Radon Mitigation Service in Lakewood, CO

Most dangers announce themselves, through signs like cracks in a foundation, drafts around a window, the hum of an aging furnace. However, radon is unnerving because it doesn’t. In Lakewood, homeowners often go years without sensing anything unusual, until a test result arrives with a number that feels strangely out of proportion to the silence in their home. That moment, when an invisible element suddenly becomes a presence, is where trained mitigation professionals step in.


Experts who work with radon every day develop a kind of quiet intuition. They can walk into a Lakewood basement and see the story the house has been telling in whispers in the way winter stack effect pulls soil gases upward, the pressure pockets forming behind finished walls, the particular type of slab cut used in mid-century homes near Belmar, or the tell-tale airflow in a crawlspace tucked beneath a renovated ranch. What feels like a mystery to a homeowner becomes a map to a specialist.


Mitigation is the art of redirecting what the earth releases. Professionals study how radon enters a home, then design a pathway that persuades air to move differently. They may anchor a sub-slab system deep into compacted soil, seal an aging crawlspace that’s been venting radon for decades, or fine-tune a fan until it creates just the right vacuum without disturbing the home’s natural ventilation. 


Lakewood’s geology demands this level of care. The soil here contains natural uranium, and homes close to the foothills often see seasonal spikes, winter stack effect, spring thaw, and heavy rainfalls that shift pressure underground. A good mitigation system anticipates that change. Radon Free Colorado, LLC brings that understanding into every installation, approaching each home like a unique breathing organism rather than a blueprint.

Discover - Lakewood, CO

Lakewood, Colorado, is the most populous community in Jefferson County and a major anchor of the Denver–Aurora–Lakewood metropolitan area, stretching along the Front Range with a blend of suburban energy and foothill scenery. Founded in 1889 when Charles Welch and W.A.H. Loveland platted a 13-block area along West Colfax Avenue, the city evolved from a patchwork of independent districts into an incorporated municipality in 1969—quickly renamed “Lakewood” by residents who disliked the original title, Jefferson City. 

Today, it is known for its academic presence, home to institutions such as Colorado Christian University, Red Rocks Community College, and the Rocky Mountain College of Art and Design, as well as the Denver Federal Center, which hosts the largest concentration of federal agencies outside Washington, D.C. Outdoor spaces like Bear Creek Lake Park and William F. Hayden Green Mountain Park highlight its easy access to nature, while developments like Belmar showcase its modern urban identity.

Happy Customers in Lakewood, CO

Extremely knowledgeable and down to earth guy. So hard to find good contractors these days - but he is very fair with pricing and very good and what he does. I am a Realtor and will continually use him for my business and my clients. Can't recommend highly enough!

Phillip B.

Aaron and radon free Colorado did a great job with our radon mitigation. Unsafe levels were common in our basement until they did our radon mitigation. After the install, we have not seen unsafe levels.



Aaron also helped us with a sump pump emergency recently, for which I am very grateful!

Zachary B.

Aaron and Radon Free Colorado were excellent! They communicated well, we’re always on time, and got the job done professionally, quickly and according to plan! I would use them again and would recommend them them to anybody else.

Jeff P.

Highly recommend going with Radon Free Colorado!!! Aaron was honest, professional, and incredibly knowledgeable. These attributes in a company are so appreciated and make me, the customer, feel at ease. Greatly appreciate you, Aaron!! 10/10!

Alyce G.

Aaron is hands-down the best at what he does. We had a home closing scheduled just 2 weeks out & he found a way to squeeze us in the day before closing, despite his VERY busy schedule. He's busy for a reason: he's personable, he's professional, and he knows how to get the job done. Our Radon mitigation system was installed correctly the first time, not just on the home we were selling, but also the one we turned around & bought! I couldn't speak more highly of his work.

Christopher B.

Aaron was amazing to work with. He responded quickly to my call and was able to get out the next day! He was on time not some 6 hour window. When he was here he was professional. He gave options to what we needed and explained the best option. He educated us about our current set up and what he added. He is clean and did not leave the work area dirty! I would highly recommend this company!

Crystal L.

Extremely knowledgeable and down to earth guy. So hard to find good contractors these days - but he is very fair with pricing and very good and what he does. I am a Realtor and will continually use him for my business and my clients. Can't recommend highly enough!

Phillip B.

Extremely knowledgeable and down to earth guy. So hard to find good contractors these days - but he is very fair with pricing and very good and what he does. I am a Realtor and will continually use him for my business and my clients. Can't recommend highly enough!

Phillip B.

Aaron and radon free Colorado did a great job with our radon mitigation. Unsafe levels were common in our basement until they did our radon mitigation. After the install, we have not seen unsafe levels.



Aaron also helped us with a sump pump emergency recently, for which I am very grateful!

Zachary B.

Aaron and Radon Free Colorado were excellent! They communicated well, we’re always on time, and got the job done professionally, quickly and according to plan! I would use them again and would recommend them them to anybody else.

Jeff P.

Highly recommend going with Radon Free Colorado!!! Aaron was honest, professional, and incredibly knowledgeable. These attributes in a company are so appreciated and make me, the customer, feel at ease. Greatly appreciate you, Aaron!! 10/10!

Alyce G.

Aaron is hands-down the best at what he does. We had a home closing scheduled just 2 weeks out & he found a way to squeeze us in the day before closing, despite his VERY busy schedule. He's busy for a reason: he's personable, he's professional, and he knows how to get the job done. Our Radon mitigation system was installed correctly the first time, not just on the home we were selling, but also the one we turned around & bought! I couldn't speak more highly of his work.

Christopher B.

Aaron was amazing to work with. He responded quickly to my call and was able to get out the next day! He was on time not some 6 hour window. When he was here he was professional. He gave options to what we needed and explained the best option. He educated us about our current set up and what he added. He is clean and did not leave the work area dirty! I would highly recommend this company!

Crystal L.

Extremely knowledgeable and down to earth guy. So hard to find good contractors these days - but he is very fair with pricing and very good and what he does. I am a Realtor and will continually use him for my business and my clients. Can't recommend highly enough!

Phillip B.

Aaron and radon free Colorado did a great job with our radon mitigation. Unsafe levels were common in our basement until they did our radon mitigation. After the install, we have not seen unsafe levels.



Aaron also helped us with a sump pump emergency recently, for which I am very grateful!

Zachary B.

Hire Us! Best and Top-Rated Radon Mitigation Service in Lakewood, CO

A reliable mitigation system is a carefully tuned balance between the home and the ground beneath it. Radon Free Colorado, LLC builds that balance with a level of attention that homeowners quickly recognize, such as cleanly routed systems, pressure readings that stay stable through season changes, clear communication, and testing that verifies the work down to the decimal.


Our team has spent years working in Lakewood’s specific soil and structural conditions, which means we know exactly how to design systems that stay consistent through Colorado winters, spring moisture, and long dry spells. Call us today to book an inspection.

LET US KNOW HOW WE CAN HELP YOU!

GET IN TOUCH WITH US

Contact Us

GET IN TOUCHGET IN TOUCH

Phone us today at 303-305-8419 or fill out our form below to get our services in Castle Rock, Colorado.

We are on Social


HOURS

Mon - Fri
-
Sat - Sun
Closed