Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Chillicothe, OH

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</p></div>

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>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.</p></div>

Q: How much does a radon mitigation system cost?

• <div><p>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.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Chillicothe, 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 Chillicothe, 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 September 03, 2026

Reviewed in September 2026
Becki did a fabulous job on my window and wooden window blinds. She cleans my home twice and month and she is best. I am so happy I chose Big Daddy Flex to clean for me.
Big Daddy Flex LLC
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Reviewed in November 2025
Best Choice Roofing did a full replacement of our garage roof. It was done quickly and efficiently. We are very happy with the service and communication provided throughout the process.
Best Choice Roofing - Columbus, OH
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Reviewed in April 2025
I couldn’t be happier with the radon mitigation system installation. The system was installed quickly and is running smoothly, my radon levels dropped significantly right away. It’s such a relief knowing my home is now safer. Highly recommend this company for anyone needing radon services!
Beatty Home Inspections LLC
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Reviewed in June 2023
Matt did a great job installing I have 2 acres and it was completely installed in less than 4 hours explained the system and helped me train the dogs the first day. I'm totally happy! The dogs may not be but I know their safe and have that peace of mind. Thanks Matt and Pet Safe!
DogSafe Underground Fences
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Reviewed in May 2023
I have found an excellent electrician and will recommend to everyone. Excellent prices and work.
SNC Services
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Reviewed in May 2023
Appalachian Stump Grinding goes above and beyond to ensure complete customer satisfaction. Very professional. I would recommend this company hands down! They are on time and get the job done. Top notch company, had me look and see if the project was complete and up to my satisfaction before...
Appalachian Stump Grinding LLC
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Reviewed in May 2023
Pro Tree Service is very professional, they do the work very quickly and they are very personable. I would recommend their work very highly. They have done both tree and stump removal for me and my husband. You canâ t go wrong with Pro Tree Service
Pro Tree Service
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Reviewed in April 2023
Make me an offer I canâ t refuse to do my whole house and gutter and downspouts and facia â ¦. Iâ ll keep the sign in my yard a week or two .
All American Power Cleaning, LLC
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Reviewed in December 2021
I hired Five Star Bath Solutions to remodel my shower in master bath. From the beginning I felt very comfortable with Anikta. We had our initial meeting and she provided helpful information and great suggestions. She matched my ceramic floor and shower perfectly. Roger installed the shower in a...
Five Star Bath Solutions of Plano
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Reviewed in December 2021
Had a bad leak in my roof from a rainstorm the day before. Hector and his team were able to jump in and fix the leak, repair my leaky valley, replace 4 plastic vents, repair the flashing on my chimney and some bubbled up areas in less than 24 hours! They worked fast and they worked with great...
Express Roofing & Remodeling LLC
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Top-Rated Radon detection and reduction specialists in Chillicothe - Updated Nov 2026

Ohio Radon Services, LLC

4.8(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Chillicothe, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great service and saw an immediate drop in radon levels."

Before and after crawlspace encapsulation

Response time1 day

1 neighbors recently requested a quote

Recommended by100%of homeowners

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Beatty Home Inspections LLC

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Chillicothe, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Chris was very prompt and professional. He did the testing and then completed the mitigation that needed done. I would highly recommend him for radon testing and midigation services."

+16

Response time2 hrs

Response rate100%

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Tri-State Smart Home Solutions, LLC

4.9(

)

Radon Gas - Testing

Serving Chillicothe, OH and surrounding areas

In business since 2018

Credit card accepted

"Very professional and courteous company. Chris was quick to respond, complete inspection and provide report. He answered all of our questions and provided a thorough report. I highly recommend!"

+10

Response time8 hrs

Recommended by97%of homeowners

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Mid Ohio Radon Experts

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Chillicothe, OH and surrounding areas

In business since 2022

Free estimates

Offers commercial services

Mid Ohio Radon Experts LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Radon Detection and Reduction FAQs, answered by experts

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

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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 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 Chillicothe, 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.

See all articles

Mitchell Grant
•
Sep 28, 2026Sep 28, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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•
Oct 30, 2026Oct 30, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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•
Sep 23, 2026Sep 23, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
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•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
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•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.