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Find Radon gas testers in Evansville

Avatar for PureTech Home Services LLC
PureTech Home Services LLC
5.0(
7
)

Serving Evansville, WI and surrounding areas

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"They were very timely and even stopped the day before their personal trip to give me the estimate and setup a time to start the work couldn't have asked for a better Pro/experience"
Radon Abatement Fan
Before / After Test
After Mitigation
Pre & Post Test
System Install

+6

Response time3 hrs
Response rate96%
4 neighbors recently requested a quote
Avatar for Due Diligence LLC
Due Diligence LLC
5.0(
71
)

Serving Evansville, WI and surrounding areas

In business since 2015

Free estimates

"As a local Realtor, I've worked with many inspectors. But since working with Jeffrey, he is now my #1 go-to Inspector on my speed dial! I can confidently refer him to my Clients, knowing they will be getting the best of the best! While working with Jeffrey, I've been blown away by his attention to detail, how knowledgable he is & how he's able to explain even complex issues in layman's terms - for anyone to understand! His inspection report is the most organized home-owners guide, that I'm confident you will reference the whole time you live in your home! With the level of service you receive... you'll be shocked with how affordable his rates are! There are inspectors out there charging a lot more, and you get a lot less than what Jeffrey will do for you! Hire Jeffrey... you won't be disappointed!"
Recommended by100%of homeowners
Avatar for AmeriSpec Inspection Service
AmeriSpec Inspection Service
4.9(
45
)

Serving Evansville, WI and surrounding areas

In business since 1994

Free estimates

Credit card accepted

AmeriSpec Inspection Service is a neutral third party inspection company. We have 4 inspectors trained above state standards. We offer 24/7 online scheduling and pricing along with a sample report is available on our website. All Angie's members can receive a $20.00 discount by mentioning Angie's list.

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Recommended by93%of homeowners
Avatar for David Cook's Radon Services
David Cook's Radon Services
5.0(
17
)

Serving Evansville, WI and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"I called David asking for a Radon test, within 45 minutes he arrived at my house. After he performed the test, we decided to have a unit installed. From start to finish David & his team was nothing but professional. I highly recommend David Cook Radon Services. 5 stars…Thanks again"
Additional Photos
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+8

Recommended by100%of homeowners
AT Pro Mitigation Systems
4.9(
17
)

Serving Evansville, WI and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"John went out of his way to find an ingenious way of installing a radon mitigation system in our house. He had to drill to the garage from the electric room and connect the pipe there and place a fan on the garage attic, where it took power from the second garage opener. Five years later, the system works fine and we have had no radon. Not only that but he also installed a nice sump pump before sealing the sump well, and this pump has actually saved us a lot of issues this year with the torrential rains we have had (it’s currently running every 5 minutes in November!) John did a fantastic job and for a good price as well. I asked him once to come test the system, and he said it would cost me for him to come over just for that, and he recommended I test it myself, and told me how. All this to save me money. I highly recommend John and I’m sorry I never got to write this review earlier."
Recommended by100%of homeowners
Avatar for Superior Radon Mitigation LLC
Superior Radon Mitigation LLC
4.9(
19
)

Serving Evansville, WI and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We need a quick turnaround after our house tested high for radon during a home inspection. The owner Don was super responsive with the initial quote and was right on top of every from start to finish. Got our installation scheduled right away and blew away the tight timeline we were facing with closing approaching. I hope I only need one remediation system in my lifetime but if I ever had to use his services again, this would be the first spot I would call."
Recommended by100%of homeowners
Avatar for SIERRA CONCEPTS LLC
SIERRA CONCEPTS LLC
4.9(
8
)

Serving Evansville, WI and surrounding areas

In business since 1998

Free estimates

We are basement waterproofing company specializing in keeping your basement dry. Locally owned and operated since 1998, we have the freedom to create a custom solution for each homes specific need. Whether you are building a new house or need to fix your current home, we will work with you to waterproof your basement.

Recommended by100%of homeowners
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FAQs for radon gas testing projects in Evansville, 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 Evansville, WI homeowners’ guide to radon gas testings

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