Professional radon testing & mitigation services.

Radon is the most common natural source of radiation and a leading cause of lung cancer. As North Atlanta’s certified radon specialists, we work with everyone—from families to businesses—to ensure your safety!

Why Choose Cook’s?

Quality and Accuracy

Your safety is our top priority. Our certified radon professionals work to ensure the quality of each and every one of our services.

Flexible Scheduling

Our goal is to make scheduling as painless as possible. We’re confident that we can adapt to even the busiest of schedules.

Best-in-Class Pricing

We’re so confident in our prices that we back them with a price-match guarantee. If a competetitor offers a better price for the same scope of work, give us a call, and we’ll match it!

Transferrable Warranty

Not only are our warranties the best in the business, but your warranty stays with your home—not you. Transferring is as simple as a phone call.

We’ve Served the Northeastern Atlanta Area Since 2007

We’ve worked with families, businesses, and developers to ensure the safety of everyone in our community. This is a tradition of excellence which we’ve maintained for the past 15 years and would be proud to continue for another 15.

Cooks is proud to have two certified mitigators and two ceritifed radon measurement providers working with us.

Tony Cook, the owner of Cook’s Radon, is certified under RMS#105736.

Don’t take it from us—take it from your neighbors:

“Very professional company with prices you can’t beat”

I was very impressed with how quickly everything happened. A day was scheduled for an estimate and we had the information and price estimate back within hours. After deciding to continue with the mitigation system, we were able to schedule quickly. The guys arrived early, introduced themselves and walked us through everything that would be happening with the installation. They worked quickly and were very thorough with the walk through of the system after completion. Very professional company with prices you can’t beat. Very glad to have gone this route. My radon levels are pretty well non existent at this point and the installation was very well done. Very clean and not an eyesore like I expected.

Ackworth, GA, 3/22/22

“Everything that they did was exactly as promised”

I’ve been extremely impressed with every aspect of Cook’s Radon, and will recommend them to anyone without reservation. Tony met with my general contractor to give us an estimate within a few days of my request. My contractor had nothing but positive things to say about the plan moving forward; the design for mitigation and the cost estimates met his requirements right away. He is very particular about any subcontractors working on his projects because he demands a superior product. Paul and Ron showed up on time and ready to jump into the work. I was happy that they knew the plan and understood the science behind their work, as well. Within a few hours the project was complete. Everything that they did was exactly as promised, works as it should, and it looks great. It’s obvious that the company believes in great customer service, and I would hire them again if I need another structure mitigated.

Jasper, GA, 2/01/2019

“Radon levels went from 14.0 to 1.1”

All too often, exceptional service goes without a nice note or review! I was very pleased with Tony and Monique’s approach regarding my radon mitigation experience. Of the bids received, Cook’s found a creative way to place the pipe through the chase in my house, which kept the system out of sight. Their fan placement also made much more sense to me than that of their competition – I have yet to hear the fan! Cook’s professional approach from the day of the estimate to the post-mitigation follow-up call made the experience very personable and showed me that they actually care about their customers and their completed work. The construction team was professional and personable on the day of the service.

Atlanta, GA, 10/11/17


We custom built our house 3 years ago, so I made certain to understand all details about the system. I met with all the certified mitigators in Atlanta area, and Tony Cook was by far the most knowledgable and confident of his company’s ability to meet my needs. The install supervisor, Eli Proctor, exceeded all of my expectations in locating the entry points and concealing the pipes. Monique and everyone are very knowledgeable and professional. I totally recommend Cook’s Radon for any system.

Sandy Springs, GA, 3/22/2022

Ready to eliminate your radon problems?