all mold spores indoors.
However if the concentration of mold spores inside is significantly higher than outside then it can start to cause health effects. A higher amount of mold spores also increases the potential for mold problems to start.
Sunlight to Prevent Mold
Mold loves dark spaces indoors to grow in. Allowing sunlight in will reduce the chances of mold growing so open the curtains in rooms during the day to let natural light in.
Warmth and Preventing Mold
Mold generally does not grow in cold environments. Warm, humid conditions are ideal for mold growth. Most molds need temperature of 70 degrees Fahrenheit (20 degrees Celsius) or more to grow.
Air conditioners to regulate the temperature of your house can help prevent mold growth.
https://moldpedia.com/how-to-prevent-mold
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Prevent Mold by Preventing Condensation
9/1/2020 (Permalink)
Prevent Mold by Preventing Condensation
Condensation is another frequent cause of moisture. Condensation forms on cold surfaces when water vapor in the air cools and becomes liquid. Often you'll see condensation on metal pipes, concrete walls, water tanks and windows.
One way to reduce condensation is to keep the temperature warmer in rooms. For example, by installing insulation. You can also insulate the surfaces themselves such as putting coverings over metal pipes. You'll also have less condensation occurring if you keep the humidity in your home low.
Prevent Mold by Reducing Humidity
Many species of mold can begin to grow from humidity alone if the humidity stays high for long enough. In fact the humidity only needs to be higher than 55% before some molds can begin to grow.
The best way to keep humidity low in your home is through ventilation. Open the windows during the day, especially when it's hot since this is when humidity is usually the lowest outside. Close your windows when it's raining outside though.
It's especially important to ventilate the rooms where steam and moisture builds up, like the kitchen and bathroom. Exhaust fans help to reduce the humidity when doing things like cooking or washing dishes.
Air conditioners can also reduce household humidity, as can using dehumidifiers in your home.
https://moldpedia.com/how-to-prevent-mold
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What Mold Needs to Grow
8/17/2020 (Permalink)
Mold needs these conditions before it can begin to grow in a home:
- Mold spores
- A food source (eg wood, drywall, cotton)
- Darkness (mold can't grow under ultraviolet light)
- Warmth (mold can't grow in freezing temperatures)
- Oxygen
- Moisture (eg water leaks, humidity)
- Enough time (most molds can begin to grow in 24-48 hours if the conditions are right)
Moisture is really the key cause of mold growth since the other conditions on the list are always going to be present in homes.
So, essentially, the difference between whether mold grows in your home or not comes down to whether you have a moisture problem.
https://moldpedia.com/what-causes-mold-grow
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Poor Ventilation Causes Mold
8/17/2020 (Permalink)
Poor Ventilation Causes Mold
If your home is poorly ventilated it can create pockets of stagnant moist air which mold thrives in. Steam and water evaporating into the air creates humidity inside which then needs to be circulated outdoors through windows to keep the moisture level balanced.
Poor ventilation also means wet surfaces dry out more slowly. Ventilation is especially important in rooms such as the bathroom and the kitchen where there is a lot of steam.
Wet Clothes Cause Mold
If you leave clothes wet for a long period of time in your house mold can grow on them as well as on other surfaces due to the moisture wet clothes release into your home.
Damp clothes left in a pile waiting to be washed for more than a day can lead to mold growth. Clothes left wet for over a day after being washed may also end up fostering mold.
Drying your clothes in a dryer instead of outside on the line releases a large amount of moisture into your home if the drier is not vented outside the house. Clothes drying inside on indoor clothes lines or racks will also create a buildup of moisture inside unless the room is well ventilated.
https://moldpedia.com/what-causes-mold-grow
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Bleach
8/10/2020 (Permalink)
Many people want to reach for bleach when they first see mold. While bleach can be effective in killing mold on nonporous surfaces such as tile and porcelain, it does not work on wood and other porous material, such as drywall. On those surfaces, bleach can actually encourage more mold growth. Bleach does not prevent the regrowth of new colonies when materials stay damp.
If you do use bleach on bathroom and other nonporous surfaces, the Centers for Disease Control and Prevention advises that you use no more than one cup of household bleach to one gallon of water. Make sure you open windows and ventilate your work space.
Also, do not use bleach on air conditioning systems, as bleach is corrosive. Do not use on fine wood furnishings, as it can raise the grain.
And never mix bleach with ammonia; that can cause toxic fumes.
https://theconversation.com/beyond-bleach-mold-a-long-term-problem-after-flooding-and-disasters-84399
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Know the Differences Between Mildew and Mold
8/10/2020 (Permalink)
Know the Differences Between Mildew and Mold
Though there are thousands of different types of mold and mildew, they all have two things in common: The first is that their mission on Earth is to digest the organic world around them. The second is that they all need moisture so their little digestive enzymes can go to work.
