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Best mold testing and remediation specialists near Windham, CT

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Top-Rated Mold testing and remediation specialists in Windham - Updated Nov 2026

Avatar for Abide Environmental Services
Abide Environmental Services
4.6(
49
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Windham, CT and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I called to get a quote on basement mold remediation. They arrived the same day I called, and 2 workers showed up on time to do a walk thorough of my basement. They did not try to sell me on services I did not need and in fact, gave me tips on how I could do the mold remediation as a DIY project. They were professional and honest ... values you do not see in many contractors these days."
Additional Photos
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+1

Response time11 hrs
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mold Busters
Mold Busters
4.7(
29
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Windham, 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
Avatar for Plow and Property Projects LLC
Plow and Property Projects LLC
5.0(
22
)
Toxicity and Mold - RemovalDry-rot, Water or Pest Damage - Major RepairToxicity and Mold - Removal - For Business

Serving Windham, 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 Advanced Basement Waterproofing LLC
Advanced Basement Waterproofing LLC
5.0(
5
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing

Serving Windham, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. \nIt is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. \nIn order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer \nin a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Knell walls
Knee Walls
After
Before
Concrete Work

+1

275 neighbors recently requested a quote
Avatar for Aerus Electrolux
Aerus Electrolux
4.0(
30
)
Indoor Air Quality Testing

Serving Windham, CT and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"for $50 we had an initial reading done, bought two Aerus Angel Air Scubbing/Purifying units, and now we can breath easily in our home again after a severe mold problem in the home was partly remediated (so far). The service was professional, prompt, and detailed. The products were worth the price for our health."
Response time1 day
Response rate92%
52 neighbors recently requested a quote
Avatar for LDA Drywall
LDA Drywall
4.3(
25
)
Toxicity and Mold - Removal

Serving Windham, CT and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Luis and his crew did great work removing large areas of adhered corkboard wall from two rooms. They were efficient and handled the removal, the drywall spackling and paint priming with minimal residual residue or mess in the house. The finished walls were just what we had hoped for. They were all a pleasure to work with! Communications via texts and the app made it easy to ask questions and follow up anytime."
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+29

Response time3 days
Response rate100%
1 neighbors recently requested a quote
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Mold Testing and Remediation FAQs, answered by experts

Painting over mold is not an effective solution and can actually make the problem worse. Instead, it traps moisture, which allows mold to grow and spread beneath the surface. Mold must be completely removed before painting to ensure the problem doesn’t recur. If mold is painted over, it may eventually seep through the new layer of paint, causing discoloration and peeling.

Some of the signs that could mean your water is contaminated, such as cloudiness or bubbliness, could also be non-problems that don’t affect your water’s potability. However, if your water smells or tastes strange, it’s a good idea to stop drinking it and test it immediately. If your well water is contaminated, the best way to discover that is to test it.

A stain from a water leak will usually be brown and concentrated in a single area where the water is originating from. You may find it under a damaged section of roof, under an upstairs bathroom, or beneath your HVAC system. Stains from condensation are more likely to be widespread since they don’t come from a single point of water intrusion. Condensation stains also look blotchy and may smell musty, and they won’t be concentrated in a single area on your ceiling.

Mold inspections are worth it because they can catch troublesome mold problems early before they get out of hand. It's worth it to address mold problems as soon as possible because mold can be hazardous to your health and cause damage to your home and its belongings. Mold testing and inspections are the best way to know if you have a mold issue in your house.

Beyond looking for visible signs of mold in a home, you can tell if your house has mold by undertaking testing. You can hire a local mold testing company to run the test for you, giving you a sure answer. Professional testing is often the best way to determine whether you have mold, as some types of mold may grow in places where you can’t easily see them, such as behind walls.

The Windham, CT homeowners’ guide to mold testing and remediation services

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