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Find Radon gas testers in Kansas City

Avatar for MIDWEST RADON
MIDWEST RADON
4.9(
71
)

Serving Kansas City, MO and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"The process was smooth and handled professionally. The team did a review of our house layout, discussed the results of our initial radon testing, and recommended a plan for mitigating the issue. They were flexible with scheduling around the holidays and had the work taken care of in a morning. Levels of radon were completely eliminated as compared to the test before we had the system in place."
RADON ENTRY
RADON REDUCTION-RADON MITIGATION
COSMETIC OPTIONS AVAILABLE ARE DICTATED BY THE HOME'S DESIGN
SUCTION PIPES
CREATION OF A SUCTION POINT

+3

1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for AdvantaClean of Kansas City
AdvantaClean of Kansas City
4.8(
36
)

Serving Kansas City, MO and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"The Advanta team was superb in every way. During the proposal stage they documented the work to be done with specificity and answered each question we asked. During the project, the techs were unobtrusive, professional and responsive to our needs. The work was completed on the agreed upon schedule and our home tested clean to earn a clearance letter from our testing firm. Our family had dreaded the cost and disruption that we imagined the remediation would cause but Advanta performed its tasks in a manner which proved each of our concerns were unfounded. We recommend Advanta without reservation for mold remediation."
Additional Photos
Response time3 days
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for ResCom Radon Solutions
ResCom Radon Solutions
5.0(
22
)

Serving Kansas City, MO and surrounding areas

In business since 2009

Free estimates

Warranties offered

"<p>I had ResCom out to run a more accurate radon test after having a high average level of 5 pCi/L using a card test. They were able to arrange the test quickly after I contacted them, and placed a continuous radon monitor in my basement, which ran for 3 days. The average reading from that test was 7 pCi/L, with peak levels of 12pCi/L. I had researched the cost of a mitigation system and was expecting it to be around $1000. The quote I received from ResCom was $725, so I decided to have them do the job.</p> <p>The day that the install was scheduled turned out to be stormy. I had stayed home from work for the install. Tom had contacted me about an hour before they were to show up and said that they were monitoring the weather, and would be out if the storms blew through. A few hours later, it had quit raining were Tom was at, and he said he would be coming my way since it looked like it would be out by the time they got here. I told him it was still raining pretty good at my house. Tom had said they would chance it since I had stayed home for them to come, they wanted to make sure I didn't have to stay home another day. It was still a bit stormy when they got here, but the rain had pretty much stopped. The guys got in and quickly completed my job. They cleaned everything up after they were done, and gave me a follow up card test to start a few days after the system had been running. I got the results back from that test, which were and lt;0.3 pCi/L. So, it looks like the system is working! <br /> <br /></p> <br />"
Recommended by100%of homeowners
Avatar for Advanced Radon Services Inc.
Advanced Radon Services Inc.
5.0(
39
)

Serving Kansas City, MO and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"They were fantastic and we were absolutely trilled. He came when he said and did what he said he was going to do. The reduction and amount of radon in the basement was better than expected."
Recommended by100%of homeowners
Avatar for Certified Radon
Certified Radon
4.8(
126
)

Serving Kansas City, MO and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Our fan went bad after 3 years. We had Certified Radon (original installers) come out to replace our fan. Something was not properly sealed and moisture trips the circuit. Now that fan trips the circuit breaker, my sump pump is on the same circuit. They will not come and fix their install problem for over a month. The only advice was to TURN OFF MY FAN for the 5 week wait, so that my sump pump will work. Disappointed."
Recommended by92%of homeowners
Avatar for J & K Property Inspections
J & K Property Inspections
5.0(
28
)

Serving Kansas City, MO and surrounding areas

Free estimates

Warranties offered

"Jerrod completed a total home inspection for us. The inspection was very thorough, taking about 3 hours and he emailed us a 30 page inspection report the next morning. Our home is 11 years old and we wanted to get a handle on needed maintenance. He also provided a summary prioritizing the repairs needed. So far we had one question that we emailed him about, and he responded within 30 minutes. The $300 we spent was well worth it, as he also spotted a gas smell outside our home near the gas meter and had me call the gas company. They came out within 15 minutes and fixed the problem immediately. Jerrod was very professional and courteous and I would recommend him to anyone needing a home inspection."
Recommended by100%of homeowners
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FAQs for radon gas testing projects in Kansas City, MO

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 Kansas City, MO homeowners’ guide to radon gas testings

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