Top-rated radon detection and reduction specialists.

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

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.</p></div>

Q: How much does a radon mitigation system cost?

• <div><p>The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: Can you remediate radon yourself?

• <div><p>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.</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 Mattituck, NY

*The Angi rating for Radon Detection And Reduction companies in Mattituck, 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 Mattituck, 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 December 16, 2025

Reviewed in December 2025
Nevin came out and repaired our washing machine in a very timely manner. He was friendly and efficient and we'd most definitely hire him for future work!
Island Appliance NY
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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 September 2025
If you are considering hiring Hi Tech Habitats or Alex Stubbings, be very cautious. My experience, raises serious concerns about their professionalism and integrity. I am sharing my opinion here and letting you know that I filed a lawsuit against Hi Tech Habitats and Alex Stubbings. The...
Hi Tech Habitats
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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 January 2025
We had the privilege of working with Michael Pedone and Pedone Construction, Inc on our home in Laurel, New York and couldn’t have been more pleased. He completed several projects for us. Overall, he was so professional with his approach, expertise, reliability and timeliness. He was also...
Pedone Construction, Inc.
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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 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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Find Radon detection and reduction specialists in Mattituck

Phase 1 Restoration Inc.

4.7(

)

Serving Mattituck, 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 Mattituck, 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 Mattituck, 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 Mattituck, 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 Mattituck, 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 Mattituck, 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 Mattituck, 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 Mattituck, 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 Mattituck, 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 Mattituck, 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 14

Radon Detection and Reduction questions, answered by experts

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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

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.

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 Mattituck, NY homeowners’ guide to radon detection and reduction services

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