Pittsburgh, Pennsylvania · 2026 pricing
Radon mitigation cost in Pittsburgh
A typical sub-slab system in an 1,800 sqft full-basement home at 6 pCi/L in Pittsburgh: $1,428–$4,208 · metro cost factor 1.19× vs. US average (state factor 1.10× · metro overlay 1.08×).
Radon Mitigation Cost Calculator
Estimated cost
$1,113–$3,479
Typical: $2,087 · state factor 1.10×
Line items
- System — Sub-slab depressurization (most common)$2,087
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Estimates are educational — actual quotes from local pros may differ based on site conditions, permits, and seasonal demand.
Pittsburgh local market
Pittsburgh metro is the second-largest PA radon market. Allegheny + Washington + Butler counties have 30+ DEP-certified mitigators. Marcellus shale region geology drives high indoor radon prevalence — 35-45% of homes test above action level.
Permits, code, and licensing in Pittsburgh
PA DEP certification mandatory. Allegheny County Mechanical permit $75-$200. City of Pittsburgh requires additional Electrical permit for fan circuit ($50-$150).