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Find Radon gas testers in Chippewa Falls

Avatar for American Waterworks
American Waterworks
4.8(
134
)

Serving Chippewa Falls, WI and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"The service was for Radon Mitigation in our home that had higher than acceptable Radon levels. The work was professionally done, and care was taken to protect carpeting etc during their work. The crew updated us home owners as they did their work and asked permissions for needed modifications to the house. I would recommend this company to anyone looking for quality workmanship, congenial communication and moderate pricing."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time3 hrs
652 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Chippewa Falls, WI 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
Avatar for Tri-State Home Inspections LLC
Tri-State Home Inspections LLC
5.0(
5
)

Serving Chippewa Falls, WI and surrounding areas

In business since 2009

Free estimates

Warranties offered

"LeRoy (and son) are very personable. Our inspection was promptly scheduled, and we accompanied him and his son during the inspection. LeRoy is very personable, and shares his information in a very understandable manner. He provided us with some great insight regarding anticipated projects for the home as well. He promptly scheduled a return visit after requested repairs had been made. He has vast experience, and also state-of-the-art technology. His written report was very prompt and thorough. He is very easily accessible via phone and email. We were fortunate to find LeRoy on a web search - he has an impressive website. We would very highly recommend LeRoy to anyone needing a home inspection!"
Recommended by100%of homeowners
Classic Radon Services
5.0(
1
)

Serving Chippewa Falls, WI and surrounding areas

Free estimates

Warranties offered

"Steve was extremely professional. He returned phone calls promptly, was punctual, flexible, informative and responsive to our questions and concerns. His system effectively reduced our radon levels to less than a third of their previous reading, making our home safe right down to its lowest occupiable level. He was extremely accommodating to our scheduling requests, even going so far as to pick up our post-installation testing unit on a Saturday so we could open the windows and enjoy fresh air on one of our last warm weekends. Our only disappointment was that the fan unit on the system was a little loud when we were outside the house sitting near it, and he immediately returned to install a muffler system that solved the issue. We highly recommend Classic Radon Services, and would definitely hire Steve again. <br />"
Recommended by100%of homeowners
Avatar for American Waterworks
American Waterworks
4.6(
37
)

Serving Chippewa Falls, WI and surrounding areas

In business since 1989

Free estimates

Warranties offered

"The crew did an awesome job. Our Desgn Specialist, Pedro, was top-notch and really went above and beyond to make sure everything went smoothly. We would not hesitate to use them again or recommend them to others."
Recommended by89%of homeowners
Avatar for St. Croix Energy Solutions
St. Croix Energy Solutions
5.0(
26
)

Serving Chippewa Falls, WI and surrounding areas

In business since 2007

Free estimates

Warranties offered

"I had an excellent experience throughout the project. Kim was easily reachable via email and phone, and scheduled me an estimate appointment with Pete quickly. Pete came out and thoroughly looked at the projects I was interested in doing, and was very knowledgeable in telling me about how they'd approach the work. The estimate he sent me was detailed and included specifics about what type of insulation they'd use, and how they'd access the side attics. We scheduled the work for November, but rescheduled the exterior work for October in order to get it done before the cold set in. It took two days total for the work. The first day was exterior wall insulation - the guys came out, pulled off one length of my aluminum siding, and drilled large holes through the wall to access each wall cavity. They dense packed cellulose insulation into the cavities - I could hear the insulation filling up the walls! It turned out that two of the walls had been insulated by a previous homeowner, but the guys did a great job drilling test holes to ensure that all the cavities had been filled. SCES adjusted the original estimate to account for the change in the scope of work. The second day the guys brought out the spray foam, and were good about communicating in advance that we'd need to be out of the house while it was being worked on. They also gave me a spot-on estimate for when they thought they'd be finished. They increased the existing insulation in the side attics, and fully sealed around the rim joist. They were neat and pleasant, and great about explaining what they did. I had the NEC inspector come out for an on-site check while the SCES was still there, and the inspector confirmed that all the work had been done well and up to specifications. There were a few small spots in the rim joist that needed some additional foam, which SCES promptly filled in. I highly recommend this company and all of the employees I met. They were knowledgeable and hard workers, and I'm very pleased with their work. They did a blower door test before and after, and were able to get a 30% reduction (this reduction included some of my own DIY air-sealing efforts such as weatherstripping and caulking, but the biggest portion was from the SCES work)."
Recommended by100%of homeowners
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FAQs for radon gas testing projects in Chippewa Falls, WI

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 Chippewa Falls, WI homeowners’ guide to radon gas testings

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