Washington County's local roofing experts — our home base. Gavin Peterson and our crew live and work right here in Washington County, PA.
Eighty Four is our home base — right in the heart of Washington County. We serve every corner of the county, from the Peters Township subdivisions to the rural townships along the West Virginia border. Washington County homeowners get our fastest response times and crews who know local permit offices by name.
Our crews are available 6 days a week, with 24/7 emergency response for active leaks and storm damage. Every project includes a free drone inspection, a written scope of work, and our 25-year workmanship warranty.

Washington County is our home turf. Our office is in Eighty Four, PA — giving us faster response times, crews that know the local codes, and relationships with county inspectors that make permits faster.
Full roof replacement, repair, and storm damage work in Washington County. Owens Corning Preferred — premium materials, better warranties.
Learn more →TPO, EPDM, metal, and modified bitumen for commercial buildings in Washington County and Washington County. Flat roof specialists.
Learn more →Vinyl, fiber cement, and metal siding for Washington County homes. Storm damage repair and full insurance claim management.
Learn more →Seamless aluminum gutters, leaf guards, soffit, and fascia in Washington County. Bundle with roof for $1,000 off.
Learn more →Hail, wind, and tree damage in Washington County. We document everything and manage your entire insurance claim.
Learn more →No-cost drone inspection for Washington County homeowners. Written report, photos, transparent pricing included.
Book inspection →Every Washington County project follows our proven 5-step process — designed to be transparent, efficient, and stress-free for you.
We're not driving in from Pittsburgh. Pittsburgh Roofing Experts operates out of Eighty Four, PA in Washington County. Founder Gavin Peterson built this company here and we're invested in this community. When you call us, you're calling your neighbor.
We use Owens Corning shingles because they're what we'd put on our own homes. Every project is backed by our 25-year Trust Warranty — no fine print.

Washington County experiences its share of hail, wind, and ice storm damage every year. Our Eighty Four base means we can be on your roof the same day to document damage for your insurance claim — and we meet adjusters on-site across the entire county.
We inspect your property with drone photography and produce a professional damage report at no cost.
We attend your insurance adjuster inspection in person and advocate for full coverage of all damage.
We coordinate directly with your insurance carrier, handle supplements, and track claim status.
Most Washington County homeowners pay only their deductible. We maximize your claim so you get the full replacement you deserve.
Call us now and we'll have an inspector at your property within 24 hours. Documentation, adjuster meeting, and claim management — all included at no extra cost.
Call (412) 202-6270 Now Schedule Free Inspection





























Our crews cover Washington County and all surrounding communities in Washington County. We dispatch from our Washington County, PA base and Ohio operations for fast response across our entire service area.
5.0★ average across 116 verified Google reviews. Here's what Washington County customers have shared about our work.
"Gavin himself came out to inspect our roof. No subcontractors, no runaround. Just honest work from a local Washington County contractor."
"After spring storms hit Canonsburg, Pittsburgh Roofing Experts had our tarp up the same day and our new roof on within a week. Local company, local speed."
"Based in Washington County, so turnaround was incredibly fast. The 25-year warranty sold me. Clean, professional, no surprise invoices."
Yes — we're based in Eighty Four, PA, in the heart of Washington County. Our home base.
Yes — Washington, Canonsburg, Peters Township, Cecil, Chartiers Township, Houston, and surrounding communities.
Being local, we respond to emergencies within a few hours and schedule estimates within 24–48 hours.
Yes. We handle all permit filings with local Washington County and municipal offices as part of every project.
Asphalt shingles, metal, flat/TPO, and specialty materials. We recommend Owens Corning for their lifetime warranty options.
Pittsburgh Roofing Experts covers 10 major service areas across three states. Browse our other location pages:
Local Washington County crews. Same-day emergency response. Free written estimate.