High On Life,
Low On Radon!

Protecting Colorado Families  and Businesses with Certified Radon Mitigation Services

Radon Mitigation Experts

Reliable

Radon Solutions

Safeguarding homes and businesses with certified radon mitigation techniques tailored for Colorado’s unique environments.

Sub-Slab Depressurization

Reduces radon by venting gasses from beneath the concrete slab, ensuring a safer home environment.

Crawl Space Depressurization

Targets radon in crawl spaces by lowering air pressure and preventing gas entry into your home.

Sub-Slab/Crawl Space Depressurization

Combines sub-slab and crawl space methods to effectively tackle radon in mixed-foundation homes.

Through Garage/
Roof Installs

Uses garage or roof access points for efficient radon gas venting, minimizing indoor exposure risks.

Sump-Pit Depressurization

Utilizes sump pits to extract radon from beneath the foundation, efficiently reducing health hazards.

Tile Drain Depressurization

Adapts existing drain tiles to direct radon out of the home, improving indoor air quality.

Why Choose Us

Certified.

Trusted.

Local.

We deliver certified, thorough radon mitigation services, providing peace of mind for Colorado families.

100% Certified Professionals

Over a decade of experience and rigorous certifications to ensure your home’s safety.

Tested & Approved

A+ reviews and awards on Home Advisor, Google, Facebook, and the Better Business Bureau.

Local Expertise

Colorado-owned, protecting homes across the front range with personalized and thorough inspections.

Customer-First Approach

Honest, upfront pricing with a lifetime workmanship warranty for complete peace of mind.

Our Process

How it

Works

Simple and transparent steps to ensure your home’s radon levels are under control. We don’t test for radon, but we can help you mitigate high levels to ensure your home is safe.

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Initial Contact

Call or fill out the form if you have received radon testing indicating unsafe levels. We’ll assess if an on-site visit is needed.

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Customized Quote

In-person or over-the-phone quotes based on your home’s unique requirements.

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Installation & Testing

A 3–6 hour install, followed by a post-mitigation test kit for peace of mind.

A forested hillside with tall trees in autumn, their leaves bright yellow and orange, stands beneath a dramatic sky painted in pink and orange hues at sunset. Dark green pine trees are mixed throughout the scene.
A suburban neighborhood with colorful autumn trees stands in front of a snow-capped mountain under a clear blue sky. Houses line the street, and vibrant foliage adds warmth to the scenic landscape.
Our PORTFOLIO

Proven

Results

Explore our gallery showcasing successful radon mitigation installations in homes across Colorado. See the care, attention, and certified methods we use to safeguard families. Every project reflects our commitment to quality and a healthier home.

Clients Trust Us

Client

Testimonials

About Us

Local

Commitment

Radon is a radioactive, lung-cancer-causing gas found in half of Colorado homes. The pros at Mile High Radon Control are certified by both the National Radon Safety Board and the National Radon Proficiency Program, and we guarantee 100% satisfaction — meaning we will keep working on your home’s system installation until radon levels are below the recommended EPA standard. We have the certification, knowledge, and dedication to ease your radon mitigation fears.

A smiling, bald man with a beard and mustache wearing a light blue button-up shirt stands in front of a white backdrop with "HEARTH & STONE" and "LUXURY HOME TOUR" logos.

Darren

Corso

Owner of Mile High Radon Control

"Founded to protect Colorado families, we are a locally owned radon mitigation company serving the Front Range. 'As a trained respiratory therapist for over a decade, I’ve seen firsthand how essential lung health is to our lives. Unfortunately, in Colorado, radon is a major threat to that livelihood.'”

Get In

Touch

Breathe easier with Mile High Radon Control, your trusted Colorado radon mitigation experts. We’re here to help with all your radon mitigation needs.

Contact us for a quote.