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Q: What is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.</p></div>

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 long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</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: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Henning, 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 Henning, 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 October 18, 2025

Reviewed in October 2025
Summit Roofing did an amazing job on my roof in Brighton! The team was professional, on time, and kept me updated through every step of the process. They worked quickly but made sure everything was done right. My roof looks great, and the cleanup afterward was spotless. I’d definitely recommend...
Summit Roofing and Restoration, Inc.
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Reviewed in May 2025
Neil was absolutely fabulous and the drone inspection really impressed me. Beautiful gray roof that contrasts really well with my red brick. Professional job and they left my yard clean of all the debris.
Elite Roofing Consultants
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Reviewed in November 2024
Great company! Been using them for years to service and maintain my HVAC system and they have always provided the best quality of work and prices. Definitely recommend.
A to Z Construction & HVAC
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Reviewed in October 2024
Chop chop tree service exceeded my expectations and I am beyond pleased with the speed of setting up an appointment, the quick completion of the service, the outstanding work, the detailed clean up, and just the overall experience. Got me a quote, provide proof of insurance, got me an...
Chop Chop Tree Service
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Reviewed in April 2024
Fantastic work on picking out plants and placing them to look great and enhance my yard completely !
Dave's Custom Lawn Care
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Reviewed in April 2024
Very happy with the service and installation. The technician was professional, answered all my questions and easy to reach. The crew was good, and did a nice job cleaning up. I highly recommend Ideal Siding.
Ideal Siding Chattanooga
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Reviewed in January 2023
They were prompt in contacting me and scheduling a visit and estimate. Very courteous service tech and did not try to up-sell me on anything I was not having issues with. I would recommend them.
Ark Pest Control & Prevention, LLC
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Reviewed in December 2022
Thad and his crew were very professional and finished the project in a timely manner. They did an excellent job of removing my old vinyl siding and installing Hardie board. They cleaned up everything before they left my house. I would definitely recommend them to family and friends and would use...
Barclay Contracting LLC
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Reviewed in May 2022
Did a great job on maintaining my yard and trees.
Trantham Lawn & Landscape
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Find Radon detection and reduction specialists in Henning

Radon1

4.6(

)

Serving Henning, 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

Request Quote

Gibson cleaning services

5.0(

)

Serving Henning, 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

Serving Henning, TN and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"I was extremely happy with the Quality Air Test that Mr Clark provided. It was reasonably priced and done effectively and efficiently… Results were received in a timely manner as he explained. He answered any questions I had and was professional and polite… I highly recommend HASS Consulting…"

Response time1 day

Recommended by75%of homeowners

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Horton Restoration Service

4.3(

)

Serving Henning, TN and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Everything went as planned. Mr Horton and his crew were on time and the job was preformed as planned.. They did an excellent job removing the mold and cleaning up. Mr Horton knows his trade and does an outstanding job explaining the process."

+18

Response time2 days

Response rate100%

Recommended by75%of homeowners

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Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

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.

Installation typically takes 1-2 days, depending on the system and property layout.

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

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

The Henning, 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

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.
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.
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.
Kyle Schurman
•
May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.
Dan Simms
•
Apr 5, 2026Apr 5, 2026
5 Questions to Ask About Radon Gas Abatement
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
Amy Freeman
•
Apr 5, 2026Apr 5, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.