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2 Years In Business

Company Details

  • Verified Licenses
  • Bilingual
  • Veteran Owned


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View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Radon Testing/Abatement
  • Sump Pumps
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


14 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 14 results
5.0 Patricia H. Aurora, CO

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.

5.0 Brian G. Aurora, CO

Great work done, clean, efficient and experienced.

5.0 Sarah M. Bennett, CO

Geovanni was great! He contacted us right away, was really informative, and super friendly. We highly recommend using him for any radon mitigation!

5.0 Sarah A. Lakewood, CO

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!

5.0 Susan V. Brighton, CO

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!!!

5.0 Anthony Deloach 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.

5.0 Brad Lawson Google Review

I contacted The Radon Guy LLC about my noisy radon fan motor. I received a prompt reply that included a quote and appointment time. Geovanni performed quality work in a timely manner. I highly recommend The Radon Guy for all radon migration and basement sump work.

5.0 Angela P. Loveland, CO

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.

5.0 Joanne T. Fort Collins, CO

Very good experience.

5.0 Bernard H. Denver, CO

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!


The Radon Guy
Radon Mitigation

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