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Top-Rated Mold and asbestos pros in Somersworth - Updated Nov 2026

Silver Environmental
4.7(
75
)
Asbestos - AbatementToxicity and Mold - Removal - For Business

Serving Somersworth, NH and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"Excellent job with hard working and respectful employees - cleaned the basement of 200+ year old home littered with generations of junk as well as mold; it now looks fantastic. Shoveled out drive way as a bonus."
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+6

Response time2 days
18 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Safe Radon Solutions, LLC
Safe Radon Solutions, LLC
4.9(
32
)
Radon Gas - Abatement

Serving Somersworth, NH and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Timely email response, on-time service. Job was meticulously done. Results post-installation of radon fell to .9. Before pipe installed it was 5.7. Thank you!"
Response time1 day
Response rate86%
3 neighbors recently requested a quote
Avatar for New England Decon
New England Decon
4.9(
17
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Somersworth, NH and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We were in a very serious spot. My mother was ill and coming home to a damaged home due to no fault of her own. She had been trying to get help but as an elderly woman not much success. When we discovered her plight we contacted Jim from New England Decon and were immediately impressed and we did speak to 2 other firms however no one topped this company. They were professional, prompt, informed, concerned and got to work right away to solving our problems."
Attic in Maine
Attic in Maine
Public Building Fogging
Rodent soiled shed
Rodent droppings

+2

Response time3 hrs
Response rate96%
Recommended by100%of homeowners
Avatar for 2K Radon & Basement Services
2K Radon & Basement Services
5.0(
7
)
Radon Gas - Abatement

Serving Somersworth, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Dillon was exceptional! He laid an extremely high quality 2 layer vapor barrier under my manufactured home and I couldn't be happier! He was punctual, extremely polite, and very skilled! He's tops in my book."
Radon Mitigation
Radon Mitigation
Radon Mitigation System
Radon Mitigation System
Crawlspace Encapsulation

+21

2 neighbors recently requested a quote
Avatar for Mold Science Environmental
Mold Science Environmental
4.6(
44
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Somersworth, NH and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Very professional, knowledgeable, punctual and friendly service for our mold issue in basement; owner very available for questions and flexible with schedule; highly recommend; our basement mold went from way above normal to way below"
Response time7 hrs
Recommended by97%of homeowners
Showing 1-10 of 40

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