At Boulder Radon, we focus on doing quality work that lasts. Our goal is to make every Colorado home safer through dependable radon testing and mitigation done right the first time.

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What we do:

A crawlspace with a vapor barrier installed underneat a furnace, insulation on the walls and a pipe in the background sucking air from the soil gasses released beneath the vapor barrier
A Sump Pump with 3 pipes coming out of it, with a nearby battery backup system to power the reserve pump(s)
Crawlspace Encapsulation
Battery Backup Flood Prevention
A sump pit with a transparent lid and two pipes heading up to the ceiling, one for radon gas and one to discharge water.
A very well done radon system blending into a wall by being paint matched to the nice beige and blue-gray siding
Radon Mitigation Systems
Sump Pits and Pumps
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About
our company

For over 13 years, Boulder Radon has been family owned and operated, servicing the Denver-Boulder Front Range. Our installers are masters of mitigating Colorado homes of harmful radon gas. We are fully insured and carry all national and statewide licensing necessary to safely perform work in your home.

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Call now for a
no-obligation consultation!

Call, text, or email, the Boulder Radon family is here to answer your basement systems questions. Whether you have an existing radon or sump system that needs repair, or you require a system made custom to your home, we have the experience.

What our clients are saying:

  • We had 2 other companies fail to lower our radon levels. This is the company to call when you are looking for a crew that will go above and beyond, and will not cut corners. We have the worst soil in the front range, or so it seems, for getting radon out due to the compact nature of it. Just south of Standley lake. After 2 companies were unable to get our levels below safe standards this company fixed the previous work and got our levels down....Outstanding customer service, especially in todays world of trade pros cutting every corner possible.

    Chris Andronaco

  • I got quotes from several other radon mitigation companies before deciding to go with Boulder Radon. Chris's estimate was the lowest, and his communication was the clearest and most responsive. The install crew did excellent work installing the system in a few hours. Before the system was installed our basement measured 3.9 pCi/L. The latest test performed after the install was only 0.8 pCi/L. Can't recommend these guys enough!

    Jason Kent

  • Sid and Chris are so great! They helped us install our system back in 2018. We had multiple issues over the past 6 years, which might due to the soil moisture level. Whenever we reached out, they showed up as soon as possible and fixed the problem without any additional charges. We are very happy with their service and definitely recommend their team!

    Yali Jiang

  • Boulder Radon is professional, timely and economical...especially for the level of service and quality of work they perform!!!! I highly recommend them and have recommended them to friends who also appreciated their service and attitude! Boulder Radon stands by their work and happily made a trip back to ensure the system was working properly!

    Kolby Shipman

  • Boulder Radon was fantastic to work with for our crawlspace radon mitigation system. The new system reduced our radon levels from about 6 pci to 1.2 pci and significantly below the EPA action level. Chris met us on-site to take a look at the property before giving us our quote and answered all of our questions. Boulder Radon’s price beat the other guys (by a long shot) and the work was high quality and done quickly and efficiently. Highly recommend these guys!

    Dylan Murphy

  • Top-notch customer service! Chris is very responsive and holds a high level of professionalism. I have never had a delay in scheduling or obtaining a bid. Very affordable, and they guarantee their work and materials. Boulder Radon has completed installs in Ward, Lyons, Pinewood, Longmont, and Boulder for us.

    Andrea Rodgers

  • I love working with a small business that does what they say they are going to do. Chris's crew came on time and walked me through what was going to be done. Professional and friendly guys and easy to talk with. When the work was completed Kyle went over the install with me and all was good to go. Thanks guys for making it a quick and easy project! Highly recommend!

    Vincent Ardito

  • Radon mitigation system replacement. Chris and his team did a great job, on-time arrival, not intrusive, polite and just got it done! Thank you to Boulder Radon for the great service.

    Jim Whitney

Check out our projects on social media!

The side of a house with a radon system on the side of it.
Exterior of a house showcasing a well-installed radon system
Another view of a home with a radon system installed.
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