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Find Radon gas testers in Withee

Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Withee, 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 House 2 Home Inspections
House 2 Home Inspections
5.0(
6
)

Serving Withee, WI and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Scoot is very thorough and extremely professional.  He walks you through every inch of the house and shows you all of the home components.  He is not an alarmist, rather a Realist.  I have worked with Scott on many inspections and every time is the same reliable service. <br />"
Recommended by100%of homeowners
Avatar for SWAT Environmental of Madison
SWAT Environmental of Madison
4.7(
3
)

Serving Withee, WI and surrounding areas

In business since 1988

Free estimates

Warranties offered

"The radon mitigation system install was fine but when the sump pump was replaced the technician used a piece of the old pipe which turned out to have a small hole in it. The next time it rained we got a lot of water in the basement. The pipe was replaced very promptly. However, something else was broken so we again had water in the basement. That was also taken care of right away."
Recommended by100%of homeowners
Avatar for US Water, LLC
US Water, LLC
5.0(
4
)

Serving Withee, WI and surrounding areas

In business since 2000

Free estimates

Warranties offered

"I would highly recommend US Water. Not only did they explain everything fully but explained what they were testing for and how we would see changes not only to our clothing, dishes, shower glass but our hair and skin. Since I have two rather big water heaters I thought that I would need the biggest water softener, but Kevin was honest and saved us quite a lot of money. I would trust him without question next time. They also followed up days later to make sure we were happy and to see if we had any questions. Then a few months later they wanted to just check in to see that everything is going well. I haven't had this kind of customer service ever with a company."
Recommended by100%of homeowners
Inspect It Right Home Inspections LLC
5.0(
1
)

Serving Withee, WI and surrounding areas

In business since 2005

Free estimates

Warranties offered

"I was looking for a home inspector that could meet my tight deadline to purchase a home. All of the home inspectors I had called at that point could not perform a home inspection for at least 3 weeks out.  The next one in the list happened to be Inspect It Right. Inspect it Right had numerous awesome reviews; however, it didn't mean much to me at the time (since I've seen numerous great reviews but end up with only mediocre service before). I called and Mike C. (the owner) picked up right away (btw, he was on his way to AZ for a vacation). I provided him my deadline and right away, he knew what his availability was and confirmed he could perform an inspection right after he returned from vacation (which was only a week away). He took care of getting the proper approval from the listing agent to perform the inspection, confirmed with us everything needed for the home inspection is set up, and even sent us a reminder for the home inspection. <br /> On the day of the inspection, we arrived at the home and noticed his car was labeled professionally. He was in his uniform and appeared professional. He walked us through the tests he completed so far and then performed the rest of the test with us there talking us through step by step. He made video recordings of everything we would possibly want to know about the home and talked about it in detail. He took pictures of everything as well (which turned out better than most realtor listing pictures). When the inspection was completed, he categorized items that were a safety hazard that needed to be repaired right away, items that were recommended for maintenance, and items recommended energy efficiency, etc. (very thorough and well organized report). He even provided a digital copy of all the video recordings for us to reference whenever needed. <br /> Here's the best part...once the inspection is done, he doesn't just leave you hanging with a report. He's available when you need him through a website that he sets up personally for each of his client. This allowed us to ask him questions that surfaced later after the inspection. His response time to these questions were also very fast (less than a day). <br /> Mike Carson is a very thorough and unbiased home inspector. Definitely the only home inspector I'd recommend to my family and friends. <br />"
Recommended by100%of homeowners
Avatar for SWAT Radon Mitigation of Brookfield
SWAT Radon Mitigation of Brookfield
New to Angi

Serving Withee, WI and surrounding areas

In business since 1988

Free estimates

Warranties offered

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

Avatar for DBS Residential Solutions, Inc
DBS Residential Solutions, Inc
3.3(
12
)

Serving Withee, WI and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"All DBS staff were all helpful, considerate and professional. Luc and Chris did a great job from start to finish (2-3 hours) and all surfaces were usable upon completion. Explanations were great and cleanup was well done. Tiny drill holes were filled and large cracks sealed and new appearance is very good and much improved. We are now fans of the process for these types of concrete problems. We have had mudjacking done before, for another house, but would only consider PolyLevel in the future. The warranty provided is another part of the value."
Recommended by58%of homeowners
Showing 1-10 of 12
FAQs for radon gas testing projects in Withee, 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 Withee, WI homeowners’ guide to radon gas testings

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