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Verified Reviews for Radon Detection And Reduction pros in College Corner, OH

*The Angi rating for Radon Detection And Reduction companies in College Corner, 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 College Corner, 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 June 02, 2026

Find Radon detection and reduction specialists in College Corner

Avatar for Simply Radon, LLC
Simply Radon, LLC
4.8(
11
)
Radon Gas - AbatementRadon Gas - Testing

Serving College Corner, OH and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Our radon system fan needed to be replaced and we were able to get that done the day after I talked to this company. Very quick and courteous service and didn't cost as much as we were anticipating."
Inside
Roof top
Water tight seal for roof
Outside
Outside

+11

Response time1 day
Recommended by100%of homeowners
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Avatar for The Ohio Home Inspections Co
The Ohio Home Inspections Co
4.0(
7
)
Radon Gas - AbatementRadon Gas - Testing

Serving College Corner, OH and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"I was very pleased with Kevin Leonard.  He was very thorough and I was really impressed that he was over detailed versus under detailed.  I appreciated having all that extra information that I wouldn't have expected.  I got him off Angie's List.  His price was very fair."
Additional Photos
Additional Photos
Recommended by71%of homeowners
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HomeTeam Inspection Service
3.4(
9
)
Radon Gas - Testing

Serving College Corner, OH and surrounding areas

In business since 1972

Free estimates

Credit card accepted

"Jon Helton and his son team member Zach were professional and thorough in their inspection while at the same time friendly and easy to talk to and ask questions. In addition to the inspection and samples he took for the lab, Jon gave us several helpful tips and suggestions for making the house marketable. I would definitely use Jon Helton and Home Team Inspection Service again and highly recommend them to anyone needing any type of home inspection, including buyers and sellers."
Recommended by85%of homeowners
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Avatar for Paramount Restoration
Paramount Restoration
4.6(
65
)
Radon Gas - AbatementRadon Gas - Testing

Serving College Corner, OH and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"He called me 35 minutes before the scheduled period that he would be there promptly at noon, which he was. He did a great job, getting out a couple of stains and was done within an hour. The only caveat is that they are not set up with credit card machines yet so I paid him with a check. Great job!"
Recommended by92%of homeowners
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Radon Detection and Reduction questions, answered by experts

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

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

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