Radon Mitigation Masters logo
Approved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

Radon Mitigation Masters

Radon Gas Abatement,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Please note that we no longer do Mitigation in Crawl Spaces. John committed to excellence in every aspect of his business. He upholds a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability, this is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Business highlights

Emergency services offered
7 years of experience

Services we offer

Radon Abatement, Radon Mitigation, Radon Mitigation System Repair, Radon Testing

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.8117 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
93%
4
3%
3
2%
2
2%
1
1%

Filter reviews by service

Showing 1-25 of 117 reviews
Mary W.
Feb 2024
5.0
Radon Gas Abatement
Yes, I recommend this pro
$926
Most timely and least expensive out of all the local options with a strong number and quality of reviews.

Tammy M.
Nov 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
He was very knowledgeable and professional!

Kathy R.
Oct 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
$850
Did a great job and John was very curtious. It looks fantastic with very little impact overall in appearance

John D.
Oct 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
I had a previous company, install a radon system. The noise the system created was not tolerable. They would not correct the problem. John from Radon Mitigation Masters looked the system over and told me what he could do to mitigate the noise. He rerouted the system, and now I have virtually no noise at all, and the system is working fine. John did what he said he could do.

Kelli M.
Mar 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
$879
They were prompt and knowledgeable, explained everything to us.

Erin S.
Jan 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,000
Very experience. I would recommend fort others looking for radon mitigation

Stacey S.
Jan 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
He went above and beyond, fix it in a timely manner.

Jack L.
Jan 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
They did a great job.

Robert A.
Jan 2023
4.0
Radon Gas Abatement
Yes, I recommend this pro
$875
Fast install

Judi L.
Jan 2023
4.0
Radon Gas Abatement
Yes, I recommend this pro
$800
They did a lot but they didnâ t come back for the follow up
Response from Radon Mitigation Masters
"."

Renee B.
Jan 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
$850
John was experienced and knowledge about getting our radon system installed. He answered all my questions and provided the results quickly!

Charlotte K.
Jan 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,075
Had to try a couple of options to get it installed, they showed some grit and creativity. Now our radon levels are much lower. Highly recommend.

Aggie W.
Jan 2023
5.0
Yes, I recommend this pro
$13,000
Great to work with. Did a great job gave us a couple of options to choose from. Great communication would definitely use them again

David G.
Dec 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$850
Did a great job on a short timeline. We were scrambling to find someone prior to moving into our new home. They got the job done!

Susan D.
Dec 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$850
Very efficient and installed to be least visible as neat as possible. Great explanation

William S.
Nov 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$82,500
John was very attentive to the way we wanted the radon mitigation installed.

Andrew B.
Oct 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$945
I found the experience, from the on-site quote, the explanation of services during the on-site quote, the ease of provision of all requested details before acceptance (including licensing information), the accuracy of what I was provided, contacting me to confirm go-ahead, the quality of work, the timeliness of work completion and cleanup (well inside the anticipated time window etr 3 hours, actual about 1.5 hours), the finished system solidity and finish, and the post-work explanation of what to expect, details about the system's operation, and the overnight radon monitor testing to be fantastic. I also very much liked that there was a range of payment methods, and as I opted for credit card, the payment process was simple and came to my email for me to review and pay. I had 20+ pCi/L in my basement (verified by my own testing apparatus) before work, and overnight I was down to 1 pCI/L. I felt the quote was competitive based on information sourced online prior to my consideration of the company. John Woods from Radon Mitigation Masters did an excellent job at each stage, and I would thoroughly recommend him and his company to anyone in the area needing Radon mitigation.

Dane B.
Oct 2022
4.5
Radon Gas Abatement
Yes, I recommend this pro
Very easy to work with

Diane K.
Oct 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$825
Very professional. Excellent comminication about the service, showed up on time, was efficient with getting the radon system installed.

Frank N.
Sep 2022
5.0
Yes, I recommend this pro
$825
Knowledgeable, courteous, and thorough.

Frank N.
Sep 2022
4.5
Yes, I recommend this pro
$825
Knowledgeable, courteous and thorough

Hemant B.
Sep 2022
3.0
Yes, I recommend this pro
Ask all details before hiring - eg: materials used, what's included and what's not in the service,
Response from Radon Mitigation Masters
"I am sorry if you were unsatisfied with the details in your initial estimate. We try to be as thorough as possible when describing the project to you before your appointment. We use a standardized pricing format in our estimates based on the information you provide to us. Please contact our office if you have any additional questions or concerns."

GARY M.
Aug 2022
4.5
Radon Gas Abatement
Yes, I recommend this pro
Great

Marsha N.
Jun 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$750
John was great! Responded quickly o my request for a quote, was able to schedule my remediation quickly. The install was painless without any disruptions. He showed my how the system works. He's super friendly and I've already recommended him to my friends. A job well done! Thanks!!!

Mount B.
May 2022
5.0
Yes, I recommend this pro
$395
John was able to arrive at our home within an hour of having contacted him. Once here, he completed our project quickly and efficiently.
Showing 1-25 of 117

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Radon Mitigation Masters is currently rated 4.8 overall out of 5.

Monday: 9:00 AM - 6:00 PM Tuesday: 9:00 AM - 6:00 PM Wednesday: 9:00 AM - 6:00 PM Thursday: 9:00 AM - 6:00 PM Friday: 9:00 AM - 6:00 PM Saturday: Closed Sunday: Closed

Radon Mitigation Masters accepts the following forms of payment: CreditCard

Yes, Radon Mitigation Masters offers free project estimates.

No, Radon Mitigation Masters does not offer eco-friendly accreditations.

No, Radon Mitigation Masters does not offer a senior discount.

Yes, Radon Mitigation Masters offers emergency services.

Yes, Radon Mitigation Masters offers warranties.