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    Verified biohazard remediation services reviews

Find Biohazard remediation specialists in Cornwall

Avatar for Mid Hudson Home Restoration
Mid Hudson Home Restoration
4.9(
108
)
Toxicity and Mold - Removal

Serving Cornwall, CT and surrounding areas

Approved

In business since 1986

Warranties offered

Customers say: True professional

"John and Chris were very friendly and efficient and got the job done in three hours. The utility closet is clean and ready for paint. Thank you very much."
 Attic ceiling before treatment  #1 of 3
 Mold before #1
 Mold behind wallpaper #1
 Water intrusion basement damage
Sani Dry XP w/top and bottom kit

+144

Response time8 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Plow and Property Projects LLC
Plow and Property Projects LLC
5.0(
22
)
Toxicity and Mold - RemovalAsbestos - Abatement

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Plow and Property Projects LLC has been my go-to for all my home improvement needs over the years! From skim coating my plaster walls to removing that outdated popcorn ceiling, they have truly transformed my home. They also handled a custom door installation and flawlessly executed the interior painting. I can't recommend them enough for their professionalism, attention to detail, and exceptional craftsmanship. If you're looking to remodel your home, definitely give Plow and Property Projects a call."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Framing Project

+67

Response time7 hrs
17 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for American Environmental Services
American Environmental Services
4.6(
58
)
Asbestos - Abatement

Serving Cornwall, CT and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Celestin is the best! Such a kind, professional, caring person. Asbestos freaks me out and he made me feel 100% confident in his abilities to remediate. I highly recommend him!"
asbestos abatement
asbestos abatement
asbestos abatement
asbestos abatement
asbbestos/oil tank

+1

Response time6 hrs
15 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for USA Asbestos Removal, LLC
USA Asbestos Removal, LLC
5.0(
27
)
Asbestos - Abatement

Serving Cornwall, CT and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

"Thank you so much to Mr. Milton Serrano a pro in his field, and his team, I needed asbestos encapsulated on pipes in my basement for the sale of my house, the home inspectors were very impressed with the job done, stating, “That is a professional job!” I recommend USA Asbestos Removal LLC."
Examples of preparation
Examples of preparation
Examples of preparation
Response time1 day
Response rate93%
3 neighbors recently requested a quote
Avatar for Green Home Solutions of Western CT
Green Home Solutions of Western CT
4.7(
46
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing

Serving Cornwall, CT and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"My main reason for using this service was because I was promised this procedure would help or get rid of my odor problem and it did nothing on that front for me. My original problem still exist."
Danbury Basement
Danbury Basement
Danbury Basement
Poughkeepsie Garage
Poughkeepsie Garage

+26

Response time7 hrs
11 neighbors recently requested a quote
Recommended by97%of homeowners
A & R Environmental, LLC
4.7(
72
)
Radon Gas - Abatement

Serving Cornwall, CT and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"Have not done the job yet but the quoting and getting everything ready has been easy. Update fine company to work with, informative, friendly and the most knowledgeable of the systems they are installing over the phone and in person . Neat , tidy and professional ."
 tucked against a gutter
 Pipe thru a wood floor
hidden behind an outcrop
 AIRaider 433
Pipe thru closet shelf

+10

Response time11 hrs
25 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for NE Radon Doctors
NE Radon Doctors
4.6(
283
)
Radon Gas - Abatement

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"Everyone I came in contact with was very professional and friendly. Work was done quickly and the work area was completely cleaned up. Highly recommend."
Air System
Air System
Water System
Inside Air System
Air System

+1

Response time7 hrs
33 neighbors recently requested a quote
Recommended by96%of homeowners
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Biohazard Remediation questions, answered by experts

Bleach will kill green and black types of mold, but isn't always the best choice. Vinegar can be a more effective mold killer, as it can penetrate surfaces, killing mold beneath. If you have a large area of mold, it's best to hire a mold remediation company to take on mold removal.

Signs you may need mold remediation include visible mold growth on walls or ceilings, a persistent musty odor, or health symptoms like allergies and respiratory issues. Areas affected by water damage or excessive humidity are prone to hidden mold. A professional inspection can confirm whether mold remediation is required, especially for large or concealed infestations.

You probably have mold on your shower curtains because mold and mildew thrive and spread in warm, dark, wet, and unventilated spaces. Your shower is the perfect environment, especially the shower curtains, because they trap water in the folds and creases, plus they’re exposed to the most water spray. The best way to ensure mold stays off your shower curtains is to keep it dry so it doesn’t have a place to grow. Doing this can also help keep mold off your bathroom ceiling.

Just because you find mold in your home does not mean you need to pursue professional remediation services. You can often clean small amounts of surface mold, such as in bathrooms or on windowsills, using household products. However, extensive mold growth, persistent odors, or mold caused by water damage require professional remediation. A good rule of thumb is to hire a pro when the mold is in an area larger than 10 square feet, poses health risks, or affects the structural integrity of your home.

If your water filter has mold, immediately clean it with a solution of vinegar and water to disinfect and remove the mold. Soak the filter for 20 minutes, then rinse thoroughly. If mold is still present, replace the filter to ensure your water remains safe to drink. Regular maintenance and timely cleaning can help prevent mold growth in the future.

The Cornwall, CT homeowners’ guide to biohazard remediation services

From average costs to expert advice, get all the answers you need to get your job done.