There are differences between mold and mildew, but for our purposes, we can call the entire gang mold. Molds are neither plants nor animals. They’re microscopic organisms containing enzymes (responsible for digesting and decomposing) and spores (in charge of reproduction). Mold dwells within the fungi kingdom: a realm that includes mushrooms, yeast and other seemingly unsavory characters. But the truth is, these decay organisms aren’t unsavory at all. Without them, toppled trees, dead animals and fallen vegetables wouldn’t decompose. Our land would get piled higher and higher with dead stuff. We wouldn’t have foods and medicines like cheese and penicillin. The problems arise when mold starts chomping away at things, we don’t want them to—affecting the look, smell and structural integrity of your house.
https://www.familyhandyman.com/cleaning/mold-and-mildew/how-to-test-for-mold/
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How do you keep mold out of buildings and homes?
8/10/2020 (Permalink)
How do you keep mold out of buildings and homes?
Inspect buildings for evidence of water damage and visible mold as part of routine building maintenance, Correct conditions causing mold growth (e.g., water leaks, condensation, infiltration, or flooding) to prevent mold growth.
Inside your home you can control mold growth by:
- Controlling humidity levels;
- Promptly fixing leaky roofs, windows, and pipes;
- Thoroughly cleaning and drying after flooding;
- Ventilating shower, laundry, and cooking areas.
Specific Recommendations:
- Keep humidity levels as low as you can—between 30% and 50%–all day long. An air conditioner or dehumidifier will help you keep the level low. Bear in mind that humidity levels change over the course of a day with changes in the moisture in the air and the air temperature, so you will need to check the humidity levels more than once a day.
- Use an air conditioner or a dehumidifier during humid months.
- Be sure your home has enough ventilation. Use exhaust fans which vent outside your home in the kitchen and bathroom. Make sure your clothes dryer vents outside your home.
- Fix any leaks in your home’s roof, walls, or plumbing so mold does not have moisture to grow.
- Consider not using carpet in rooms or areas like bathrooms or basements that may have a lot of moisture.
https://www.cdc.gov/mold/faqs.htm
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Advise Your Employees of the Steps You Are Taking
1/29/2020 (Permalink)
If you do have a mold problem, it is likely to cause great concern and anxiety among your employees. If you or the landlord has hired experts, consider having those experts provide you with a written explanation of the steps they are taking, and how the employees are being protected. Post or provide that information to your employees. Work on the building may necessitate relocation of employees; if you are leasing the building, demand that the landlord provides clean space while the work is ongoing and keep track of your relocation costs.
Investigation, repairs, the relocation of employees, and the cleaning of furniture, fixtures, equipment and other property, not only may cost thousands of dollars, but will cause lost productivity. If you are leasing your building, keep the landlord fully advised of the situation, and ask the landlord to give you a timely and prompt action plan. Demand that the landlord reimburses you for your losses. Also give notice to your insurer.
If you own the building, take prompt steps to address the problem, but also notify your insurer and your tenants of your action plan. Be aware, however, that your insurer may not cover your losses and may not defend you from a costly mold lawsuit. Today, more and more insurers are excluding mold and mold-related damages from their commercial insurance coverage. Owners, managers and builders have been surprised to learn that their insurance policies exclude mold claims.
https://www.ehstoday.com/industrial-hygiene/article/21906241/toxic-mold-what-every-employer-should-know
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What to do about Mold in your home
1/29/2020 (Permalink)
Have your home tested by a trained mold tester. Many people make the mistake of cleaning up the mold without testing. It is important to know the type of mold your dealing with, and how bad the problem is. Most mold testers are engineers so they can give your home a thorough inspection to find all the mold. If it’s a small problem they may recommend cleaning it yourself, and will give you advice on removing it. If it’s large job and a removal service needs to be hired, they will oversee the cleanup and supervise the removal process. When the cleanup is done, they will come back and test again to make sure the removal was properly done. Make sure if you hire a removal company that you don’t pay them until the final testing comes back showing the home is clean.
