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Find Radon gas testers in Gillette

Avatar for ALO Radon
ALO Radon
5.0(
25
)

Serving Gillette, WY and surrounding areas

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"What a relief to find Anthony and ALO. After a mail-in radon test revealed extremely high levels of radon, we called The Big Guys in town. Do not get me started? .luckily I called ALO next. Their price was MUCH more reasonable and they scheduled me 5 days out! Anthony was great at keeping us informed re: times. He also made it clear that he would start with a basic mitigation package, and if the radon levels were still too high, they would then start adding more expensive fans/additional suction points, etc. There was an up front price list for all these options. Thankfully after 2 days, the work was done and tests soon revealed nearly non-existent radon! I highly recommend these guys."
Our Work
Our Work
Our Work
Our Work
Our Work

+13

Response time3 hrs
Response rate94%
2 neighbors recently requested a quote
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Avatar for Blackburn Foundation Repair, LLC
Blackburn Foundation Repair, LLC
4.6(
21
)

Serving Gillette, WY and surrounding areas

Angi Approved

In business since 1992

Free estimates

Credit card accepted

"Went through them for wall braces which the job was horrible. Then the final price was 3000 more then what my quote was. I do not recommend them for a first choice. "
Crawl Space Repair
Crawl Space Repair
Response time1 day
61 neighbors recently requested a quote
Recommended by80%of homeowners
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Bison Plains Home Inspection, LLC
New to Angi

Serving Gillette, WY and surrounding areas

Angi Approved

In business since 2000

Free estimates

Credit card accepted

Bison Plains Home Inspection, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time8 hrs
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Avatar for Radon Be Gone Corp
Radon Be Gone Corp
4.9(
39
)

Serving Gillette, WY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Product is very good quality. Installation was excellent, everything was explained very well. Price is great and no pressure to up sell anything. I would recommend Radon Be Gone to anyone."
work vehicles
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Additional Photos

+7

Recommended by100%of homeowners
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Avatar for All About Home Inspections
All About Home Inspections
5.0(
8
)

Serving Gillette, WY and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Clint did an amazing job. Was there and ready to go on time and he rocked. Had our report back to us in no time. Would recommend to anyone looking to get a home inspection."
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+24

Recommended by100%of homeowners
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FAQs for radon gas testing projects in Gillette, WY

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 Gillette, WY homeowners’ guide to radon gas testings

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

See all articles