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Pittsburgh/Radon Mitigation

Radon Mitigation in Pittsburgh, PA

Pittsburgh homeowners face 161 cloudy days per year — one of the cloudiest us cities that accelerates wear on exterior surfaces. Our local pros understand your area's specific challenges and deliver quality work on every job.

Serving Squirrel Hill, Shadyside, Mount Lebanon, Upper St. Clair, Peters Township, and surrounding Pittsburgh communities.

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Why Pittsburgh Homes Need Radon Mitigation

161 cloudy days per year — one of the cloudiest US cities
Significant rainfall averaging 40 inches with frequent events
Cold winters with 44 inches of snowfall on average
Freeze-thaw cycles on steep hillside terrain damaging retaining walls
High humidity from river valleys promoting mold and mildew
Common Home Types We Service
Brick row houses on Pittsburgh's famous steep hillsidesVictorian homes in Squirrel Hill, Shadyside, and OakmontCraftsman bungalows in Mount Lebanon and Upper St. ClairRanch homes in suburban Allegheny and Washington countiesPassive-house new construction in developing Strip District

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 Pittsburgh

1
Hillside retaining wall and drainage inspection after winter
2
Ice dam prevention on homes with multiple roof angles
3
Spring mold and algae removal from north-facing hillside walls
4
Fall gutter cleaning before first freeze
5
Year-round moisture management in basements

Areas We Serve in Pittsburgh

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

Squirrel HillShadysideMount LebanonUpper St. ClairPeters TownshipCranberry TownshipWexfordMcMurrayBethel ParkFox Chapel

Radon Mitigation FAQ for Pittsburgh Homeowners

How often should Pittsburgh homeowners get radon mitigation?
Given Pittsburgh's 161 cloudy days per year — one of the cloudiest us cities, most homeowners benefit from radon mitigation at least once a year. Hillside retaining wall and drainage inspection after winter often makes spring or fall the optimal time to schedule service.
What home types in Pittsburgh most need radon mitigation?
Brick row houses on Pittsburgh's famous steep hillsides and Victorian homes in Squirrel Hill, Shadyside, and Oakmont are the most common home types in Pittsburgh 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 Pittsburgh

Basement WaterproofingCrawl Space EncapsulationMold Remediation

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Get a free quote from a local pro. We serve Squirrel Hill, Shadyside, Mount Lebanon, and all surrounding Pittsburgh communities.

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