https://www.mold-advisor.com/mold-in-your-home.html
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What is Mold
1/29/2020 (Permalink)
We hear a lot in the media these days about the dangers of exposure to mold, but what is mold exactly, anyway? Mold is not a plant or an animal, but a type of fungi. We eat some types of fungi, like many kinds of mushrooms and the yeast we use to make bread rise. Some types of mold are even used to make medicine, like the type of mold that is used to make penicillin, a life-saving antibiotic. There are hundreds of different kinds of mold found both indoors and outdoors. Mold grows in damp, dimly-lit areas. Indoors, it can often be found in places like attics, basements, crawl spaces, and bathrooms. Mold is also common in other areas if there is a leak in the roof, leaky windows, leaky pipes, or seasonal flooding. Some molds commonly found indoors include aspergillus, chaetomium, cladosporium, penicillium, and stachybotrys (sometimes referred to as black mold, although many types of mold are black in color).
https://www.mold-advisor.com/what-is-mold.html
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MOLD PREVENTION TIPS
10/11/2019 (Permalink)
MOLD PREVENTION TIPS
- Keep humidity levels as low as you can—no higher than 50%–all day long. An air conditioner or dehumidifier will help you keep the level low. Bear in mind that humidity levels change over the course of a day with changes in the moisture in the air and the air temperature, so you will need to check the humidity levels more than once a day.
- Be sure your home has enough ventilation. Use exhaust fans which vent outside your home in the kitchen and bathroom. Make sure your clothes dryer vents outside your home.
- Fix any leaks in your home’s roof, walls, or plumbing so mold does not have moisture to grow.
- Clean up and dry out your home thoroughly and quickly (within 24–48 hours) after flooding.
- Add mold inhibitors to paints before painting.
- Clean bathrooms with mold-killing products.
- Remove or replace carpets and upholstery that have been soaked and cannot be dried promptly. Consider not using carpet in rooms or areas like bathrooms or basements that may have a lot of moisture.
- To learn more about preventing mold in your home, see the Environmental Protection Agency’s publication
https://www.cdc.gov/mold/dampness_facts.htm
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How do I know when it's finished?
10/11/2019 (Permalink)
How do I know when the remediation or cleanup is finished? You must have completely fixed the water or moisture problem before the cleanup or remediation can be considered finished. ¦ You should have completed mold removal. Visible mold and moldy odors should not be present. Please note that mold may cause staining and cosmetic damage. ¦ You should have revisited the site(s) shortly after cleanup and it should show no signs of water damage or mold growth. ¦ People should have been able to occupy or re-occupy the area without health complaints or physical symptoms. ¦ Ultimately, this is a judgment call; there is no easy answer. When water leaks or spills occur indoors - ACT QUICKLY. If wet or damp materials or areas are dried 24-48 hours after a leak or spill happens, in most cases mold will not grow. Clean and repair roof gutters regularly. ¦ Make sure the ground slopes away from the building foundation, so that water does not enter or collect around the foundation
https://www.epa.gov/sites/production/files/2016-10/documents/moldguide12.pdf
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Hidden signs your home could have mold
9/18/2019 (Permalink)
Your attic insulation is lumpy
Wave off the spider webs and take a closer look at the insulation in your attic. “Attic insulation that is very lumpy and uneven-looking may mean a bigger problem,” says John Bodrozic, Co-Founder of HomeZada “The insulation could be in bad shape due to unforeseen roof leaks, which could also mean potential mold issues.” If your attic has poor circulation or improper ventilation, it could create ideal conditions for mold growth.
Mold Complications
Don’t let mold build up—in very rare cases, mycotoxins have been linked to heart problems and memory issues. Even if your health isn’t at risk, your walls, flooring, and appliances could be damaged. For those that do suffer from exposure to mold, it will need to be removed, says Dr. Parikh. “You will continue to react to it if you are allergic. It is especially troublesome for those who develop breathing problems from the mold, such as asthma.”
https://www.rd.com/health/wellness/hidden-signs-of-toxic-mold/
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MOLD
8/7/2019 (Permalink)
How do I get rid of mold? It is impossible to get rid of all mold and mold spores indoors; some mold spores will be found floating through the air and in house dust. The mold spores will not grow if moisture is not present. Indoor mold growth can and should be prevented or controlled by controlling moisture indoors. If there is mold growth in your home, you must clean up the mold and fix the water problem. If you clean up the mold, but don’t fix the water problem, then, most likely, the mold problem will come back. Molds can gradually destroy the things they grow on. You can prevent damage to your home and furnishings, save money, and avoid potential health problems by controlling moisture and eliminating mold growth. Who should do the cleanup depends on a number of factors? One consideration is the size of the mold problem.
https://www.epa.gov/sites/production/files/2016-10/documents/moldguide12.pdf
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Protection and prevention
8/6/2019 (Permalink)
If mold is growing in your home, you need to clean up the mold and fix the moisture problem. Mold growth can be removed from hard surfaces with commercial products, soap and water, or a bleach solution of no more than 1 cup of household laundry bleach in 1 gallon of water.
