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

Radon Systems, LLC

4.9(
203
)
Radon Gas Abatement,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Radon Systems LLC, has installed over 20,000 successful Radon mitigation systems since 1985. Radon Systems, LLC, is one of the few full service Radon mitigation companies that re-mediate both radon in air and radon in water. We are state certified and fully insured. Radon Systems LLC is recognized by the National Environmental Health Association (NEHA) and the American Association of Radon Scientists and Technologists (AARST). License number 104954RMT. Choose your radon mitigation company with confidence, Radon Systems LLC has over 170 A ratings on Angie's List and has won Super Service Awards every year since signing up in 2012.

Business highlights

39 years of experience

Services we offer

Radon Gas - Abatement

Amenities

Free Estimates

Yes

Warranties

Yes

Reviews
4.9203 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
94%
4
4%
3
0%
2
0%
1
0%
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Filter reviews by service

Showing 1-25 of 203 reviews
Vincent L.
Jan 2025
5.0
Radon Gas Abatement
Yes, I recommend this pro
John did an amazing job mitigating the radon levels in our home. Very professional and knowledgeable. Highly recommend.
Spandan S.
Dec 2024
5.0
Radon Gas Abatement
Yes, I recommend this pro
Very professional
Ilya V.
Apr 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,500
Great company
Samantha H.
Apr 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
Great work, quick process.
Keith S.
Mar 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
Great service, value and respectful of property
Jeff S.
Mar 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
They were quick to respond and excellent communicating before and during the work. Laurie did everything she said she would and Nick completed the project with professionalism , great communication and cleanliness. I will call them again and highly recommend them to anyone who needs this service.
RODRIGO T.
Jan 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,500
Great service and very knowledgeable.
Mary S.
Jan 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
John was fantastic. Responded to my online query quickly with phone call. Asked relevant questions and able to assess that the problem (high pitched noise) was likely a failed fan Was able to schedule date to replace fan within 2 days and replaced in less than 30 minutes. Peace at last!
Bishal M.
Dec 2022
4.5
Radon Gas Abatement
Yes, I recommend this pro
Thanks
Shane S.
Dec 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Was a great job, very professional
Robert D.
Oct 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Great people to work with.
Bill P.
Aug 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Great responce. Thanks.
Art P.
Aug 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Great experience. Fast response and excellent service. Now testing for Radon levels.
Neeraj V.
Jul 2022
4.5
Radon Gas Abatement
Yes, I recommend this pro
Great!
Chafic M.
Jun 2022
4.0
Radon Gas Abatement
Yes, I recommend this pro
Professional and clean work. Only downside is they charged me mode than the initial quote.
Mary H.
Jun 2022
2.0
Radon Gas Abatement
I hired them to replace our radon fan which was 20+ years old and had become very noisy, compared to how quiet it had been for years. The replacement fan is just as noisy.
Nick I.
Jun 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Excellent work
Marco A.
Jun 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$985
Good
Barry C.
Jun 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Excellent
George S.
May 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
We had an excellent experience with Radon Systems LLC. They came out promptly for an estimate. The cost was reasonable. The work was completed the following week. The system was explained to us, and the workmanship was professional and tidy inside and outside. We would recommend them without hesitation.
David L.
Apr 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,000
Great customer service as well as friendly, prompt, and professional installation by Dave. Radon level post-installation dropped well below the guaranteed level. I highly recommend them.
Jean-Robert J.
Apr 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$985
Laurie at Customer Service is very helpful and friendly, booked our work to be done within 2 days. Then Nick showed up on time at 7h30, was very friendly, did a perfect installation, left the premises very clean. all is working well and would definitely recommend Radon Systems.
David H.
Mar 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,085
They came only a few days after I called them, the technician was very friendly, and the system is working well. I highly recommend them.
BARRY B.
Mar 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Good customer service
Hans S.
Mar 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Called and spoke with them about the project and got a quote over the phone. Within 1 day, project was done. Fabulous workmanship, professional, clean and fast.
...
Showing 1-25 of 203

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 Systems, LLC is currently rated 4.9 overall out of 5.

Yes, Radon Systems, LLC offers free project estimates.

No, Radon Systems, LLC does not offer eco-friendly accreditations.

No, Radon Systems, LLC does not offer a senior discount.

No, Radon Systems, LLC does not offer emergency services.

Yes, Radon Systems, LLC offers warranties.