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Find Radon gas testers in Antelope

Avatar for Cascade Radon Inc
Cascade Radon Inc
4.9(
157
)

Serving Antelope, OR and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I'd give them an A+ if it were available. The specialists that worked on our system were prompt, respectful of our property, very skilled and wore masks as appropriate. They came out multiple times (over three months) to get the Radon level even lower than the contract required. Our initial Radon reports were around 3 pCu/L and the eventual test of the mitigation system was 0.8 pCu/L. We were very impressed with their professionalism and would suggest them to anyone without any reservations."
Recommended by99%of homeowners
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Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Antelope, OR and surrounding areas

In business since 1995

Free estimates

Warranties offered

"I waited a month before getting a test kit I called and was told there was something wrong with the Angies list orders but that I would be receiving a kit soon. It wouldve ben nice if they called me to tell me that though. The test results were quick and on par with other radon test I had done locally."
Recommended by93%of homeowners
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EnviroLead, LLC
5.0(
2
)

Serving Antelope, OR and surrounding areas

In business since 2006

Free estimates

Warranties offered

Lead Based Paint Inspection using XRF, Mold Inspection, Radon testing. \n\nServing All of Oregon for Lead Based Paint Inspection Business Hours: 8:00-6:00 Monday-Friday, Available Evenings, Weekends, Holidays and during all major sporting events! (by appointment)\nAccessible 24/7 by live Answering Service.\n//· 15 Years in building related fields.\n//· 4 years International Code Council Special Inspector\n//· 3 years teaching Structural Special Inspection, Estimating, Project Management, and Plan reading.\n//· Oregon Certified Home Inspector #1130\n//· I.C.C. Certified Special Inspector- Structural Masonry #5114180-84\n//· I.C.C. Certified Special Inspector- Structural Steel and Welding # 5116939-85\n//· I.C.C. Certified Special Inspector- Reinforced Concrete # 5116939-47.

Recommended by100%of homeowners
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FAQs for radon gas testing projects in Antelope, OR

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 Antelope, OR 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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