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Find Radon gas testers in Columbia City

Avatar for Air Xray
Air Xray
4.2(
69
)

Serving Columbia City, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"The Air Xray team installed a radon mitigation system at my home. I was so impressed with the care and professionalism of the team from start to finish. Every detail of the process was thoroughly explained and completed beyond my expectations. Highly recommend!"
CO2
CO
Solutions
Radon
Sick Building Syndrome

+6

Response time1 day
Response rate96%
87 neighbors recently requested a quote
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Columbia City, IN and surrounding areas

In business since 1995

Free estimates

Warranties offered

"<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very convenient. it was very clear as it is, but I like talking through it and get advice. they were instantly available to discuss. they gave me future tips to keep on top of all things Radon related. </p> <p>I have to say that all this comes to be after 3 months of many back and forths with 3 other companies -- none of the other companies could be bothered to schedule a time, and those who did, never showed up.. many times over. I don't know why I was so patient with them and I wish had discovered Environmental Testing & Research Laboratories much sooner.</p> <p>Really highly recommend them!</p> <br />"
Recommended by93%of homeowners
Epic Radon Solutions
5.0(
4
)

Serving Columbia City, IN and surrounding areas

"Epic Radon Solutions out of Brighton MI responded quickly to our Angi inquiry, and arrived within a couple of days to assess our system. We replaced the old fan with a larger new one, which Dustin was able to accomplish within the hour. Very helpful, explained everything, convenient online payment system. Recommended!"
Recommended by100%of homeowners
Avatar for Calvin Bolt Inspections & Testing
Calvin Bolt Inspections & Testing
5.0(
8
)

Serving Columbia City, IN and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Very thorough in the testing process, and very knowledgeable in the subject matter. Professional and reasonably priced. Calvin provided additional information and suggestions about several areas of the dwelling that was extremely helpful."
Recommended by100%of homeowners
QUALITY HOME CHECK
5.0(
6
)

Serving Columbia City, IN and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Mr. Ramsey did an excellent job. He arrived at the site a few minutes early, inspected the exterior of the house from top to bottom, and then completed a thorough inspection of the inside of the house. Very cordial and even welcomed our young daughter along to 'assist' him as he worked. He answered all of our questions as we went through the inspection process together, pointing out the good features of the home, along with the areas needing work. <br /> He conducted RADON testing as well. <br /> He went up on the roof and also visual inspected the chimney. Took pictures of all areas of concern. We received a detailed report in just a short time frame. <br /> We highly recommend Mr. Ramsey and are glad we hired him to do the inspection. <br />"
Recommended by100%of homeowners
Avatar for EGF Safe Inspections
EGF Safe Inspections
New to Angi

Serving Columbia City, IN and surrounding areas

Free estimates

Warranties offered

EGF-Safe Health & Safety Home Inspection 379.00 USD for all Indiana Residents. Inspections last 4-5 Hours and include a full written report with images and videos. We offer 6-month deferred payment plans to qualified home-buyers. Each home inspection comes with our free Energy Efficiency Audit which can save you hundreds of dollars per year. And finally, we offer 18% additional savings off the entire cost when you add one or more detail specific inspection services such as Water Quality Testing, Drone Imaging, Radon Detection, Mold Testing, Water Damage, Asbestos, Formaldehyde, HVAC, Plumbing, Electrical, Foundation & Structure.

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FAQs for radon gas testing projects in Columbia City, IN

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 Columbia City, IN homeowners’ guide to radon gas testings

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