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Best biohazard remediation specialists near Willimantic, CT

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Top-Rated Biohazard remediation specialists in Willimantic - Updated Nov 2026

Avatar for Abide Environmental Services
Abide Environmental Services
4.6(
49
)
Asbestos - AbatementIndoor Air Quality TestingMold & Toxic Material Test+2 more

Serving Willimantic, CT and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I cannot say enough about Abide Inc. They were professional, timely and knowledgeable and do fantastic work. I had them do a quote consultation and testing for a mold issue and asbestos abatement and they were prompt to make room in their schedule to fit us in and kept every word of their agreements throughout their Process. Chris Coopee did a fantastic job reviewing reports needed plus conducting a physical inspection of the property for mold in order to produce an informed accurate quote. He also is knowledgeable about asbestos abatement and conducted some testing at the site for us. Not only did Chris do a perfect job, but he turned around the ask in a tight timeframe due to our needs related to a real estate closing. Ann at the main Abide office fielded many questions from me throughout the week and was always pleasant and helpful. I highly recommend consulting this company for any remodeling or remediation needs. This is a great company with great people. Kudos to them!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time11 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Homeguard Environmental Services
Homeguard Environmental Services
5.0(
57
)
Toxicity and Mold - RemovalAsbestos - AbatementMold & Toxic Material Test - For Business+1 more

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Emergency services offered

"The employees from Homeguard Environmental Services did an asbestos removal from my basement family room. They all were professional, courteous, and thorough. They insured the room was completely and properly sealed off. They explained everything to me, so that I would understand the process. Additionally, they secured a licensed inspector to insure there were no particles in the area remaining, so that my home, and I would be safe. I would recommend this company."
Mold Behind Sheetrock Wall
Boiler covered with Asbestos Mortar
Lead Paint Abatement - Multi Family House
Mold on/at Bottom of Water Holding Tank
Example of Defective Lead Based Paint on Window

+3

Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Plow and Property Projects LLC
Plow and Property Projects LLC
5.0(
22
)
Asbestos - AbatementToxicity and Mold - Removal

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"My whole world crumbled when my bathroom leaked water down my walls and out of my ceiling. I didn't know what to do. I'm a new home owner and have never processed a claim through my insurance. Wes showed up to my house in all the mess. He was there within an hour of the issue happening. Not only did he and his company take care of the damage, they took care of everything with the insurance company. I was out of my home for over three weeks. My animals were displaced and I had to leave my kitties locked in the basement. They went so far above and beyond, they even fed and watered my cats! It was a stressful situation, but they took so much pressure off of me by handling everything! When I was finally able to go back home, not only was the water damage gone, my house was sparkling clean from top to bottom on both floors of my house. My house hasn't been this clean ever! It's like I walked into a brand new home. They updated me everyday. I never had to reach out, because they were in constant communication. I am so blessed this company came in and saved the day. The work was phenomenal. You better believe I have them saved in my phone. I was assured they do all manner of work my home could possibly need. Next time I need help with ANYTHING, I'm calling Wes at Plow and Property Projects!"
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Framing Project

+67

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

Serving Willimantic, CT and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Celestin came out to my home to check the situation and give me an estimate the same day I contacted Home Advisor. He agreed to come out the very next day to do the job, even though it was a Saturday. He explained clearly exactly what he would do to remediate the asbestos on my pipes. He arrived the next day with a professional contract that we signed. He was able to finish the job in one day and removed all debris. In addition to being professional, he was very personable I highly recommend him to anyone who needs asbestos removed."
asbestos abatement
asbestos abatement
asbestos abatement
asbestos abatement
asbbestos/oil tank

+1

Response time6 hrs
16 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for 212 Exchange Street, LLC
212 Exchange Street, LLC
4.6(
186
)
Asbestos - Abatement

Serving Willimantic, CT and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I needed to have asbestos tiles removed from a home office. Larry explained each step of the job, answered all my questions and responed quickly to any call or texts."
212 Exchange Street
212 Exchange Street
212 Exchange Street
212 Exchange Street
212 Exchange Street

+6

Response time4 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Charter Oak Environmental, LLC
Charter Oak Environmental, LLC
4.8(
76
)
Asbestos - Abatement

Serving Willimantic, CT and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"The project was completed quickly & efficiently with a minimum of backyard destruction. The work was done on a very hot & humid day (with the sun hitting that part of the yard) and they just worked with no breaks. Thak you, guys!"
Response time12 hrs
50 neighbors recently requested a quote
Recommended by84%of homeowners
A & R Environmental, LLC
4.7(
72
)
Radon Gas - Abatement

Serving Willimantic, 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
30 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for NE Radon Doctors
NE Radon Doctors
4.6(
283
)
Radon Gas - Abatement

Serving Willimantic, 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
38 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Mold Busters
Mold Busters
4.7(
29
)
Toxicity and Mold - Removal

Serving Willimantic, CT and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Mold is gone.......professional, no problems..... the team came in covered areas and never know they were here. I left house while they took care of problem. When I returned, it was as though no one was in house. I found it the way I left it.....mold gone"
Bathroom Install
Bathroom Install
Bathroom Install
Bathroom Install
Bathroom Install

+64

Response time1 day
Response rate90%
Recommended by91%of homeowners
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Biohazard Remediation FAQs, answered by experts

Yes, a refrigerant leak is extremely toxic and dangerous to breathe. Refrigerants can displace oxygen in a room, which can lead to suffocation, loss of consciousness, serious health issues, and even death. You may also suffer from refrigerant poisoning, which can cause symptoms like headaches, nausea, dizziness, swelling of the throat or sinuses, vision loss, and a burning sensation in your eyes, ears, nose, lips, and tongue. If you experience any of these symptoms, you should seek medical attention immediately. In addition, refrigerant leaks are toxic to the environment and can cause permanent damage to the ozone layer.

If you believe mold is hidden somewhere in your home, don’t delay inspecting it, as it can be dangerous, especially to people with breathing problems and allergies. While it’s possible to learn how to check for mold yourself, we advise most people to hire a professional mold inspector, who can look more thoroughly. You can also purchase mold test kits if you aren’t sure if your home has mold, but a true human inspector is still your best bet.

Water damage occurs when your property or items suffer damage due to excess and unwanted water or moisture. The water could be present due to a natural disaster such as a hurricane or a burst pipe—water damage can be caused by many things. If necessary, contact a local water damage restoration company.

It is safe to remove old linoleum, but it may require the help of a specialist due to the risk of asbestos in the material. Before you cut into linoleum or try to peel it up, have it tested for asbestos. If it tests positive, professionals will need to remove it to prevent the risk of health issues from airborne toxic particles. If it’s asbestos-free, DIY removal is possible and safe.

Mold grows quickly. It typically begins to grow on drywall about 24 hours after exposure to moisture or humidity. Drywall is a porous material, which makes it particularly hospitable to mold growth. 

While mold growth begins after just a day or so, it can take a few weeks before the evidence becomes visible. Mold spores will typically appear on the drywall surface within three weeks of growth starting.

The Willimantic, CT homeowners’ guide to biohazard remediation services

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