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Verified Reviews for Radon Detection And Reduction pros in Clayton, IN

*The Angi rating for Radon Detection And Reduction companies in Clayton, IN 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 Clayton, IN 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 January 15, 2026

Find Radon detection and reduction specialists in Clayton

Avatar for Radon Technology Co
Radon Technology Co
4.9(
253
)

Serving Clayton, IN and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"A radon test of my basement showed Radon levels above the EPA recommendations of 4.0. I contacted Tim Hinojosa of Radon Technology Company who came out to my house and examined my basement. He carefully reviewed my basement and briefed me on the methods for reducing Radon emissions. He then sent me a proposal carefully explaining all the details that needed to be done and the price for the work. He even included the expected annual costs to operate the system. I accepted the proposal. He and a coworker arrive right on the agreed time and date and went to work. Tim worked in the basement and his coworker worked outside. They were a real coordinated team. In about 3 and 1/2 hours they were done. The installation was very neat and everything was cleaned up. Tim left a Radon measurement device in my basement which was read several days later as 1.9. I was very pleased with the work and the results."
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+5

Recommended by100%of homeowners
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Avatar for Epic Radon Solutions
Epic Radon Solutions
4.9(
140
)

Serving Clayton, IN and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"They were easy to deal with and installed the system exactly as they described. We have yet to test the new radon levels, but have been assured it will work."
Standard Radon Mitigation
Standard Radon Mitigation
Standard Radon Mitigation
Response time12 hrs
Response rate89%
54 neighbors recently requested a quote
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Avatar for Radon Environmental, Inc.
Radon Environmental, Inc.
4.8(
31
)

Serving Clayton, IN and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"Very professional, very high quality workmanship. I highly recommend them if you have to install a radon remediation system."
Radon Mitigation System
Radon Mitigation System
Radon Mitigation Systems
Crawl Space Mitigation
Response time10 hrs
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for SM Inspection Services LLC
SM Inspection Services LLC
4.9(
244
)

Serving Clayton, IN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Everything went well with them. I was very pleased with the job he did. I paid $90 extra for radon detection as well. Scheduling went well. I called him to set up the appointment. He was able to accommodate with my schedule. He was informative and explained what he was doing. This was the best home inspection I have had. I would definitely use him in the future."
Recommended by97%of homeowners
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Avatar for Riley Radon, LLC
Riley Radon, LLC
5.0(
2
)

Serving Clayton, IN and surrounding areas

In business since 2015

Credit card accepted

Riley Radon, LLC, is a brand new safety testing service in the Indianapolis area. Caleb has been in the industry for a long time and decided to go off on his own. He is able to take care of any of your testing needs. Although we specialize in Radon we can do all services. Call now for same day service!

Response time3 hrs
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

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).

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.

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.

The Clayton, IN 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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