Top-rated radon gas testers.

Get matched with top radon gas testers in Austell, GA

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 Austell

Avatar for Griffin's Quality Home Inspections LLC
Griffin's Quality Home Inspections LLC
5.0(
22
)

Serving Austell, GA and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"We have a concern about the level of radon in our basement apartment. Jesse came to our home and ran a radon test for a week. He was very thorough and informative. He addressed our concerns and answered many of the questions we had. At the end of the test he immediately sent us a report showing the radon levels for the week. We were very pleased with the service received."
Response time5 hrs
Response rate96%
4 neighbors recently requested a quote
Avatar for CAT Recovery Services, Inc
CAT Recovery Services, Inc
4.9(
23
)

Serving Austell, GA and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Great company. I called and they were there within a couple hours and had the work done and cleaned up quickly. Very friendly guys. They dealt with my insurance directly which made it very easy for me."
Water & Smoke Damage Project
High Moisture Reading on Kitchen Subfloor
Mold Testing & Remediation Project
Mold Testing & Remediation Project
Water & Smoke Damage Project

+55

Response time12 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Bass Enterprises Mold Remediation
4.9(
8
)

Serving Austell, GA and surrounding areas

Approved

In business since 2018

Credit card accepted

Customers say: Quick response

"I have used Bass Enterprises for several things I just could not choose them all from the drop down menu. We have been a customer for a good 5-6 years and I love them. Extremely reputable, honest pricing, friendly, hands on and punctuation every single time. My first visit was an emergency and Bass came to my home at 930 pm and that was outstanding. I would HIGHLY recommend! Many thanks for your services Bass Enterprises!"
Basement mold issue
Heat/AC mold
Basement mold issue
Heat/AC mold
Heat/AC mold

+3

Response time9 hrs
10 neighbors recently requested a quote
Recommended by87%of homeowners
Howard Katzman Building Performance Consulting
5.0(
19
)

Serving Austell, GA and surrounding areas

In business since 2001

Free estimates

Warranties offered

"We live in a 1920s craftsman bungalow. We love the look and style of the house, but the energy efficiency is obviously not the greatest. We called Howard to try and get some help to try and make our old home as energy efficient as possible. Howard was a pleasure to work with and was not afraid of getting dirty. He crawled around in our crawl space and our attic and ran a blower door test and found multiple things that would help increase our overall home efficiency. A day after his inspection he sent an email with photos and recommendations, some of which included links to products that would help and some of which were safety issues (HVAC and Hot Water Heater Exhaust issues, etc.) He also listed recommended contractors that would be great to conduct the work. Since, we've done all the work he recommended. We JUST got the work done, but I'm confident it will help tremendously. I would recommend Howard to anyone trying to make their home not only more energy efficient, but safer. As a bonus, he's also super responsive and friendly."
Recommended by100%of homeowners
Avatar for Metro Atlanta Radon Mitigation
Metro Atlanta Radon Mitigation
5.0(
11
)

Serving Austell, GA and surrounding areas

In business since 2014

Free estimates

Warranties offered

"If you choose a different company you are doing yourself a grave disservice. Metro Atlanta Radon Mitigation has the Best guarantee (< 2.7 pci/L or below for 10 years). I assumed due to the awesome guarantee I would naturally pay more, they were actually the lowest estimate by at least $1000. I couldnt believe it. My radon levels actually retuned at an average 1.5 pci/L. The customer service was excellent as well."
Recommended by100%of homeowners
Avatar for Echelon Environmental Enterprises,LLC
Echelon Environmental Enterprises,LLC
5.0(
36
)

Serving Austell, GA and surrounding areas

In business since 2006

Free estimates

Warranties offered

"I called Nathaniel after another contractor found suspected asbestos tape in our crawl space. Nathaniel was able to arrange a same-day appointment for me at a price that was the best of all the many companies I called. He arrived on time and was professional, courteous, and competent. I plan to continue with them for the abatement of any issues his testing uncovers and would highly recommend his team!"
Recommended by100%of homeowners
...
Showing 1-10 of 81
FAQs for radon gas testing projects in Austell, GA

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 Austell, GA homeowners’ guide to radon gas testings

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