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Pressure washing costs in Pittsburgh

Here’s the ballpark for common pressure washing jobs around Pittsburgh, PA. Want one for your own project? A photo is all it takes.

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Pittsburgh

What it usually costs

  • Wash the house siding$0.14 – $0.52 per sq ft
  • Wash the driveway and walkways$0.14 – $0.52 per sq ft
  • Wash a deck or fence$0.28 – $0.47 per sq ft
  • Soft-wash the roof$0.14 – $0.71 per sq ft

A ballpark, not a quote. All of these are national averages adjusted for Pittsburgh prices, so your job could land outside them.

Pressure washing in Pittsburgh

Pittsburgh's air gets a failing grade, and some of what's in it ends up on your house. In the American Lung Association's 2026 State of the Air report, the Pittsburgh-Weirton-Steubenville area ranked 11th worst in the country for short-term spikes in particle pollution, with an F. For year-round particle levels it ranked 16th worst and failed again, even though its annual average was the best the area has recorded. Allegheny County is the area's worst county on both counts, with about 9.3 unhealthy particle days a year. The report names wildfires, wood-burning stoves, coal-fired power plants and diesel engines among the sources of fine particles.

Dust and soot that float in the air land somewhere, and on a house that means window sills, white trim, screens and the underside of a porch roof. A gray film that wipes off on your finger is grime, not mildew. It tends to come off with a detergent and a low-pressure rinse, without the stronger mix that green growth needs.

Timing matters here too. At Pittsburgh International Airport, the last spring freeze comes around April 23 in a typical year and the first fall freeze around October 23. That leaves about six months for a wash that dries before nightfall instead of icing over.

Sources

Questions homeowners ask

How accurate is a photo estimate?
It’s a ballpark, not a quote. A photo gives us a good read on the surface and how dirty it is, but a pro who sees the whole property will always be more precise. Use our number as the range to expect before you start calling around.
How is pressure washing priced?
Mostly by the square footage and the surface — a concrete driveway is cheaper per foot than siding or a wood deck, which need a gentler soft-wash. Heavy algae, mildew, or oil stains add to it because they take detergent and a second pass.
Will pressure washing damage my siding or deck?
It can if it’s done at full pressure on the wrong surface — that’s why good pros soft-wash siding and wood. Our ballpark factors in the gentler method for delicate surfaces.
Is this really free?
Yes. No signup, no credit card, no spam. We only make money if you choose to connect with a local pro — and that’s up to you.
What photo works best?
One shot showing the full surface you want cleaned — the whole driveway or the side of the house — gives the best read on the size and how dirty it is.

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Nearby

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