Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Saint Marys, OH

Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: How often should you replace a radon fan?

• <div><p>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.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Saint Marys, OH

*The Angi rating for Radon Detection And Reduction companies in Saint Marys, 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 Saint Marys, 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 14, 2026

Reviewed in July 2026
I was absolutely delighted. They contacted me immediately, came the very next day on time with notification when they were close. Devin was friendly and professional, knowledgeable and very competent. He listened to my concerns first and then explained how each thing he was going to do would...
Greenix Pest Control Fort Wayne
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Reviewed in July 2025
They removed a tree and two stumps from my place. Very nice and friendly. Definitely a pro at the job. I will be hiring them again for future projects.
Calvin's Tree Care
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Reviewed in March 2025
Definitely recommend! They did an awesome job and we are very happy with our new metal roof! Professional,quick and affordable! Great experience from start to finish.
Perfection Metal Roofing, Inc.
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Reviewed in February 2025
Jeff did a great job for us. I’m a retired engineer/ manager. We did an addition to our lake house and used Jeff. I made some sketches and rough designs for it and Jeff refined and detailed An excellent job— on time, and cost effective. Very great person to deal with and listen to the customer...
Jeff's Drafting and Design
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Reviewed in August 2024
They did a great job of removing and clean up afterward
EnviroGo Asbestos Solutions, LLC
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Reviewed in July 2024
They did a wonderful job on my roof and home. Removed shrubs, pressure washed my home and drive. It looks like new again. Highly recommend.
Hughes Enterprises, Inc (S & K Soft Washing)
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Reviewed in May 2024
This company installed powder coated black chain link fence at my house. This was a huge job and required a lot of fencing. It also required two smaller gates and two double gates. Derek and his crew were very professional and the fence was level and beautiful and the cleanup was great. I would...
Always Driven LLC
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Reviewed in June 2023
Diego and his team were very efficient and helpful with advice and willingness to include some deck repair with the washing, sanding and sealing of our 2 large backyard decks and deck bench. They did all sanding by hand (no large sanders) and painted on all stain and seal by hand. They did the...
Color Rush Painting, Inc.
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Reviewed in June 2023
Lance and his helper were outstanding. They knew exactly what to do. The price was quite a bit lower than the other companies I checked with. Best of all my radon levels dropped from extremely dangerous to good air quality within 24 hours. I was very happy
Breathe Safe Radon & Moisture Control
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Reviewed in May 2023
Mr. Miller was very professional. And certainly, knew his craft. He was prompt and got right to work after a description of the problem. He had the proper tools and materials and quickly diagnosed the problem. I would not hesitate to utilize his services again or recommend him to others.
Phillip Miller HVAC Services
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Top-Rated Radon detection and reduction specialists in Saint Marys - Updated Nov 2026

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Radon Detection and Reduction FAQs, answered by experts

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

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 Saint Marys, 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.
Alison Kasch
•
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.
Angi
•
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.
Amy Freeman
•
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.
Jacqueline DeMarco
•
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.