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*The Angi rating for Radon Detection And Reduction companies in Jeffersonville, OH 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 Jeffersonville, OH 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 July 08, 2026

Top-Rated Radon detection and reduction specialists in Jeffersonville - Updated Nov 2026

Avatar for Ohio Radon Services, LLC
Ohio Radon Services, LLC
4.8(
26
)
Radon Gas - AbatementRadon Gas - Testing

Serving Jeffersonville, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Highly recommend. Elijah M was very professional, thorough in his explanations, and always on time. He installed a radon reduction system in our home and walked us through the entire process. We knew everything that was happening and how everything would work before he left. He also tested the system and explained how the test worked when he came back to check the radon levels. We are very happy with the service provided and will recommend Ohio Radon Services to anyone."
Before Sump Cover Install
After Sump Pit Cover Install
Exterior Radon System
Before and after crawlspace encapsulation
Crawlspace encapsulation

+6

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for PuroClean Home Savers
PuroClean Home Savers
4.8(
8
)
Radon Gas - Testing

Serving Jeffersonville, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Basement flooded. They were one of several companies we could call per insurance adjuster. Promptly returned call, came by same day and would have started job then. Showed up when said they would; worked fast and efficiently and were very courteous and answered our questions; Would use again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time3 days
Response rate100%
4 neighbors recently requested a quote
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Avatar for Rescue Environmental
Rescue Environmental
4.9(
19
)
Radon Gas - AbatementRadon Gas - Testing

Serving Jeffersonville, OH and surrounding areas

In business since 2009

Emergency services offered

"Phil was very professional and let me know what was going on, as I don’t live at the home he was working on. I would hire him again if needed."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
Request Quote
Radon Detection and Reduction FAQs, answered by experts

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

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

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

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

The Jeffersonville, OH 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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