Mold growth, which often looks like spots, can be many different colors, and can smell musty. If you can see or smell mold, a health risk may be present. You do not need to know the type of mold growing in your home, and CDC does not recommend or perform routine sampling for molds. No matter what type of mold is present, you should remove it. Since the effect of mold on people can vary greatly, either because of the amount or type of mold, you can not rely on sampling and culturing to know your health risk. Also, good sampling for mold can be expensive, and standards for judging what is and what is not an acceptable quantity of mold have not been set. The best practice is to remove the mold and work to prevent future growth.
https://www.cdc.gov/mold/dampness_facts.htm
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Mold
8/6/2019 (Permalink)
MOLD. THE VERY WORD CANput terror into the eyes of a homeowner. After all, mold in your home can make you and your family sick. If nothing else, it looks disgusting. But it can also weaken your walls, ceilings and floor. And if you try to sell a house known to have mold, you might as well put a sign on your front lawn that reads: "Not For Sale."
So if you think you have mold, and plenty houses do – a 2003 University of Arizona study found that 100 percent of homes have mold (albeit not necessarily the dangerous kind) – what should you do?
Test for mold. That's probably the last thing you or any homeowner wants to hear because mold testing can be expensive, and there are plenty of horror stories out there. If you're deeply suspicious, it'll probably be worth it to hire a mold inspection company. The average cost to test for mold – not to remove, just to test – is $834, according to HomeAdvisor.com. If that price makes you ill, you could buy a mold testing home kit, which generally runs anywhere from $10 to $50. That said, molding test kits have a reputation for being unreliable, so as the expression goes, let the buyer beware.
https://loans.usnews.com/what-to-do-if-your-house-has-mold-or-you-think-it-does
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What is Mold?
8/5/2019 (Permalink)
Molds take a variety of forms and textures, appearing as white, black, yellow, blue or green and often looking like a discoloration or stain to a surface. They can also have a velvety, fuzzy or rough appearance, depending on the type of mold and where it is growing.
How does mold get into our house?
Mold spores, invisible to the naked eye, can be found everywhere, both indoors and outdoors. Spores make their way into the home either through the air or after attaching to objects or people. Open windows, doorways and ventilation systems are all gateways through which spores can enter. Clothing, shoes and pets can all facilitate the arrival of mold within the home. Mold will only grow if spores land somewhere that has the ideal conditions for growing - places with excessive moisture and a supply of suitable nutrients. If this does not happen, molds do not normally cause any problem at all.
https://www.medicalnewstoday.com/articles/288651.php
SERVPRO of South Arlington is here for all of your restoration needs.
What to Do If Your House Has Mold (Or You Think It Does)
1/21/2019 (Permalink)
What to Do If Your House Has Mold (Or You Think It Does)
Mold. The very word can put terror into the eyes of a homeowner.
So if you think you have mold, and plenty houses do – a 2003 University of Arizona study found that 100 percent of homes have mold (albeit not necessarily the dangerous kind) – what should you do?
Test for mold. That's probably the last thing you or any homeowner wants to hear because mold testing can be expensive, and there are plenty of horror stories out there.
If you do have mold. Don't panic yet. This may not be a major problem. As noted, all homes have some mold.
Stay vigilant. If you aren't aware of any toxic mold in your home, keep an occasional eye out for it. "A lot of keeping mold away comes down to maintenance," Schoenberg says. "Anywhere you may have dampness, there can be mold. So look in dark and damp places. And it isn't always in obvious places.
https://loans.usnews.com/what-to-do-if-your-house-has-mold-or-you-think-it-does
SERVPRO of South Arlington is here for all of your restoration needs.
A Few Mold Facts
10/31/2018 (Permalink)
What are molds?
Molds are fungi that can be found both indoors and outdoors. No one knows how many species of fungi exist but estimates range from tens of thousands to perhaps three hundred thousand or more. Molds grow best in warm, damp, and humid conditions, and spread and reproduce by making spores. Mold spores can survive harsh environmental conditions, such as dry conditions, that do not support normal mold growth.
Top of Page
What are some of the common indoor molds?
- Cladosporium
- Penicillium
- Alternaria
- Aspergillus
Where are molds found?
Molds are found in virtually every environment and can be detected, both indoors and outdoors, year round. Mold growth is encouraged by warm and humid conditions. Outdoors they can be found in shady, damp areas or places where leaves or other vegetation is decomposing. Indoors they can be found where humidity levels are high, such as basements or showers.
What areas have high mold exposures?
