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Denver/Radon Mitigation

Radon Mitigation in Denver, CO

Denver homeowners face intense high-altitude uv (5,280 ft elevation accelerates fading) that accelerates wear on exterior surfaces. Our local pros understand your area's specific challenges and deliver quality work on every job.

Serving Cherry Creek, Washington Park, Highlands, Littleton, Englewood, and surrounding Denver communities.

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Why Denver Homes Need Radon Mitigation

Intense high-altitude UV (5,280 ft elevation accelerates fading)
Severe hail storms — Denver metro leads nation in hail damage claims
Rapid temperature swings: 70°F drops in 24 hours common
Low humidity causing wood shrinkage and caulk cracking
Heavy wet spring snowfalls on already-budding trees
Common Home Types We Service
Ranch and tri-level homes from 1960s–1980sVictorian and Craftsman bungalows in older Denver neighborhoodsStucco and brick exterior suburban homesContemporary new construction in Aurora and Highlands RanchMountain cabin-style homes in foothills communities

What You Get

Reduces radon levels by 90–99%
Most systems installed in one day
Sub-slab depressurization — proven, EPA-recommended method
Quiet operation — most homeowners don't notice the system
Post-mitigation testing included to verify effectiveness
System lifespan of 20+ years with minimal maintenance

Our Radon Mitigation Process

01

Radon Testing

If you don't have recent test results, we conduct or recommend short-term (48-hour) or long-term testing before and after mitigation.

02

Diagnostic Testing

We perform suction/pressure field extension tests to determine the best system placement and pipe routing.

03

System Installation

A PVC pipe is installed through the floor slab (or membrane) and connected to a continuously running fan that draws radon from beneath the home and exhausts it above the roofline.

04

Post-Mitigation Test

A follow-up radon test confirms the system is achieving adequate reduction — typically to below 2.0 pCi/L.

Seasonal Considerations for Denver

1
Post-hail roof and siding inspection (May–August)
2
Spring wet snow weighing down gutters and branches
3
Summer UV bleaching paint and composite decking
4
Fall gutter cleaning before first freeze
5
Winter ice dam risk on north-facing rooflines

Areas We Serve in Denver

Our radon mitigation pros are available throughout the Denver metro area, including:

Cherry CreekWashington ParkHighlandsLittletonEnglewoodAuroraCentennialParkerCastle RockHighlands Ranch

Radon Mitigation FAQ for Denver Homeowners

How often should Denver homeowners get radon mitigation?
Given Denver's intense high-altitude uv (5,280 ft elevation accelerates fading), most homeowners benefit from radon mitigation at least once a year. Post-hail roof and siding inspection (May–August) often makes spring or fall the optimal time to schedule service.
What home types in Denver most need radon mitigation?
Ranch and tri-level homes from 1960s–1980s and Victorian and Craftsman bungalows in older Denver neighborhoods are the most common home types in Denver and typically see the most wear. Our local pros are familiar with the exterior materials found across the metro.
What radon level requires mitigation?
The EPA recommends mitigation at levels of 4 pCi/L or higher. Consider mitigation at 2–4 pCi/L as there is no truly safe level of radon exposure.
How much does radon mitigation cost?
Most residential mitigation systems cost $800–$2,500 installed, depending on house construction and foundation type. This one-time cost provides lifetime protection.
How does a radon mitigation system work?
Sub-slab depressurization (SSD) is the most common method — a fan creates negative pressure beneath the slab that draws radon away from the home before it can enter, exhausting it harmlessly above the roofline.
Will a mitigation system affect my heating and cooling bills?
Sub-slab depressurization removes a small amount of air from beneath the slab, not from inside the home. The impact on energy costs is negligible.

Other Services in Denver

Basement WaterproofingCrawl Space EncapsulationMold Remediation

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