Radon Mitigation in Boulder and Colorado’s Front Range

Boulder Radon provides professional radon testing and mitigation services throughout Boulder County and the surrounding Front Range, including Boulder, Longmont, Louisville, Lafayette, Superior, Erie, Lyons, Nederland, Broomfield, Westminster, Arvada, Mead, and nearby communities.

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  • A radon system paint-matched to the home

    Radon Mitigation

    Reduce Radon Levels and Protect Your Home and Family

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  • A sealed vapor barrier in a crawlspace

    Crawlspace Encapsulation

    Our crawlspace encapsulation system uses a three-stage sealing process with butyl sealant, ZIP System tape, and mechanical fasteners to create an exceptionally durable, long-lasting vapor barrier.

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  • A sump pit with discharge piping

    Sump Pits and Pumps

    We install and service reliable sump pit and pump systems designed to collect groundwater, prevent basement flooding, and protect your home. From new sump pit installations and pump replacements to system repairs and upgrades, we build dependable solutions for long-term performance.

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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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