Top-rated radon gas testers.

Get matched with top radon gas testers in Miamisburg, OH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas testers in Miamisburg

Avatar for Ohio Certified Inspections
Ohio Certified Inspections
4.9(
45
)

Serving Miamisburg, OH and surrounding areas

Angi Approved

In business since 2000

Free estimates

Emergency services offered

"They were very nice and professional, but everything they said was wrong with the house I purchased, was wrong. Said there was a small gas leak on the water heater, spent $275 for a plumber to tell me nothing is wrong. They said the furnace was in good condition, but couldn't guarantee how long it would last because it was over 50yrs old. They were wrong again, there was a crack in the heater exchange, so unless we are a fan of carbon monoxide we can not use the furnace. So basically I paid $425 for them to turn things on and not actually inspect anything."
page 1
page 2
page 39
page 40
page 41

+39

Response time10 mins
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for GUARDIAN INSPECTIONS
GUARDIAN INSPECTIONS
5.0(
223
)

Serving Miamisburg, OH and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"Jay arrived on time and after explaining the process, began the home inspection. He’s was thorough both inside and outside, and from top to bottom, climbing underneath the deck and into the attic, and checking everything in between. Periodically, he would discuss with me some of his observations before continuing to another area. He was very polite and respectful and even removed his shoes when inside. He was able to address all of my questions and also address how certain repairs could be made. He said the report would be ready that evening and it was. The report was thorough and included pictures with an explanation."
Additional Photos
EIFS - Residential
EIFS - Commercial
Recommended by98%of homeowners
Avatar for Radon-X
Radon-X
5.0(
104
)

Serving Miamisburg, OH and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Stacey and his son did a great job. He gave accurate advice and offered a solution and location for the system that was at a better price and place than I had been suggested by a competitor. The installation was done quickly, inconspicuously and well done. System lowered levels from high teens to less than 1."
Exterior System
Interior System
Recommended by99%of homeowners
Avatar for Yeti Restoration
Yeti Restoration
4.9(
114
)

Serving Miamisburg, OH and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"They did a fantactic job. Kept the work very clean. Our basement is finished and they were able to provide a solution where we didnt need to refinish any section after the work was complete."
Recommended by99%of homeowners
Avatar for BC Warner Inspections & Thermal Imaging Services
BC Warner Inspections & Thermal Imaging Services
5.0(
28
)

Serving Miamisburg, OH and surrounding areas

In business since 2000

Credit card accepted

"Bill was excellent! He was at the house when we arrived and was already walking and viewing the exterior. He was very knowledgeable, and patient in explaining what he was looking at and why. The house had some very serious issues that without his expertise, would have devastated us financially, down the road. We have used other inspectors in the past, but we will only call Bill at BC Warner Inspections from here on out!"
Infrared Home
Infrared moisture intrusion
Missing insulation
Recommended by100%of homeowners
Avatar for HouseMaster of Dayton
HouseMaster of Dayton
4.9(
21
)

Serving Miamisburg, OH and surrounding areas

In business since 1995

Free estimates

Credit card accepted

Rich Spraggs has been conducting home inspections since 1995. Rich is certified by the National Institute of Building Inspectors and HouseMaster inspections are performed in accordance with the American Society of Home Inspectors standards of practice.\nPlease call 800-307-2244 for more information or to schedule an appointment.\nAs part of your home inspection, Rich will evaluate all the major elements of the home, including heating, cooling, structure, electrical, plumbing - and more, so that you can make an informed home purchase decision.\n\n2 employees. No subs. Cost is determined by the job. No travel charges. Can contact through email. Additional DBA - Miami Valley Building Services Inc.

Recommended by90%of homeowners
Showing 1-10 of 31
FAQs for radon gas testing projects in Miamisburg, OH

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Miamisburg, OH homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.