- Antique shops
- Greenhouses
- Saunas
- Farms
- Mills
- Construction areas
- Flower shops
- Summer cottages
https://www.cdc.gov/mold/faqs.htm#where
SERVPRO of South Arlington is here for all of your restoration needs
Why does my home smell musty?
10/22/2018 (Permalink)
Why does my home smell musty?
If your home or clothing smells musty, chances are you have mold or mildew hiding out. While other things — like a lack of ventilation or high levels of humidity — can make a musty odor more noticeable, they typically are not the primary cause of the smell.
While the term “musty” often brings to mind an old library or your grandma’s attic, mold and mildew can grow practically anywhere—even your modern home or apartment. Essentially, all mold needs to grow is the presence of mold spores, a surface to grow on, warmth, darkness, oxygen, and moisture.
The last ingredient — moisture — is the biggest problem. When all of the other environmental elements combine with condensation, moisture from humidity, or leaking water, mold begins to grow. As mold forms, grows, and spreads, it emits gasses known as microbial volatile organic compounds (MVOCs). So that musty odor you are smelling is not “just” mold but is a result of the chemical compounds released at different stages of the mold’s growth.
https://molekule.com/blog/musty-smells-getting-rid-of-them-from-your-home-clothes/
SERVPRO of South Arlington is here for all of your restoration needs
Common Mold Types
9/25/2018 (Permalink)
Molds (also spelled “moulds”) are simple, microscopic organisms that can grow virtually anywhere, both inside buildings and outdoors. Mold colonies can grow inside damp or wet building structures. And mold spores are a common component of household and workplace dust.
Health effects from exposure to mold can vary greatly depending on the person and the amount and type of mold present.
Regardless of the type of mold, it should be treated as potentially a health hazard and should be removed from homes and workplaces.
Common Mold Types Found in Homes and Their Hazard Classes
Hazard Classes of Indoor Mold
In some countries indoor fungi have been grouped into 3 hazard classes based on associated health risk. These classes are similar to risk groups assigned to microorganisms handled in laboratory environments.
- Hazard Class A: includes fungi or their metabolic products that are highly hazardous to health. These fungi or metabolites should not be present in occupied dwellings. Presence of these fungi in occupied buildings requires immediate attention.
- Hazard class B: includes those fungi which may cause allergic reactions to occupants if present indoors over a long period.
- Hazard Class C: includes fungi not known to be a hazard to health. Growth of these fungi indoors, however, may cause economic damage and therefore should not be allowed.
Molds commonly found in kitchens and bathrooms
- Cladosporium cladosporioides (hazard class B)
- Cladosporium sphaerospermum (hazard class C)
- Ulocladium botrytis (hazard class C)
- Chaetomium globosum (hazard class C)
- Aspergillus fumigatus (hazard class A)
Molds commonly found on wallpapers
- Cladosporium sphaerospermum
- Chaetomium spp., particularly Chaetomium globosum
- Doratomyces spp (no information on hazard classification)
- Fusarium spp (hazard class A)
- Stachybotrys chartarum, commonly called ‘black mold‘ (hazard class A)
- Trichoderma spp (hazard class B)
- Scopulariopsis spp (hazard class B)
Molds commonly found on mattresses and carpets
- Penicillium spp., especially Penicillium chrysogenum (hazard class B) and Penicillium aurantiogriseum (hazard class B)
- Aspergillus versicolor (hazard class A)
- Aureobasidium pullulans (hazard class B)
- Aspergillus repens (no information on hazard classification)
- Wallemia sebi (hazard class C)
- Chaetomium spp., particularly Chaetomium globosum
- Scopulariopsis spp.
Molds commonly found on window frames
- Aureobasidium pullulans
- Cladosporium sphaerospermum
- Ulocladium spp.
Molds commonly found in basement (cellars)
- Aspergillus versicolor
- Aspergillus fumigatus
- Fusarium spp.
Molds commonly found in flower pot soil
- Aspergillus fumigatus
- Aspergillus niger (hazard class A)
- Aspergillus flavus (hazard class A)
https://www.moldbacteria.com/mold-types.html
SERVPRO of South Arlington is here 24/7 365, for all of your restoration needs
When you think you have mold?
8/22/2018 (Permalink)
What to Do If Your House Has Mold (Or You Think It Does)
If you do have mold. Don't panic yet. This may not be a major problem. As noted, all homes have some mold. If it's a small area, generally less than 10 square feet, and not that this is a recommendation, but you may be able to do it yourself or hire a handyman to come in and clean it. Websites from RemoveMoldGuide.com to Good Housekeeping articles explain the process, which basically entails treating areas of mold with a mixture of 1 part chlorine bleach and 15 parts water while wearing goggles and making sure you're in a well-ventilated room.
