How do you prevent radon in your home?

• <div><p>Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. </p><p>Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.</p></div>

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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 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: 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: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Hampton, CT

*The Angi rating for Radon Detection And Reduction companies in Hampton, CT 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, CT 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 March 06, 2026

Reviewed in March 2026
Friendly and professional and dedicated to get the job done would absolutely recommend him and call him again
Musawir Raghbat
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Reviewed in June 2024
Shawn was excellent! Spoke with him on Thursday, he came and looked at the job same day and quoted it and it was finished on Saturday. Excellent company and I highly recommend them.
Stump Stompers, LLC
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Reviewed in October 2023
Fast response time and very friendly and helpful
Connecticut Lead Services, LLC
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Reviewed in July 2023
Prompt response and completed the job timely and well.
Peter King
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Reviewed in June 2023
Professional, communicative, and above and beyond service.
D&D Junk Removal & Waste Management, LLC
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Reviewed in June 2023
I had the mold removed from garage roof and house roof. And house power washed. Very nice people and nice job
Superior Coating LLC
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Reviewed in May 2023
responded right away and gave a price and stuck to it and was very punctual. Adam has a very good rapport .
Taddonio Engineering, LLC
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Reviewed in March 2023
They arrived right on time and were thorough and complete. Found some issues with the roof and fixed them the same day.
Shamrock Maintenance Corp.
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Reviewed in July 2022
Scott and Ed were early and worked hard to finish the project in a timely manner. They were easy to talk to and explained what was needed to do the job, After accepting their estimate, they got to work and did the job well and cleaned up afterwards.
Ray Page Plumbing, Inc.
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Reviewed in May 2022
Corbett and his crew were exceptional and we would absolutely hire him again. Cost, service and follow up is tremendous.
Corbett HVAC Services
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Radon Detection and Reduction questions, answered by experts

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.

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.

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

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter.

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

The Hampton, CT 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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