Protecting All Four Corners of Colorado

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radon mitigation installed in a house

Efficient Radon Company Based in Littleton, CO and Proudly Servicing Greater Colorado

Welcome to Rocky Mountain Radon Mitigation, your trusted radon company serving Littleton, CO, and the greater Colorado area. We’re a licensed company that specializes in providing top-quality radon mitigation services to protect your home and family.


Radon is the second leading cause of lung cancer. Radon is a result of the breakdown of uranium and can naturally develop as a radioactive gas. It can be found in well water, igneous rock and soil and is undetectable by taste, odor, and color. Radon particles attach themselves to other particles in the air, such as dust, making radon easy to breathe in.

As a leading radon removal company, we understand the risks associated with radon exposure. Radon is a naturally occurring radioactive gas that can seep into your home through the foundation. That’s why we’re committed to providing comprehensive radon mitigation services to ensure your home is safe and healthy.

What We Do!

Services We're Offering

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Get free estimates

We offer free estimates and testing for our services. Call us to begin!

residential radon mitigation system
Residential Radon Mitigation

We can effectively eliminate and redirect radon from your residential property, guaranteeing your safety and overall welfare.

commercial radon mitigation system
Commercial Radon Mitigation

At Rocky Mountain Radon Mitigation, we're committed to providing our clients with peace of mind.

crawl space encapsulation
Crawlspace Encapsulation

Encapsulating your crawl space reduces your energy bills, transforms an unsightly area of your home, and creates additional storage space.

sump pump
Sump Pump Installation

We will identify the most suitable sump pump for your property and ensure that it's installed accurately to offer the required protection.

$50 Discount for Veterans, Senior Citizens, and First Responders Available


What Our Clients Are Saying


Dan Mahoney

Highly recommend this radon mitigation company. Ian and his team are very professional and went the extra mile on my project. They’re well priced and trustworthy.

Google Reviews


Mark Ramirez

lan and his guy Gauge did such an awesome job. They did a very clever install that was more efficient and robust, that was a perfect fit for my unique situation. My radon levels used to be 15-20, and within 24 hours dropped to 3.1. Incredible. Install only took a few hours and they were so accommodating to my needs and
expectations. One of the best contractors I have ever worked with.

Google Reviews


Brent Prokaski

Ian was very responsive and gave great communication. Was fair priced and went out of his way to get this job done prior to the house sale closing. No run around or forceful upsells.

Google Reviews


Steve Martin

Replaced power line to fan with code-compliant wiring
Replaced Manometer with new U-Tube Manometer
Replaced Vent Pipe
Ian was quick and professional. Great work – and provided peace of mind! Highly recommended.

Google Reviews


Dan Sweir

Tyler’s time and solution reflected his familiarity with his task. The installation took about 1.5hrs. Looking forward to some positive test results.

Google Reviews


JR Garcia

Prompt, professional service at a very competitive rate!

Google Reviews


Christina Long

So impressed! Great workmanship at an affordable price for radon mitigation. Provided estimate and came in as quoted. To service the Estes Park area, was above and beyond – Thank you Ian!

Google Reviews


Marc Azoulay

Ian and his team were a breeze to work with. Super responsive, friendly, and knowledgeable about the craft. His technician, Tyler, arrived on time, walked me through the installation process and got to work right away. It was fast, painless, and easy. It’s great to be able to cross another thing off of the list and make my home safer!

Google Reviews


Rhonda Moya

I am very impressed with Ian and his team. From the first phone call, they were very responsive. Ian came right out that day and brought equipment to test radon levels. Even offered to come back to take periodic readings over several days, since we weren’t living in the house yet. Scheduled the installation a few days later…showed up on time and completed it quickly. One of the best experiences working with a contractor. I would highly recommend. Thanks, Ian😃

Google Reviews


H. Guzman

They installed our radon mitigation system and we are very happy with their work. They worked with us as to where the vent would be coming out. The install is very clean and looks very professional. Not only that but they did it quickly. Now I can have some piece of mind knowing my family is better protected from radon. Me and my family highly recommend Rocky Mountain Radon Mitigation.

Google Reviews


Ali Tas

Good experience easy to work witty.

Google Reviews


Luke Brewbaker

Promp, professional, knowledgable and great work. Replaced our old system and got us up to code as well as sealed our sump up. Couldn’t be happier.

Google Reviews


Jordan Williams

The team was immediately responsive with setting an appointment, prompt to make the scheduled time (and calling before arriving to set an ETA!), and were knowledgeable & genial throughout the entire process. They quickly diagnosed my issue and had a solution all in one session. I’ll definitely call this crew again.

Google Reviews


Ajay Khanna

Ian and Rocky Mountain Radon Mitigation did a great job installing the radon mitigation system… Ian explained all the different things he was going to do, and after the work was done, the team even cleaned up and vacuumed. All the pipes and areas were labeled neatly and everything looks well organized. Look forward to the radon levels reducing over the next few days!

Google Reviews

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