But you may need to hire the professionals. Lynn Munroe, who owns a public relations company in New City, New York, says that about 10 years ago, her youngest son, then 8 or 9 years old, had an unexplained stomach illness, and his asthma was getting worse. Munroe had taken him to numerous doctors, all of whom had no idea what was wrong.
It turned out the problem was with a dehumidifier in the basement. It was attached to the pipes behind the wall, to keep the basement dry. Unfortunately, the pipe apparently became disconnected from the drain pipe behind the wall, and for some time, had been dripping behind the wall.
"Next to where it was dripping was a cedar storage closet with my kids' old clothes that I was saving for my sister's kids," Munroe says. "I opened up that door one day and the inside of the closet was filled with black mold. The wall of that closet leaned up against my sons' playroom – and his TV where he spent countless hours with his brother playing video games. Air tests revealed a really bad mold problem not only in the closet but in the air."
Twenty-four hours later, Munroe says, "hazmat suits came and demolished my completely finished basement."
https://loans.usnews.com/what-to-do-if-your-house-has-mold-or-you-think-it-does
SERVPRO of South Arlington is here 24/7 365, for all of your restoration needs!
What to do if you smell or see mold in your home or business
8/9/2018 (Permalink)
What to do if you see or smell mold in your home
The most important step is to identify the source(s) of moisture, which result in mold growth, and make repairs to stop them. If you only clean up the mold and do not fix the moisture problem, most likely the mold growth will recur. If the source of the moisture is related to a building failure or fault, such as a burst pipe or leaking roof, a professional contractor should be consulted. In instances where the moisture source does not appear to be related to leaks, floods, structural faults or rising damp, it is most likely due to condensation. If you do not see mold growth but smell a musty odor, mold may be growing underneath or behind water-damaged materials, such as walls, carpeting, or wallpaper.
Once the source of the moisture has been identified and fixed, you need to decide if removing the mold from the affected areas is something that can be done without professional assistance. If the mold growth was caused by sewage back-up or other contaminated water, potential pathogens may be present and the work should be performed by a professional contractor that has experience in cleaning buildings damaged by contaminated water.
If the mold growth is due to condensation or small-scale leak and is limited to a small area (fewer than ten square feet), you can probably do the work yourself following guidelines such as those that have been prepared by the U.S. Environmental Protection Agency (EPA), Canada Mortgage and Housing Corporation and AIHA. On hard surfaces, such as countertops and furniture, use detergent and water to wash mold off and then dry completely. The use of biocides or chemical disinfectants is not recommended as these may be hazardous to occupants. Moldy porous or absorbent materials, such as ceiling tiles, wallboard and carpeting should be removed and replaced. People cleaning mold should wear rubber gloves, goggles and an approved respirator to protect against breathing airborne spores. An N95 respirator would be appropriate for most cleanup projects, provided that you are medically capable of wearing a respirator. If you have health concerns, you should consult your doctor before doing any mold cleanup.
Over the past decade or so, the industry has given rise to many individuals and companies who tout themselves as experts and certified in various aspects of mold investigation and remediation, but who may have little or no practical experience. If you choose to hire a consultants to help identify your problem, or a contractors to perform the cleanup in your home, make sure that they have specific work experience in dealing with and cleaning up mold, and check their references.
https://www.aiha.org/publications-and-resources/TopicsofInterest/Hazards/Pages/Facts-About-Mold.aspx
SERVPRO of South Arlington is here 24/7 365, for all of your restoration needs
Mildew & Mold
8/6/2018 (Permalink)
The Problem with mold mildew and molds are fungi - simple microscopic organisms that thrive anywhere there is a moist environment. Molds are a necessary part of the environment; without them, leaves would not decay and aspects of soil enrichment could not take place. It is their ability to destroy organic materials, however, that makes mold a problem for people - in our homes and in our bodies. Mildew (mold in early stage) and molds grow on wood products, ceiling tiles, cardboard, wallpaper, carpets, drywall, fabric, plants, foods, insulation, decaying leaves and other organic materials. Mold growths, or colonies, can start to grow on a damp surface within 24 to 48 hours. They reproduce by spores - tiny, lightweight “seeds”- that travel through the air. Molds digest organic material, eventually destroying the material they grow on, and then spread to destroy adjacent organic material. In addition to the damage molds can cause in your home, they can also cause mild to severe health problems. See the HEALTH section to check for possible moldrelated health problems. Mold in Your home? If your home has water damage due to - • flooding, • sewage back-up from flooding in the area, • plumbing or roof leaks, • damp basement or crawl space, • overflows from sinks or bathtub, or • high humidity: steam cooking, dryer vents, humidifiers, mildew and mold will develop within 24-48 hours of water exposure. Even worse, it will continue to grow until steps are taken to eliminate the source of moisture, and effectively deal with the mold problem.
https://www.fema.gov/pdf/rebuild/recover/fema_mold_brochure_english.pdf
SERVPRO of South Arlington is here 24/7 365 to serve you with all of your restoration needs.
