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TRUSTED BY DEDHAM, MA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon26
    Verified mold testing and remediation services reviews

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

Avatar for Affordable Mold Removal
Affordable Mold Removal
4.7(
105
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Dedham, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Guy and his team at Affordable Mold have simply been amazing to work with, very professional, responded right away, great pricing and trusted them in our home. We moved into a new home and after few weeks we discovered water damage and mold in 4 rooms after some heavy rainfall. Our Insurance company sent out a restoration crew that were not very responsive so I called Guy at Affordable Mold to take a second look. He came out the same day I called and took over the job for us. His crew showed up the next morning and took care of the affected areas. They handled everything from demo, clean up and the rebuild of the rooms. Their rebuild work was exceptional and very quick. They spread plastic on the floors, covered vents and cleaned up after their work every day. We had our rooms back in full use in no time. I highly recommend their services and definitely will use them again in the future if needed, not just for mold removal. His team of guys can do it all! Thank you Guy!"
Additional Photos
Additional Photos
Response time4 days
Response rate100%
Recommended by96%of homeowners
Avatar for Above All Mold Removal
Above All Mold Removal
5.0(
19
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal+2 more

Serving Dedham, MA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Above All Mold Removal has been my go-to company when we encounter mold inside attics on our roofing projects. They have been reliable, excellent at what they do, affordable, and easy to work with!"
Black attic mold before
Basement mold before
Black attic mold after
Basement mold after
Basement mold 2 before

+31

Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for My Pure Environment New England
My Pure Environment New England
4.8(
105
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Dedham, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Fantastic service. Had high mold counts for my Dads house. Other companies were 2-3 times higher and we had to vacate the house for 5 days. Rey came in treated the house and we were back the next day. Had an independent mold tester come in after remediation and the results were well below acceptable levels. My Dads health has improved dramatically and has changed his quality of life: Thank you Rey!"
Fog building up
Deep clean
Full Fog
Attic Rafters
Attic Rafters

+3

Response time5 hrs
Response rate95%
Recommended by80%of homeowners
Avatar for Green Home Solutions
Green Home Solutions
4.5(
141
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Dedham, MA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I have been having allergy issues and needed to have the air quality in my home tested. I first spoke with Jacquie, who was both professional and personable. She explained they would sent someone out to inspect home for any obvious mold issues and do an air quality test if nothing was evident. Tanner arrived as scheduled and was also very knowledgeable, personable and thorough. Did inspection, tested air quality and got back to me with the results In a day. Would use again."
Attic Mold Remediation
After Remediation by Green Home Solutions
Tanner with the Chevy Colorado
Steve and Tanner
Hepa Air Scrubber

+55

Response time1 day
43 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All Clean Environmental Services, Inc.
All Clean Environmental Services, Inc.
4.5(
39
)
Toxicity and Mold - RemovalMold & Toxic Material TestMold & Toxic Material Test - For Business+1 more

Serving Dedham, MA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I am very happy that I had All Clean Environmental Services to fulfill my project. They are extremely reliable in all aspects, price is reasonable. The terrific asbestos removal job was done, my place is left been very clean. The most important for me was a direct and clear communication with Kevin from the first phone conversation, during the project and after it was finished. He is a very knowledgeable specialist and the nicest person. Kevin went above and beyond making me been comfortable and absolutely worry free. Would like also mention that I appreciate how detailed were Kevin and Sorany with all documentation I was getting from them via emails. Thank you so much, Kevin and Sorany! Highly reccommend this company!"
Response time11 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Air Guardian Inc.
Air Guardian Inc.
5.0(
5
)
Indoor Air Quality TestingToxicity and Mold - RemovalMold & Toxic Material Test+2 more

Serving Dedham, MA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

At Air Guardian Inc., we specialize in protecting homes and properties through professional mold remediation, indoor air quality inspections, water damage restoration, basement waterproofing, crawlspace encapsulation, air duct cleaning, and radon mitigation services.\n\nServing Massachusetts and Rhode Island, our certified professionals combine advanced diagnostic technology, industry-leading equipment, and proven remediation techniques to identify problems at their source and deliver lasting solutions.\n\nFrom hidden moisture and mold concerns to flooded basements and poor indoor air quality, we provide honest assessments, transparent recommendations, and exceptional workmanship. Whether you're facing an emergency or planning preventative improvements, Air Guardian Inc. is committed to restoring confidence in your property.\n\nProtecting Your Property. Preserving Your Peace of Mind.

5 neighbors recently requested a quote
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Mold Testing and Remediation FAQs, answered by experts

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

Standard wood stains often contain volatile organic compounds (VOCs), which the EPA states can irritate those exposed to their odor. Inhaling the fumes can pose health risks to humans. Prolonged exposure to VOCs from wood stains can lead to wood stain poisoning, manifesting in symptoms such as a burning sensation, blurred vision, and even collapse. Taking precautions when using these products is crucial to minimize the risk of adverse health effects.

No, rubber mulch isn’t toxic and is considered safe to use around pets. However, pets, especially dogs, may try to chew on or eat rubber mulch, which can cause choking. Consider monitoring your pets and their behavior when around this mulch type to see how they respond to it.

If you find black residue in your toilet tank, chances are it’s caused by manganese deposits from hard water and not mold growth. You can prevent these deposits from damaging your toilet by installing a water softener in your home, which also might improve the quality of your drinking water. You can also remove the deposits inside your toilet tank once every six months or so to prevent them from causing problems with toilet functionality.

Mold doesn’t take long to form, especially in dark, isolated areas like under the floorboards, where you’re less likely to know it’s wet in the first place. Mold can take root and proliferate in just 24 to 48 hours, but it can be up to a week before you start to notice funky smells. 

The Dedham, MA 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.