Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Hampton Bays, NY

Q: Is radon mitigation worth it?

• <div><p>Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home&rsquo;s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.</p></div>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: How much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

Q: How much does it cost to replace a radon fan?

• <div><p>The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Hampton Bays, NY

*The Angi rating for Radon Detection And Reduction companies in Hampton Bays, 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 Hampton Bays, 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 October 13, 2025

Reviewed in October 2025
We’ve worked with Ray twice now — first for a kitchen remodel and most recently for a full bathroom renovation — and both experiences have been excellent. Ray is reliable, responsive, and clearly takes pride in his work. The craftsmanship and attention to detail are outstanding, and he always...
Tri Build Construction
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Reviewed in October 2025
It was a pleasure working with Dynamic Drainage. They came the same day I called and gave me a free diagnostic. Very honest , efficient and did a great job!
Dynamic Drainage
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Reviewed in July 2025
I dealt with Ryan from rapid roofing and they were great. The company is quick to show up and give you an estimate, extremely professional, the job was completed two days after I agreed to the job, and most importantly everything they told me they were going to do was done and done right.
Rapid Roofing
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Reviewed in June 2024
Flexible disposition and reliable timing. Ethical about estimates and adjustments. Equipped to make even the impossible removal possible. Courtesy with efficiency- not seen these days. Highest recommend.
Clutter Crushers Junk Removal
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Reviewed in May 2023
Ray was very responsive and prompt in quoting the job, scheduling and completion. His technician was terrific
RTD Seamless Gutters
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Reviewed in April 2023
Led contacted me right away and came to my house the next day to review the work. My 25 year old mahogany deck had seen better days, and was in need of refreshing. Led and his man hammered every nail flush, sanded the entire 500 sq/ft deck and then power washed it to remove all of the "dust"...
Eled Construction
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Reviewed in December 2022
Excellent job and cleanup . Tree removal was done professionally and carefully . Quality and reasonable price . Would defunitely recommend them
Turuy Landscaping Services, Corp.
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Reviewed in September 2022
Excellent working with Jon and his team. They show up on time and work neat and fast. They are knowledgeable and friendly. I am alway confident that the install will go well when JML Installation’s is on the job. I won’t sure anyone else for custom window treatment installations.
JML Installations
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Reviewed in July 2022
Clean Solutions did and excellent job cleaning and drying the water damage in my basement. Mel was very friendly and helpful throughout the process. I would highly recommend this company!
CLEAN SOLUTIONS
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Reviewed in November 2021
I called for the inspection and worked and they did a great job.
Escalante Masonry
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Find Radon detection and reduction specialists in Hampton Bays

Phase 1 Restoration Inc.

4.7(

)

Serving Hampton Bays, 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.
"

Response time2 days

1 neighbors recently requested a quote

Recommended by89%of homeowners

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Family First Environmental Corp.

4.8(

)

Serving Hampton Bays, NY and surrounding areas

In business since 2006

Free estimates

Offers commercial services

"Both Mike and Bob were very professional and presented themselves well as SMEs. Appreciate the service and glad my test results were not worse than expected."

Response time7 hrs

Recommended by96%of homeowners

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Landon Home Inspections, LLC - Home Facebook

4.8(

)

Serving Hampton Bays, 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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POLO & ASSOCIATES HOME INSPECTIONS LLC

4.1(

)

Serving Hampton Bays, 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"

Recommended by64%of homeowners

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Anthi Environmental Corp.

5.0(

)

Serving Hampton Bays, NY and surrounding areas

Emergency services offered

"Very Professional, thorough and cost effective. Peter fulfilled his promise of removing the areas that tested lead positive at a GREAT price, was very prompt , professional and all in a timely manner. Would definitely use again. Highly recommended... Honest business."

+59

Response time40 mins

Recommended by100%of homeowners

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Jet Environmental Testing, Inc.

4.6(

)

Serving Hampton Bays, NY and surrounding areas

In business since 1998

Free estimates

Small jobs welcome

"We had contractors come in and give us a price for removal of what we thought was asbestos floor tile. A friend of ours who works in the school district told us to call Jet Environmental and get it tested. We did and as it turn out it wasn’t asbestos and save us a lot of money."

Response time5 hrs

Response rate98%

Recommended by57%of homeowners

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Global Restoration Services, Inc.

4.8(

)

Serving Hampton Bays, 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!"

+24

Response time2 days

1 neighbors recently requested a quote

Recommended by100%of homeowners

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Northeastern Environmental Testing, Inc.

5.0(

)

Serving Hampton Bays, NY and surrounding areas

In business since 2018

Free estimates

Emergency services offered

Northeastern Environmental Testing specializes in environmental consultation & testing. Our expert team will treat your home as if it was our own. Navigating the remediation plan together until your home is good as new. We offer 24/7 service please call to set up your inspection today!

Response time6 hrs

Response rate100%

Recommended by100%of homeowners

Serving Hampton Bays, NY and surrounding areas

In business since 1977

Free estimates

Warranties offered

"Carlos and his crew were excellent. They did a beautiful job siding the house and replacing a window. Very neat, cleaned up everyday. Very courteous! Took their time taking down old siding and installing new siding. I would highly recommend this company. Absolutely beautiful!"

Recommended by100%of homeowners

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All States Air Duct Pro

3.1(

236

)

Serving Hampton Bays, NY and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"o.k. Wasn't impressed
"

Recommended by49%of homeowners

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Showing 1-10 of 15

Radon Detection and Reduction questions, answered by experts

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

The Hampton Bays, 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.

See all articles

Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Jacqueline DeMarco
•
May 2, 2026May 2, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Merlisa Lawrence Corbett
•
May 22, 2026May 22, 2026
6 Potential Health and Safety Hazards to Avoid When Buying a House
If you’re looking to buy a house, a home inspection can uncover hidden hazards that could pose a health risk to your household. Here’s what to know.
Kyle Schurman
•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.