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Find Radon gas testers in West Mifflin

Radon Detection and Control
4.6(
38
)

Serving West Mifflin, PA and surrounding areas

In business since 1986

Free estimates

Warranties offered

"While researching radon mitigation companies Rich was always on point in calling me back and sending email. This is what was the deciding factor in choosing which company we picked. I also called Rich back after we found out the exterior foundation had lead paint. He said they would take precautions to contain the dust from drilling the concrete. The other prospective companies had no idea on how to deal with this scenario and never called back when they said they would. The workers showed up a half hour early which was great and finished in 2 hours. The workers were very professional and cleaned up like they were never there. I asked if they could put it a certain location that was more convenient for us. No questions asked and they agreed that it would be a good spot. They caulked all piping in the basement so the system could be more effective in mitigating the radon. After installation they went over the system and answered any questions that I had. They guarantee the system and to get the levels below 4. The price was reasonable compared to other quotes. I would highly recommend them no questions asked."
Recommended by92%of homeowners
Avatar for Radon X Mitigation Services LLC
Radon X Mitigation Services LLC
4.6(
11
)

Serving West Mifflin, PA and surrounding areas

In business since 1999

Free estimates

Warranties offered

"The service provided was Excellent! The radon level is now safe!! Joh and his team agreed to instal the system on one of the coldest days of the year in early Jan because I was worried and didn't want to wait for better weather. They were punctual, professional and personable. Joh helped pick the location for the unit so that it would be functional but also uninstrusive in the basement and on the outside of the house. Except for the soft whirring sound you would never know the system was there. It blends in so well on the outside that it just looks like another drain spout. I couldn't be more pleased. I would highly recommend them to anyone that wants to lower the radon in their house to a safe level."
Recommended by90%of homeowners
Citywide Home Inspections LLC
5.0(
46
)

Serving West Mifflin, PA and surrounding areas

Free estimates

Warranties offered

"John was great to work with. He was able to accommodate a quick turn around on an inspection, and his inspection was very thorough and helpful. John is very knowledgeable and was eager to explain everything. He went above and beyond to start radon tests early, and he was willing to stay as long as was necessary for the inspection itself. We received the inspection report promptly, just a day after the inspection. I would highly recommend the services of Citywide."
Recommended by100%of homeowners
Avatar for NATIONAL PROPERTY INSPECTIONS
NATIONAL PROPERTY INSPECTIONS
4.8(
51
)

Serving West Mifflin, PA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"This was the second time we hired George and he was professional and thorough as always. I would highly recommend his services and will be referring to him for any future inspections."
Recommended by92%of homeowners
Avatar for Anvil Radon Services
Anvil Radon Services
5.0(
15
)

Serving West Mifflin, PA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Extremely fast, professional & the best price out there. I’ve been having radon mitigation systems installed for 15 years and this was the best company I ever used"
Recommended by100%of homeowners
QUALITY HOME INSPECTIONS
5.0(
22
)

Serving West Mifflin, PA and surrounding areas

In business since 1987

Free estimates

Warranties offered

"Randy showed up early and did not try to rush through it. He encouraged us to ask many questions and made sure we understood everything he was go over. It ended up being more than just an inspection as it was really a crash course for new homeowners on the maintenance and upkeep of homes. He provided us with the report the same day, except for the radon results as those take at least 48 hours to complete. The report was very thorough and even included pictures with recommendations of what to get fixed/repaired immediately as to those that can wait. <br />"
Recommended by100%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving West Mifflin, PA 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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FAQs for radon gas testing projects in West Mifflin, PA

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 West Mifflin, PA homeowners’ guide to radon gas testings

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