Does Your South Arlington Home Have A Mold Problem
3/29/2018 (Permalink)
In South Arlington, mold can spread through a home in as little as 48 hours.
Microscopic mold spores naturally occur almost everywhere, both outdoors and indoors. This makes it impossible to remove all mold from a home or business. Therefore, mold remediation reduces the mold spore count back to its natural or baseline level. Some restoration businesses advertise “mold removal” and even guarantee to remove all mold, which is a fallacy. Consider the following mold facts:
- Mold is present almost everywhere, indoors and outdoors.
- Mold spores are microscopic and float along in the air and may enter your home through windows, doors, or AC/heating systems or even hitch a ride indoors on your clothing or a pet.
- Mold spores thrive on moisture. Mold spores can quickly grow into colonies when exposed to water. These colonies may produce allergens and irritants.
- Before mold remediation can begin, any sources of water or moisture must be addressed. Otherwise, the mold may return.
- Mold often produces a strong, musty odor and can lead you to possible mold problem areas.
- Even higher-than-normal indoor humidity can support mold growth. Keep indoor humidity below 45 percent.
If your South Arlington home or business has a mold problem, we can inspect and assess your property and use our specialized training, equipment, and expertise to remediate your mold infestation.
If You See Signs of Mold, Call Us Today SERVPRO South Arlington–(817)557-1505
South Arlington Residents: Follow These Mold Safety Tips If You Suspect Mold
3/29/2018 (Permalink)
Be careful! Without proper training, you could be spreading mold throughout your home.
If you see visible mold, do not disturb it. You can inadvertently spread the mold infestation throughout your home. When mold is disturbed, the mold can release microscopic mold spores which become airborne and can circulate inside your home.
What to Do:
- Stay out of affected areas.
- Turn off the HVAC system and fans.
- Contact SERVPRO of South Arlington for mold remediation services.
What Not to Do:
- Don’t touch or disturb the mold.
- Don’t blow air across any surfaces with visible or suspected mold growth.
- Don’t attempt to dry the area yourself.
- Don’t spray bleach or other disinfectants on the mold.
About Our Mold Remediation Services
SERVPRO of South Arlingotn specializes in mold cleanup and restoration, in fact, it’s a cornerstone of our business. Our crews are highly trained restoration professionals that use specialized equipment and techniques to properly remediate your mold problem quickly and safely.
If You See Signs of Mold, Call Us Today – (817)557-1505
10 Days Until Christmas
12/15/2017 (Permalink)
Continuing with our fun Christmas facts:
6. The well-known reason we give presents at Christmas is to symbolize the gifts given to baby Jesus by the three wise men. But it may also stem from the Saturnalia tradition that required revelers to offer up rituals to the gods.
7. Because of its roots in pagan festivals, Christmas was not immediately accepted by the religious. In fact, from 1659 to 1681, it was illegal to celebrate Christmas in Boston. You were fined if you were caught celebrating. 8. Santa Claus comes from St. Nicholas, a Christian bishop living in (what is now) Turkey in the fourth century AD. St. Nicholas had inherited a great deal of wealth and was known for giving it away to help the needy. When sainted, he became the protector of children. 9. After his death, the legend of St. Nicholas spread. St. Nick’s name became Sint-Nicolaas in Dutch, or Sinter Klaas for short. Which is only a hop, skip, and jump to Santa Claus. 10. Santa Claus delivering presents comes from Holland’s celebration of St. Nicholas’ feast day on December 6. Children would leave shoes out the night before and, in the morning, would find little gifts that St. Nicholas would leave them. Source:http://www.etonline.com/news/155454_31_facts_you_didn_t_know_about_christmas
Signs of Mold
12/7/2017 (Permalink)
We are surrounded by mold spores unknowingly every day, but in the right conditions mold can quickly become a problem within our homes. Dealing with mold growth can be overwhelming and frustrating, especially because many people aren’t aware that they have a problem until it is excessive. Recognizing the signs of mold in your house and knowing how to prevent growth can save you time, energy, and money.
First Signs of Mold - Trust Your Nose
Molds produce gases that have an earthy, musty odor. This odor is typically the first noticeable sign that there is a mold problem; however, for someone who has never encountered this smell it can be hard to identify. Many people compare the smell of mold to rotten wood or wet socks.
