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Find Radon gas testers in Alpharetta

Avatar for Amero Environmental Solutions LLC
Amero Environmental Solutions LLC
4.7(
18
)

Serving Alpharetta, GA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"William was a kind, knowledgeable professional with a lot of experience and who paid attention to the details of our particular space. He gave some solid advise during his visit and delivered a detailed report of his findings after running the tests. I definitely recommend him and would call him again if ever I needed any other testing done. Also, did I mention he arrived at our house within one hour after I contacted Angie's List?"
Mold Remediation
Mold Remediation
Mold Remediation
Mold Remediation
Water Extraction/ Removal

+26

Response time7 hrs
Response rate97%
6 neighbors recently requested a quote
Avatar for Griffin's Quality Home Inspections LLC
Griffin's Quality Home Inspections LLC
5.0(
22
)

Serving Alpharetta, 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
Inspect Air Technologies
5.0(
7
)

Serving Alpharetta, GA and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

Inspect Air Technologies is a team of professional consultants specializing in indoor air quality with the ability to investigate, test and correct indoor air quality problems such as mold, bacteria, chemicals, allergens, asbestos, lead and building related disease. Our objective is to identify the problem and give specific actions needed to correct the situation. We look forward to building lasting relationships with our clients and guarantee your satisfaction!\n

Avatar for Micro Clean Restoration
Micro Clean Restoration
4.7(
249
)

Serving Alpharetta, GA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Both the phone contact and the person performing the cleaning were very accommodating, in pricing and in what I wanted done. Their cleaning methods seem to not use harsh/destructive methods or chemicals. So, their service does result in improved cleanliness and seems very "safe"; but (on the other hand) you can't expect miracles with heavily soiled items,"
1 neighbors recently requested a quote
Recommended by96%of homeowners
Bass Enterprises Mold Remediation
4.9(
8
)

Serving Alpharetta, GA and surrounding areas

Approved

In business since 2018

Credit card accepted

Customers say: Quick response

"Scott made me feel as important as some of the larger jobs he’s handled. I felt he was trustworthy (no scare tactics), attentive to my needs, fairly priced, and accessible. Out of my experience with other vendors, he’s the only one I would recommend to friends and family. Anyone seeing this review, should feel comfortable in knowing that their home is in great hands."
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 Alpharetta, 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 Georgia Radon Solutions
Georgia Radon Solutions
4.9(
14
)

Serving Alpharetta, GA and surrounding areas

In business since 2013

Free estimates

Warranties offered

"I asked Georgia Radon Solutions Company for help to reduce the radon in my basement, which had a reading of 8. Mitchell Stein contacted me 2 hours before arrival. Upon arrival, he inspected the basement and explained how the work would be done and addressed my concern about how the duct would connect to the outside. He also gave me a reasonable price quote. He then noticed that I had an Aprilaire Energy Recovery Ventilator installed in my basement. I told him that the ventilator is not working and needs needs to be fixed. He suggested that I fix the ventilator and get it running, which may then solve my radon issue. I took the suggestion and fixed the ventilator, and now my basement has a radon reading of 2. I greatly appreciate Mitchell's professionalism and honesty. He was willing to put aside business profits to look out for a customer's needs, which is hard to find nowadays."
Recommended by100%of homeowners
Avatar for Metro Atlanta Radon Mitigation
Metro Atlanta Radon Mitigation
5.0(
11
)

Serving Alpharetta, 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 HOME PROBE INC
HOME PROBE INC
4.8(
102
)

Serving Alpharetta, GA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"The inspector was on time and very thorough.  He had a check list and inspected all parts of the home.  For areas that were difficult to get to (roof) he had binoculars and was able to see and identify some issues with the shingles. <br /> He delivered the report that evening.  The radon report was delivered three days later (to allow time for the test to collect information). <br />"
Recommended by93%of homeowners
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FAQs for radon gas testing projects in Alpharetta, 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 Alpharetta, GA homeowners’ guide to radon gas testings

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