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Verified Reviews for Radon Detection And Reduction pros in Marion, OH

*The Angi rating for Radon Detection And Reduction companies in Marion, 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 Marion, 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 05, 2026

Find Radon detection and reduction specialists in Marion

Avatar for Buckeye Elite Property Services
Buckeye Elite Property Services
5.0(
9
)
Radon Gas - AbatementRadon Gas - Testing

Serving Marion, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Jeff installed our radon system in a very timely manner and coordinated with real estate agents to get system installed before our closing. He answers emails and texts right away. I would not hesitate to use Buckeye Elite-highly recommend."
Additional Photos
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+10

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Radon Be Gone
Radon Be Gone
4.9(
201
)
Radon Gas - AbatementRadon Gas - Testing

Serving Marion, OH and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"All of the Radon Be Gone staff I dealt with were very professional. They designed the system so it vents in a back corner of the house and is barely visible. The staff delivered the external vent pipes several days in advance of the installation so I could paint them to match the exterior of my home. They were timely, polite and very competent at their work. The radon readings in my home were reduced to a very low and safe level."
Crawl Space
Crawl Space
Radon Fan
Radon Fan
Company Trucks

+1

Recommended by98%of homeowners
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Avatar for Radon Systems
Radon Systems
4.8(
29
)
Radon Gas - AbatementRadon Gas - Testing

Serving Marion, OH and surrounding areas

In business since 1977

Free estimates

Warranties offered

"FANTASTIC CUSTOMER SERVICE, INSTALLER WAS FANTASTIC. IF YOU NEED A RADON MITIGATION COMPANY, LOOK NO FURTHER!! LUCAS IS GREAT, AS WELL AS DONNA. AND ESPECIALLY MY INSTALLER GOUGH!!"
External Mitigation System
Sump Suction System
Encapsulate Crawl
Encapsulate Crawl
Vapor Barrier Installed In Crawl

+9

Response time8 hrs
Response rate94%
Recommended by93%of homeowners
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Avatar for Medallion Home Inspections
Medallion Home Inspections
4.9(
4
)
Radon Gas - Testing

Serving Marion, OH and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Very detailed work. I received more info than I anticipated, and he was timely, quick communication, and worked with my son to coordinate timing for the inspection. I had the detailed report the next morning after the inspection! Great timing."
Response time8 hrs
Response rate91%
Recommended by100%of homeowners
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Avatar for Security First Home Inspections & Remediation
Security First Home Inspections & Remediation
4.8(
9
)
Radon Gas - AbatementRadon Gas - Testing

Serving Marion, OH and surrounding areas

Free estimates

Credit card accepted

"Scott was very professional and timely! He got our inspection done as soon as we needed it and we had a report in hand that day. He was very meticulous and even pointed out things that mandatory as far as the actual home inspection goes. The price couldn't have been better and for no extra charge he was able to tell us if there were and pest problems. He found some mold in our attic as well and we will be hiring him to remediate it because he did such an awesome job with our inspection!"
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+2

Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

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

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

The Marion, OH homeowners’ guide to radon detection and reduction services

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