Typically, this odor is not one that will go away regardless of how many times you light candles, open windows, etc. People will often become “immune” to the smell of mold since they are living with it each day. If you suspect mold go outside for some fresh air before coming back into the house to try and identify any smells. Even if you are unsure that what you are smelling is mold pay attention to your nose. If your nose feels irritated, or if you are sneezing more often in a certain room, your body might be recognizing mold even if you are not.
Once you have recognized the smell of mold in your house, follow the scent until you find the point at which it is strongest. This is most likely the source of your problem. If you only notice the smell when your air conditioning turns on the growth could be occurring within your HVAC.
Visible Signs
The first visible signs of mold may be just a few spots of discoloration on the wall or on the grout between tiles. While small spots like this may not seem too problematic, they show that the conditions in that area are perfect for mold growth and you may have a larger, unseen problem somewhere else.
There are many different types of household molds, and they can vary greatly in color. The most common colors of growths in houses are black, grey, and brown; however, mold can also be white, yellow, or even brighter colors such as blue or green. The only way to truly identify the species of mold in your house is for it to be tested by an industrial hygienist, color is not always indicative of the type of mold.
Mold can grow anywhere and on anything, as long as the conditions are conducive. If you see discolored spots in your home – on walls, floors, furniture, or even books - that are accompanied by other signs of mold, you might have a growth problem.
Certain Conditions Can Also Serve as Signs of Mold
The conditions that allow mold spores to thrive in a house can often serve as signs for growth that you might not be able to see or smell. In order to grow mold needs moisture. Knowing the history of your home, particularly pertaining to previous water damages, is vital when it comes to identifying the rooms in your home that may be displaying signs of mold. Some subtle symptoms of excessive moisture in your home that can lead to mold growth include:
- Rust on pipes
- Wallpaper or paint peeling
- Warping wood
- Condensation on walls or floors
- A humidity level above 60% inside the home
At SERVPRO of South Arlington our professionals have the training and equipment to remediate the mold in your home or business, if you suspect a water damage or mold growth don’t hesitate to call us for 24-hour emergency services at 817-557-1505
Do you suspect mold in your home?
11/3/2017 (Permalink)
Mold can spread very quickly, we are here to ensure that it does not become a health hazard.
Microscopic mold spores naturally occur almost everywhere, both outdoors and indoors. This makes it impossible to remove all mold from a home or business. Therefore, mold remediation reduces the mold spore count back to its natural or baseline level. Some restoration businesses advertise “mold removal” and even guarantee to remove all mold, which is a fallacy. Consider the following mold facts:
- Mold is present almost everywhere, indoors and outdoors.
- Mold spores are microscopic and float along in the air and may enter your home through windows, doors, or AC/heating systems or even hitch a ride indoors on your clothing or a pet.
- Mold spores thrive on moisture. Mold spores can quickly grow into colonies when exposed to water. These colonies may produce allergens and irritants.
- Before mold remediation can begin, any sources of water or moisture must be addressed. Otherwise, the mold may return.
- Mold often produces a strong, musty odor and can lead you to possible mold problem areas.
- Even higher-than-normal indoor humidity can support mold growth. Keep indoor humidity below 45 percent.
If your home or business has a mold problem, we can inspect and assess your property and use our specialized training, equipment, and expertise to remediate your mold infestation.
If You See Signs of Mold, Call Us Today – 817-557-1505
Do you have water throughout your commercial building? Call SERVPRO of South Arlington
Arlington Residents: Follow these mold safety tips if you suspect mold in your home
8/18/2017 (Permalink)
Be careful! Without proper training, you could be spreading mold throughout your home.
If you see visible mold, do not disturb it. You can inadvertently spread the mold infestation throughout your home. When mold is disturbed, the mold can release microscopic mold spores which become airborne and can circulate inside your home.
What to Do:
- Stay out of affected areas.
- Turn off the HVAC system and fans.
- Contact SERVPRO of South Arlington for mold remediation services.
What Not to Do:
- Don’t touch or disturb the mold.
- Don’t blow air across any surfaces with visible or suspected mold growth.
- Don’t attempt to dry the area yourself.
- Don’t spray bleach or other disinfectants on the mold.
About Our Mold Remediation Services
SERVPRO of South Arlington specializes in mold cleanup and restoration, in fact, it’s a cornerstone of our business. Our crews are highly trained restoration professionals that use specialized equipment and techniques to properly remediate your mold problem quickly and safely.
If You See Signs of Mold, Call Us Today – 817-557-1505