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*The Angi rating for Radon Detection And Reduction companies in Cedarville, 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 Cedarville, 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 August 23, 2025

Find Radon detection and reduction specialists in Cedarville

Avatar for PuroClean Home Savers
PuroClean Home Savers
4.7(
7
)
Radon Gas - Testing

Serving Cedarville, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"My experience was great. They went above and beyond. They were quick, very professional, and I'm very pleased with them."
Additional Photos
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+12

Response time3 days
Response rate100%
5 neighbors recently requested a quote
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Avatar for Radon Technology, Inc.
Radon Technology, Inc.
4.6(
32
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cedarville, OH and surrounding areas

In business since 1993

Free estimates

Warranties offered

"A great company that has installed mitigation equipment in several homes for us. They are the best."
Exterior Radon System
Response time1 day
Recommended by100%of homeowners
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Avatar for Rescue Environmental
Rescue Environmental
4.9(
19
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cedarville, 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
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Additional Photos

+4

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 Cedarville, OH and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"I think they did a thorough job, however a small issue with the flashing was missed. It had been caulked which allowed water to seep through the brick. All in all, I had a good experience."
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Recommended by71%of homeowners
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Radon Detection and Reduction questions, answered by experts

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

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.

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.

The Cedarville, 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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