Top-rated radon gas testers.

Get matched with top radon gas testers in Madison, AL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas testers in Madison

Avatar for Bamaclean, Inc.
Bamaclean, Inc.
5.0(
5
)

Serving Madison, AL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"The personnel at BamaClean were very helpful with my potential mold issue. Beginning with Beverly who answered the phone and continuing with AJ who made the call, they were thorough and very knowledgeable about the conditions AJ was able to identify in my home. I definitely recommend this service and look forward to continued service with this company as these types of issues can be process."
kitchen ceiling
kitchen ceiling
bedroom
bedroom
den

+20

Response time5 hrs
Response rate93%
1 neighbors recently requested a quote
Avatar for Rocket City Remediation LLC
Rocket City Remediation LLC
5.0(
1
)

Serving Madison, AL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

**MAKING YOUR HOME SAFE**\nWe're at your side providing expert guidance. \nMold causes a wide variety of health issues, and may be hiding inside walls, on cloth, or even within mattresses. It's important to have your home inspected for dangerous mold and have it removed as quickly as possible. When you need help making your home safe we are there to provide services for mold remediation, mold removal, AND disinfectant fogging. We will come in and find the mold living in your crawlspace. Once identified we clean the mold from any areas contaminated. Then we spray a mold barrier preventing growth in the future. Finally we seal your crawlspace leaving it looking brand new!\nContact us to discuss your Mold problem, we have a solution!\n\nCall Rocket City Remediation LLC today for your free estimate \n256 603 9766 \n4 stage mold remediation\nFull home airspace purification/fumigation\nEncapsulation\nVapor Barriers\nFrench drains\nDehumidifiers\nSump pumps\nBlown insulation\nMolded items and sheetrock removal\nWater diversion\nMold, asbestos, and lead testing available.

Additional Photos
Additional Photos
Additional Photos
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Madison, AL 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
Pride Home Inspection
5.0(
7
)

Serving Madison, AL and surrounding areas

"We arrived at the home we want to buy 15 minutes before the scheduled appointment time and Keith was already set up with his ladders and on the roof inspecting the fascia boards, shingles, and chimney. He had contacted our realtor who was running a few minutes late, and so he had already arrived sufficiently early to check around the accessible parts of the outside of the home. He was very knowledgeable and friendly. We asked him what he had found so far and he was honest with us and told us his concerns and what not to be too concerned about. Over the next two hours he thoroughly inspected every part of the house and attic. He had professional grade equipment that even impressed the real estate appraiser who came by during the inspection to conduct her appraisal. He took a lot of time to talk with us about the home and how we could conduct some of our own home repairs to parts of the house that needed some TLC but weren't a safety concern. As promised, he delivered a very thorough inspection report to our email later that evening that included a comprehensive inspection of the home with photos and recommendations. We are positive he found things that even the homeowners would not have known about before. We would recommend Keith to anyone needing a home inspection. He really understands and can tell the differences between good construction and cheap quick fixes meant to look like quality but are destined to fall apart. Keith really helps you to and quot;know a homeand quot; you're thinking about purchasing and doesn't cut any corners during his evaluation or report. We had an excellent experience overall, and he's a really nice guy! <br />"
Recommended by100%of homeowners
Avatar for Frazier Home Inspections
Frazier Home Inspections
4.8(
23
)

Serving Madison, AL and surrounding areas

In business since 2006

Free estimates

Warranties offered

"We wanted to have a home inspection done prior to listing our home so that we would have time to fix some things ourselves and to shop around for the best person to do the rest. Johnny and his employee arrived ten minutes early. They were very friendly and professional. He talked to me as he did the inspection and helped me to understand the repairs that would be needed on some things. They were here for a couple of hours and covered everything in detail. He emailed us a full report the same evening and had highlighted in red the things that needed attention. It was just the list we needed to get started on our improvements. I would highly recommend him for your inspection needs."
Recommended by95%of homeowners
Avatar for Fuller Heating, Air Conditioning, Plumbing & Electrical
Fuller Heating, Air Conditioning, Plumbing & Electrical
4.7(
117
)

Serving Madison, AL and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Fuller did everything right with this visit. I called the call service at 7:30am and was called back at 8:20am. The plumber arrived in 10 minutes and was able to identify, locate, and fix the problem in a little over an hour. I was able to use the Angie's List coupon as well and received $20 off of my total bill for a total cost of $69. I have no complaints and I would recommend Fuller to anyone."
Recommended by93%of homeowners
Avatar for APRO Home Inspection
APRO Home Inspection
5.0(
6
)

Serving Madison, AL and surrounding areas

In business since 1987

Free estimates

Emergency services offered

Welcome, ASHI Certified Home Inspector with over 40 years Experience: 100% Guaranteed Inspections Including Free for Buyers: 90 Day Warranty, Free for Sellers: 120 Day Warranty. Free Septic Leech Field Tracer Dye Test, Well Equipment Inspection, Landscape Irrigation System Inspection, No Travel Fees! This is all Included in our “Professional Services Package”.

Recommended by100%of homeowners
Showing 1-10 of 28
FAQs for radon gas testing projects in Madison, AL

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 Madison, AL homeowners’ guide to radon gas testings

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