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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: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</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>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</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>

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Verified Reviews for Radon Detection And Reduction pros in Obion, TN

*The Angi rating for Radon Detection And Reduction companies in Obion, TN 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 Obion, TN 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 May 06, 2025

Reviewed in May 2025
Pollard’s Decks and Fencing’s work is impeccable. I am very pleased with his work. He was very professional and honest. That is hard to find these days. I have used this business several times and will use him again.
Pollards Decks and Fences
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Reviewed in December 2024
Ricky did an amazing job on my home. He responded to me in a quick and timely manner. He was very professional and completed the jobs in a very timely manner. He did great work, and respected my property while he was here. He cleaned up the property when he was done and did not leave a mess...
R & R Repairs
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Reviewed in November 2024
Got back with me soon and came promptly to figure out what was wrong. After the part came in the service man came back and got my fridge cooling like it was supposed to. Very highly recommend this service.
Ward Elkins Inc
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Reviewed in January 2024
Tyler and Jenny were very profesional and the job was done quick. We couldn't be happier. Will use again for future projects!!
TGR Construction
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Reviewed in November 2023
They are quick and efficient.
Scarborough Services
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Reviewed in June 2023
Service provider was on time and professional.
Commercial Tree Services, Inc.
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Reviewed in May 2023
They built me a new work shop and did a wonderful job. We will definitely be using them again.
Clanton Contractors LLC
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Reviewed in February 2023
Jared is great to work with, he shows up on time, when he’s scheduled and finishes when scheduled. He did an interior painting job for me and a small exterior project. He was right there from estimate to finished product. I had some dry wall repair involved and it was handled to perfection,...
New Direction Painting
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Reviewed in September 2022
J&M did a roof install for me and did interior work for me as well. He makes sure he does the job correctly the first time. His pricing is very reasonable. Jeffrey is conscious of the quality of work he provides and I am very pleased with the work he has done for me.
J&M Construction
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Reviewed in May 2022
Started work at 7 Am am completed at 230 pm. Cleaning a steel roof requires a constant safety awareness and this company places safety first. The roof and walls were made to look to like new. I highly recommend this company and will use them to do other work that is going to be required.
Flowers Painting & Maintenance
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Find Radon detection and reduction specialists in Obion

Radon1

4.6(

)

Serving Obion, TN and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"On time, thorough and professional. Highly knowledgeable. Would highly recommend for air quality testing and Radon remediation."

Air enters our home from the crawl space.

+22

Recommended by100%of homeowners

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Gibson cleaning services

5.0(

)

Serving Obion, TN and surrounding areas

In business since 1980

Emergency services offered

"Jim did a fantastic job on our radon mitigation system. He is extremely professional. We could not have been more pleased! I would recommend him without hesitation to anyone needing radon work.
"

Recommended by100%of homeowners

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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.

Yes, many systems include warranties for performance. Confirm terms with your installer.

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

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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 Obion, TN 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

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How Much Does a Radon Mitigation System Cost? [2026 Data]
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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.
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May 21, 2026May 21, 2026
How to Hire a Radon Mitigation Service
Need to find a qualified radon mitigation service? Learn how to hire the right pro, from certifications to questions to ask, to protect your home.
Jacqueline DeMarco
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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.
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•
May 2, 2026May 2, 2026
Can a Homeowner Install a Radon Mitigation System?
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.