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TRUSTED BY WINDHAM, ME HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon11
    Verified mold testing and remediation services reviews

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

Avatar for EnviroClean Mold Remediation and Prevention
EnviroClean Mold Remediation and Prevention
4.6(
27
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Windham, ME and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Excellent service: rugs were overdue for cleaning and they came out very well. Staff was responsive and professional. Really appreciated the pick up and delivery, and flexibility on extending the return date due to our schedule. Not sure if price was competitive as I liked talking to them right away and didn't bother shopping for price. Will use their services again."
Carpet Cleaning
Tile and Grout Cleaning
Victorian Mansion Cleaning
Additional Photos
Additional Photos

+2

3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Mattra, Inc.
Mattra, Inc.
4.8(
63
)
Indoor Air Quality TestingMold & Toxic Material TestToxicity and Mold - Removal+2 more

Serving Windham, ME and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"John at Mattra was friendly, polite, professional, and very knowledgeable. I was able to schedule my air quality test very quickly and the results were available within days. John walked me through the results and answered every question I had. I absolutely recommend Mattra"
Response time2 days
Response rate100%
24 neighbors recently requested a quote
Avatar for Mold Bros
Mold Bros
4.9(
18
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Windham, ME and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Terrific value

"I had a serious mold problem in my garage and basement, and I needed a reliable and affordable company to take care of it. I came across mold bros online and gave them a call. It was the best decision I ever made. They were incredible from start to finish. They offered me a reasonable price, arrived on schedule, and completed the job faster than I thought possible. They didnâ t push me to buy anything I didnâ t need or change the plan halfway through. They were very professional and respectful. They told me exactly what they were doing, took good care of my stuff, and left everything spotless. They also thought ahead of what the next contractors would need to fix the damaged areas. They exceeded my expectations in every way. They kept me updated, every step of the way, and made me feel like we were on the same side. They used their skills to listen to me and address my concerns effectively. They made the whole process easy and stress-free. I canâ t recommend mold bros enough to anyone who needs mold remediation"
Before
After Treatment and clean up.
Response time1 day
Recommended by93%of homeowners
Avatar for All Dry Services of Southern Maine
All Dry Services of Southern Maine
5.0(
6
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Windham, ME and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Prompt, fast and quality service. They responded a day or two after calling them to remove mold from a leaky shower drain and ceiling below. Very courteous, friendly and professional. Did a neat job and did a nice clean-up. Kudos to Alex for a great job!"
Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Riverside Renovation & Remediation
Riverside Renovation & Remediation
5.0(
11
)
Dry-rot, Water or Pest Damage - Major RepairToxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Windham, ME and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"We had mike come to our house to inspect our basement that had flooded out due to a sump pump that failed. Mike came out inspected and told us the expected. We had mold growing actively. We came to an agreement of what was to be done. We got sump pump replaced and got the basement free and clear of water and Mikes team dryer and treated the mold. He came back to ensure that everything was dealt with properly. That 2nd inspection meant the world to us and we would highly recommend Mike and team to anyone who ends up in our situation."
Water or Storm Damage Restoration Project
Water or Storm Damage Restoration Project
Water or Storm Damage Restoration Project
Additional Photos
Additional Photos

+1

Response time2 days
Response rate100%
Recommended by45%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Some causes of brown well water—like excess tannins or dissolved iron—don’t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it’s a good idea to use a home water test kit to get a better sense of what’s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.

If you own a stereo microscope, you should be able to see the fibers. The stereo microscope often can perform magnification up to 50x. But unless you have experience viewing asbestos fibers, you may not know exactly what you are seeing. Some fibers are curly, while others are long and straight. Blue, brown, white, and gray colored fibers are all possible.

Frequently, fungi have a gray color with a powdery or fuzzy texture on a wall. In showers, fungi and mildew may resemble a pink slime. Meanwhile, toxic mold may resemble a fuzzy growth on walls that’s often black or green in color. Some toxic black mold will have specks of orange or white on it. However, not all dark-colored mold you find on a wall is toxic. An infestation of toxic mold often will spread faster than fungi on walls. If you are unsure whether you have toxic mold, reach out to a professional for help.

Identifying harmful strains of mold helps prevent respiratory and allergic reactions.

Homes should be checked for mold annually, especially if you live in an area with high humidity or frequent rainfall. Inspections are crucial following flooding, roof leaks, or plumbing issues. More frequent checks are necessary if your home has a history of mold problems or water damage. Regular inspections help detect mold early, preventing costly remediation and minimizing health risks, especially in moisture-prone areas such as basements and bathrooms.

The Windham, ME 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.