Basement Radon
radon mitigation companies
Our Pledge

Our customer’s health is our top priority. It is our mission to rid their indoor breathing environments of Radon Gas. Our promise is to educate the public on this issue and to continue to be on the cutting edge of research and advances in technology in this field.

What is Radon Testing
What is Radon?

Radon is a naturally occurring radioactive gas that causes lung cancer. Find Radon levels for your Ohio country at this link.

View Details

radon testing ohio
Radon Facts and Myths

FACT: Radon induced Lung Cancer kills 1 person every 20 minutes in the U.S.A. See more myths from the EPA

Reducing Radon Exposure
Radon Removal – Reducing Exposure

The most economical way to reduce radon in your building is with a process called ASD. We service Akron, Cleveland, Canton, Youngtown, Wooster, Hartville and all of Northeast Ohio.

View Details

Welcome to A-Z Radon Services LLC.

In 1993 A-Z Radon Services LLC started with a simple mission of helping people reduce their risk of radon induced lung cancer. Since then we have grown into one of the premier radon testing and radon mitigation companies in the tri state area. Our President, Jim McDonald, and his crew have successfully reduced radon levels in over 10,000 homes in Ohio, Pennsylvania, West Virginia and Indiana. Mr. McDonald is well regarded ………….

Learn more

Our Radon Testing & Mitigaton Solutions


January is National Radon Action Month. The client would like to add to their web site that “financing options available through 5/3 bank…call for details” This is a new program we are offering as a payment

Experience Matters!

Radon Removal Technician

A-Z Radon Services has been testing and designing radon mitigation systems for over 20 years. Experience has taught us that each home presents its’ own unique challenges. Our expert team of Licensed Radon Contractors will custom design a radon mitigation system that is effective and doesn’t detract from your homes appearance. This eye for detail and design has made A-Z a leader in the radon testing and mitigation fields for over 2 decades.

  • Licensed Radon Contractor in Ohio, Pennsylvania, West Virginia and Indiana
  • We are properly insured to do environmental remediation work in your home.
  • We offer a limited lifetime warranty (For complete warranty details contact A-Z Radon Services) on all mitigation systems.
  • A-Z has always operated at a 100% Successful mitigation rate.
  • A-Z radon has been in business for over 20 years and is the oldest radon company in Northeast Ohio.
  • Our focus is ALWAYS on the health of our customers.
  • We offer custom designed mitigation systems to fit every house type and architectural challenge that your home may present.
  • Our list of clients include: the Ohio Bureau of Mines, The Army Corps of Engineers, the Ohio EPA as well as local and state health departments.
  • Want to see more? Read Our Testimonials


Don’t take our word for it..See what people have to say about our accurate radon testing!

A-Z Radon Services LLC
4/5 stars
I want to Thank you A-Z Radon! You were very professional and knowledgeable. I had hired a different radon company to fix my home which had levels of over 85.0pCi/L due to the fact they were less expensive than other quotes I received. After 3 months and a ridiculous amount of pipes and fan motors they finally gave up and said my house could not be fixed. Thankfully I did not believe their conclusion and called A-Z Radon. A-Z was able to remove the mess that was installed by the other radon company, pinpoint the issues and reinstall a system in a much more attractive professional and compliant fashion. I am not sure of the protocol is as far as oversight on radon mitigation but seeing the difference first hand between the other radon company and A-Z Radon Services I am not sure how the other company is allowed to have a license and charge people for their work. In the end I guess you get what you pay for and I should have called A-Z first and saved myself a great deal of hassle and frustration! I would recommend A-Z to anyone even thinking about testing of installing a mitigation system in their home!
Mike S.
Zanesville, Ohio
A-Z Radon Services LLC
5/5 stars
After learning that such a harmful gas could be present in our home I panicked. I called A-Z Radon and from the moment they answered the phone they made me feel assured that they would take care of my problem. A very knowledgeable staff member talked me through all the ends and outs of testing my home and what was entailed to fix my house if needed. I immediately felt relieved that they could rid my home of this gas. Thank you A-Z Radon for listening to my concerns and helping to make my home safe.
Margaret W.
North Canton, Ohio
A-Z Radon Services LLC
5/5 stars
I would like to take a moment to thank you for a wonderful job you did installing my radon system. I was afraid that my house would be turned into a “construction zone†for this project however I was pleasantly surprised when the crew arrived went as far as to lay rugs down to protect my carpets and floors. They worked very quickly and when they left a short time later their work area was spotless. I was very pleased.
Judy H.
Akron, Ohio
A-Z Radon Services LLC
5/5 stars
This is just a note to thank you personally for fixing my Radon issue. I’m impressed in how efficient the service is and how much we have benefitted from the work you did. On a side note ever since you installed the system our basement smells cleaner. We no longer smell the mold and mildew that used to plague our basement and my son who is prone to severe allergies has had a significant reduction in his symptoms. I would recommend doing this to your home for that benefit alone. Once again, thank you so much. You have truly made a difference in our overall quality of life.
Matt V.
Youngstown, Ohio
A-Z Radon Services LLC
5/5 stars
Thank you for taking the time to explain what radon is and how it can be fixed. I called several contractors and no one could give me a solid answer as to why I have radon in my home and how the system they install was going to remove it from my air. I was pleasantly surprised when speaking to your staff how well they explained in plain English why I had radon and how they could help. This made the all difference for me.
Robert J.
Canton, Ohio
A-Z Radon Services LLC
5/5 stars
I was in the process of selling my home when the home inspector found elevated radon levels. This caused my potential buyer to panic and threaten to withdraw their offer. My realtor recommended I contact A-Z Radon Services and after talking to me about my radon levels they assured me that they could fix my problem. My realtor convinced the buyers to talk to A-Z Radon Services as well and after speaking to the staff they agreed to move forward. The crew arrived and within a days’ work they had installed a system to fix the radon issue. The testing that happened after installation indicated that A-Z had indeed reduced my levels and my buyers were more than happy to move forward. Thank you so much for all your care and hard work. If it was not for your experienced staff, I am quite sure my deal would have fell through.
John K.
Cleveland, Ohio
A-Z Radon Services LLC
4/5 stars
A-Z Radon did an overall exceptional job of installing the mitigation system in my home. The installers arrived on time and explained each step of the process and took the time to answer all of my questions. When they finished they went over the system parts as well as how to read the visual alarm to know if the system stops working. The best part was the bill was exactly what I was quoted! No upsell and no surprises ! Overall I was very impressed with A-Z and would definitely recommend them to anyone who needs radon testing and mitigation!
Todd J.
North Canton, Ohio
Ohio Association
Environmental Protection Agency


We would love to hear from you!! 

Call or Email today to schedule your radon test or radon mitigation.

Thank you for your business!

Send messageclear

Contact Information


7681 Tim Ave NW,Suite A, North canton Ohio 44720

Phone number:

(330) 877-5515