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Verified Reviews for Radon Detection And Reduction pros in Fishers Island, NY

*The Angi rating for Radon Detection And Reduction companies in Fishers Island, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Fishers Island, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on September 08, 2026

Find Radon detection and reduction specialists in Fishers Island

Avatar for Phase 1 Restoration Inc.
Phase 1 Restoration Inc.
4.7(
21
)
Radon Gas - Testing

Serving Fishers Island, NY and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"The rep came out and reviewed the areas of concern.  He gave me an estimate on the spot. The next day I decided to go with JBH and the project was scheduled for the following week.  The workers arrived within the scheduled time period and they were very pleasant to work with. They were responsive, efficient and neat. The job was completed in no time.
"
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Response time2 days
Response rate100%
3 neighbors recently requested a quote
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Avatar for Landon Home Inspections, LLC - Home Facebook
Landon Home Inspections, LLC - Home Facebook
4.8(
4
)
Radon Gas - Testing

Serving Fishers Island, NY and surrounding areas

In business since 2014

Free estimates

"After the project was done, he was very helpful with getting me references for companies that could help throughout the rest of the process."
Response time3 hrs
Response rate93%
Recommended by100%of homeowners
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Avatar for POLO & ASSOCIATES HOME INSPECTIONS LLC
POLO & ASSOCIATES HOME INSPECTIONS LLC
4.1(
32
)
Radon Gas - AbatementRadon Gas - Testing

Serving Fishers Island, NY and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Very thorough inspection, uncovered several issues that I missed when looking at the home"
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+9

Recommended by64%of homeowners
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Global Restoration Services, Inc.
4.8(
21
)
Radon Gas - Testing

Serving Fishers Island, NY and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Excellent workmanship by Ken and Chris along with their crew. Efficient, trustworthy, and thorough .The house was unlivable due to some nasty mold and now it looks and smells like it was just built! I highly recommend this professional company to everyone!"
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+24

Response time2 days
Response rate100%
Recommended by100%of homeowners
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Avatar for Madison Ave Construction
Madison Ave Construction
4.6(
11
)
Radon Gas - Testing

Serving Fishers Island, NY and surrounding areas

In business since 2003

Emergency services offered

Credit card accepted

"Within a day or so, Madison had a team of experts in our house, safely securing the area, and beginning the work at a quick but careful pace. I was very satisfied with the final result of the project."
Water damaged sheetrock repair in living room
Pipe break behind tub in 2nd floor bathroom, water leaked out into bathroom and down into garage and kitchen below.
Soiled carpeting
Finished basement ceiling
Flooded bathroom

+172

Recommended by90%of homeowners
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Avatar for Go Green Express Home Services
Go Green Express Home Services
3.4(
81
)
Radon Gas - AbatementRadon Gas - Testing

Serving Fishers Island, NY and surrounding areas

In business since 1977

Emergency services offered

Credit card accepted

"Efficient and friendly crew in sales and installation at GO GREEN. A/C failed in the depths of heat wave. We were up and running again with all new equipment within just a few days from my initial phone call."
Recommended by58%of homeowners
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Avatar for Lawson waterproofing
Lawson waterproofing
5.0(
4
)
Radon Gas - AbatementRadon Gas - Testing

Serving Fishers Island, NY and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"It was really good. It was fantastic. It was a good price. Quite professional. I would definitely use them again if I need something."
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Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

The Fishers Island, NY homeowners’ guide to radon detection and reduction services

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

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