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Find Radon gas testers in North Salem

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

Serving North Salem, IN and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Brad come out and installed the Radon Mitigation system in one day. My Radon levels went from over 20 pCi/L to 0.7 pCi/L. Everything was great."
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+5

Recommended by100%of homeowners
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Avatar for SM Inspection Services LLC
SM Inspection Services LLC
4.9(
244
)

Serving North Salem, IN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I worked with Pam throughout the entire experience. She was wonderful. She contacted me quickly to schedule an appointment and also scheduled radon testing on my behalf. We had to reschedule due to a snow storm, but she was quick to contact me and arrange a new day. On the day of the appointment, she showed up on time. We spent a few hours at the house while she inspected it. She pointed out a few issues here and there. As soon to be first time homeowner, I really appreciated this. She sent the inspection report the following day. It included in depth details and pictures.
"
Recommended by97%of homeowners
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FAQs for radon gas testing projects in North Salem, 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 North Salem, IN homeowners’ guide to radon gas testings

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

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