The Radon Guy logoApproved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

The Radon Guy

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

About us

The Radon Guy LLC is a family and veteran-owned business dedicated to helping you breathe better. From standard to one-of-a-kind homes, we approach every project as a unique opportunity for successful mitigation. We work hard to bring each customer our best service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Helping you breathe better!

Business highlights

Se habla espanol
Emergency services offered
Veteran owned and operated

Services we offer

Radon Testing/Abatement, Sump Pumps

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.015 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-15 of 15 reviews
Paul S.
Apr 2025
5.0
Radon Gas Abatement
$1,300
A genuine guy. Very honest and kind. Arrived on time, explained everything that was to be done and why. Work was professional and once complete lowered my radon level from 26 to .6. I do recommend The Radon Guy.

Christa K.
Feb 2025
5.0
Radon Gas Abatement
Yes, I recommend this pro
He was professional and knowledgeable

Patricia H.
Aug 2023
5.0
Yes, I recommend this pro
It was absolutely the best experience. My dear husband is now in a VA facility with dementia and I am pretty much on my own. So when I was experiencing issues I called these guys and they were so very helpful in getting everything resolved. I just couldn't find better help. The kindness and respect they showed me was just above and beyond anything I have experienced before. Give them a call, you will not regret it. May God Bless them real good.

Brian G.
Jun 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
Great work done, clean, efficient and experienced.

Sarah M.
Jun 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,300
Geovanni was great! He contacted us right away, was really informative, and super friendly. We highly recommend using him for any radon mitigation!

Sarah A.
Jun 2023
5.0
Radon Gas Abatement
Yes, I recommend this pro
The Radon Guy was an excellent choice for our job. He was prompt to contact me, polite, and respectful. He came to our property before giving an estimate which was valuable to us given an unusual installation in our crawlspace. He brought samples of all his materials to show us what he uses, why, and to aid in our decisions about which caliper material to use. After all of that, with four estimates in hand, he was very reasonably priced- not the highest nor the lowest. He was fast, efficient, thorough, and clean. I couldn't recommend him more!

Susan V.
Apr 2023
5.0
Yes, I recommend this pro
Our radon system was making an unusual humming noise and it was driving me crazy! I found The Radon Guy here on Angi. Shortly after posting my request, Giovanni contacted me and and within a couple of hours I had the answers I needed and a testing system set up to measure levels since they hadn’t been tested in 2 years. He explained the problem and because the fan is under warranty, will be having a new one installed soon. I appreciated Giovanni’s quick response, professional demeanor, fair pricing, and extensive knowledge. Highly recommend!!!

Anthony D.
Feb 2023
5.0
Google Review
I was extremely impressed with the Radon Guy services. The installation of the vapor barrier for the Radon Mitigation at my daycare was very well done. The installation of the Radon Mitigation system far exceeded my expectations. With Professional recommendations of what to install it has served us well. My radon levels went from 7.6 piC/L to 0.9 piC/L, Outstanding.

Angela P.
Nov 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
Geo did radon mitigation (not an option on your list) in the crawl space. He was professional, thorough, really nice to my dog and an all around good guy. He was on time and communicated about when he would be here and, even though he ran into unexpected things, didn't charge more and just got it done.

Joanne T.
Nov 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,860
Very good experience.

Bernard H.
Nov 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$2,000
Geo is honest, knowledgeable and does high quality work. He came out for a free estimate and explained every step of the process. When he finished, he walked us through all aspects of the project. His work is excellent and he cleaned up after his work and even painted the exterior pipe. We highly recommend The Radon Guy!

Dennis S.
Oct 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
on time

Dennis S.
Oct 2022
5.0
Yes, I recommend this pro
mitigation of radon gas -did very good job

Michael E.
Oct 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
$1,200
Very professional and did a great job.

Tom H.
Oct 2022
5.0
Radon Gas Abatement
Yes, I recommend this pro
They are persistent at solving your radon mitigation issues.

Licensing

Licensed*

Trade License Number

RMT.0000101

Trade License Locale

CO

Trade License Expiration

05/31/2026

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

The Radon Guy is currently rated 5.0 overall out of 5.
The Radon Guy accepts the following forms of payment: CreditCard
Yes, The Radon Guy offers free project estimates.
No, The Radon Guy does not offer eco-friendly accreditations.
No, The Radon Guy does not offer a senior discount.
Yes, The Radon Guy offers emergency services.
Yes, The Radon Guy offers warranties.

Contact Information

4316 Liverpool St, Denver, CO 80249

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