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Find Radon gas testers in Louisville

Avatar for WIN Home Inspection
WIN Home Inspection
5.0(
34
)

Serving Louisville, KY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Brian was amazing to work with! Heâ s a great communicator and prompt with his responses. His inspection was very thorough and he clearly explained his process and findings. He is also very personable and delivers excellent customer service. He truly does great work and for a fair price. I will definitely recommend him to others needing a home inspection."
IR electrical panel
IR camera used
Worn out roof
Response time3 hrs
Response rate91%
12 neighbors recently requested a quote
Avatar for Brooks Home Inspections
Brooks Home Inspections
5.0(
3
)

Serving Louisville, KY and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Geared Up & Ready to go!
Whole House Inspection
Whole House Inspection
Jeffersontown
Response time7 hrs
Recommended by100%of homeowners
Avatar for Burkhead's Home Specialist
Burkhead's Home Specialist
4.6(
47
)

Serving Louisville, KY and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"They were more down to earth than most Companies, The sales people for OTHER Companies did not shine like Burkhead, you can tell that the salesmen from this Company knows what they are talking about,.They answered all of my my questions , you can tell the salesmen are qualified to do the job as well . Thank you"
Burkheads Photo Gallery
Burkheads Photo Gallery
Burkheads Photo Gallery
Burkheads Photo Gallery
Burkheads Photo Gallery

+34

Response time9 hrs
Response rate87%
20 neighbors recently requested a quote
Avatar for Garr Home Inspections
Garr Home Inspections
5.0(
13
)

Serving Louisville, KY and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Mark is such a thorough inspector. We truly can’t say more nice things. Coming from a family of handymen and engineers, not only was he thorough, but he was very accurate in all of his findings. His report was A++ and helped us make the decision that was best for my family. DEFINITELY use Garr Home Inspections!"
Recommended by100%of homeowners
Avatar for ABI Home Inspection Services
ABI Home Inspection Services
4.9(
47
)

Serving Louisville, KY and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"If you are not hiring Ben for your house inspection you are doing yourself a MAJOR disservice and WASTING MONEY. Ben is punctual, knowledgeable, frank, honest and to the point. His professionalism and attention to detail is why you hire him. I had him look at a house last year where the sellers tried to say the house was in perfect condition. Ben found numerous problems, one of which would have been an immediate repair bill of several thousand dollars. The house he just looked at for us has it's share of problems, but he pointed out each and every thing and when I printed the report it had so much information packed into it it was over an inch thick. I would not hesitate to hire him again (hopefully won't have to though for a while!) but I will tell everyone I know who is in need of an inspection to hire this company."
Recommended by97%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Louisville, KY 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 Gage Home Inspections
Gage Home Inspections
5.0(
16
)

Serving Louisville, KY and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"It went excellent. Although my granddaughter knew little about Home Inspections and Radon Testing beforehand, Kerry explained exactly what he was doing and what the results meant. Not only did he provide an excellent oral explanation, Kerry's written report identified all areas, displaying pictures of such along with clear identification and problems. With his detail of the written report, you are able to go back and verify your complete understanding; his report provides a detailed checklist you can use while you have problem areas corrected. I would not hesitate to use Kerry again or refer others to use his services! His prices are most reasonable as they are in consideration of square feet being inspected."
Recommended by100%of homeowners
Avatar for Protect Environmental
Protect Environmental
4.9(
42
)

Serving Louisville, KY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"This company was wonderful...friendly, professional and we felt like they listened to our concerns and addressed the issue.  They installed a radon system in our basement, which required drilling into the foundation and installing an exhaust fan through the roof in our garage.  They showed up on the day/time they promised, worked quickly & efficiently.  They cleaned up after themselves.  We had a slight mishap w/ some drywall in the ceiling of our garage, during the exhaust fan installation...but they quickly called and drywall company and had it fixed at no extra charge to us.   <br /> They followed up, as promised, with the new radon testing and were timely getting us the results.   <br /> I've called a couple of times, since the installation, with questions about the monitor reading ... they were very professional both times.  Listened to my concerns and explained the readings to me - both times offering to come out if I felt that they should take a look at the system (which wasn't required).  So glad that we used Protect Environmental.  Our neighbors have since had radon systems installed and opted to go with a company that quoted them a lower price...but they have had poor customer service during and after the installation.  Protect Environmental was worth every penny! <br />"
Recommended by100%of homeowners
GREG JONES HOME INSPECTIONS & ASSOCIATES, LLC
4.6(
10
)

Serving Louisville, KY and surrounding areas

In business since 1999

Free estimates

Warranties offered

"Mr. Jones was outstanding. His company was the only one we could find willing to do an inspection late in the afternoon, which was very accommodating to my husband's work schedule. He was very detail-oriented and professional. He has an electronic system and the report (with color photos of areas of concern) was available immediately. The report is also available on his website for a year. We'd highly recommend this company."
Recommended by90%of homeowners
THE HOME INSPECTORS
4.8(
12
)

Serving Louisville, KY and surrounding areas

In business since 2003

Free estimates

Warranties offered

"The guys called before coming over and were on time. They introduced themselves and quickly got to work unloading equipment and moving any items that needed to be moved (with approval, of course).  <br /> They were very efficient with their work and took just under 4 hours to complete the entire installation. There were no surprise fees and everything went smoothly.  <br /> They came back a couple days later to get the radon test that they left in basement and reported results within a few business days. <br /> No hesitation in recommending them again! <br />"
Recommended by83%of homeowners
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FAQs for radon gas testing projects in Louisville, KY

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 Louisville, KY homeowners’ guide to radon gas testings

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