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Roof replacement begins with an inspection and photos, followed by a written scope and price.
One call to (855) 512-1072 reaches Roofers Hotline for roof replacement in Pittsburgh and 21 towns across Allegheny, Beaver, Washington, Westmoreland and 2 more counties. Calls are answered 24 hours a day and every estimate is put in writing before work starts.
With 145 hail reports within 15 km of the city center since 2000 in Storm Prediction Center logs, storm inspection is in the very high band.
Old shingles come off down to the deck and are hauled away. With 83% of local homes built before 1980 by Census estimates for 2019 to 2023, many roofs carry more than one layer, and each must go. Ask for the layer count in your written estimate. Call to book it.
Once the old roofing is off, the deck boards are checked and soft or rotted ones are replaced. With about 107 freezing days a year in the 1991 to 2020 climate normals, repeated freeze and thaw can weaken wood. The written estimate lists the boards replaced. Call to schedule the inspection.
These layers sit under the shingles and move water off the roof edge. The metro's ice dam risk is High, and the area averages 44 inches of snow a year in the 1991 to 2020 normals. Ask the estimate to show where the shield goes. Call to get it written.
You choose the material, and it is installed with fasteners rated by the manufacturer. Hail of up to 2 inches appears in the county's since 2015 storm record, so ask about impact-rated options. The written estimate names the material and the fastener type. Call to compare.
How the job runs, call by call, is explained under roof replacement explained.
Roof replacement in Pittsburgh starts with a call to Roofers Hotline and a written estimate before any work starts. The estimate covers tear-off of the old layers, decking inspection, ice-and-water shield, underlayment, drip edge, new shingles, metal or tile, and the permit and inspection. NOAA's Storm Prediction Center logged 145 hail reports within 15 km of the metro between 2000 and 2024, which puts the city in the Very High band among the towns Roofers Hotline tracks. If your roof is worn, leaking or has taken a storm, call 24 hours a day and ask for the written estimate.
Hail drives most replacement decisions here. NOAA's Storm Events database shows 109 hail events of one inch or larger in Allegheny County and the surrounding counties since 2015, with hail up to 2 inches, plus 12 tornadoes. Hail events climbed to 18 in 2024 and 29 in 2025, so roofs that looked fine a few years ago may now have bruised or cracked shingles. That is why the visit includes a close look at the decking, and why the written estimate lists any boards that need replacing. Call to book the inspection.
Across the metro's 305 ZIP codes, roof leak repair across this metro is explained visit by visit.
Sources: U.S. Census ACS 2019 to 2023; NCEI 1991 to 2020 normals. Updated October 2026.
Picture a roof where shingles are past 20 to 25 years old and the gutters keep filling with granules after every rain. Add repairs every season on a different section, a deck line that sags when you look from the street, or a second and third layer already on the roof. Any one of these points toward replacement. Photograph what you see from the ground and do not climb up, since wet slate-gray granules and steep pitches are slippery. Then call Roofers Hotline for an inspection and a written estimate.
Costs
| Job | Range | Per unit |
|---|---|---|
| Asphalt shingles, 3-tab | $4,800–$9,500 | $280–$560 per square |
| Asphalt shingles, architectural | $7,900–$23,800 | $467–$1,401 per square |
| Metal roof, standing seam | $11,200–$62,300 | $658–$3,664 per square |
| Concrete tile | $11,300–$30,700 | $665–$1,806 per square |
| Natural slate | $16,100–$48,200 | $945–$2,835 per square |
| Flat roof, TPO membrane | $6,500–$22,900 | $385–$1,346 per square |
Full roof cost breakdown for this metro.
Typical range for this metro, built from published ranges and the local labor index (0.89); a written estimate depends on pitch, layers and decking.
Not a quote: typical 2026 ranges from published cost guides and Census County Business Patterns 2022 payroll data; your written estimate depends on pitch, layers and decking.
Source: published 2026 cost guides (Fixr, This Old House, Bob Vila, NerdWallet) and Census County Business Patterns 2022 roofing-contractor payroll.
The same number also books roof inspection for this metro, and the inspection is photographed before the estimate is written.
Why call
Housing age is the main reason to book. By Census estimates for 2019 to 2023, 83% of Pittsburgh homes were built before 1980 (77% countywide), and the median home was built in 1942. Many of these roofs are on a second or third covering, so tear-off and decking checks matter. The area also sees about 107 freezing days a year in the 1991 to 2020 climate normals, and ice dam risk is High. Book in the dry months, when you get the inspection, a written estimate and the full replacement. Call to schedule.
For this service 4 miles out, read roofing coverage in Mc Kees Rocks, which uses the same number.
Pennsylvania licensing: Pennsylvania requires home improvement contractors, including roofers, to register with the Attorney General's Home Improvement Contractor registry. Look up any license at Pennsylvania Attorney General HIC registry.
Questions
The written estimate lists tear-off and disposal, decking inspection and replacement where soft, ice-and-water shield, underlayment, drip edge, new roofing material, flashing, ridge vent, pipe boots, and the permit and inspection. You see the scope before any work starts. Call to book the inspection that produces it.
NOAA's Storm Events database lists 109 hail events of one inch or larger in the county record since 2015, with hail up to 2 inches. Hail events reached 29 in 2025. After a hailstorm, call for an inspection so damage is documented before it spreads.
The metro has a building code office under the Uniform Construction Code, reachable at (412) 255-2176. The replacement scope includes the permit and inspection, so you do not have to chase it yourself. Call to start the estimate.
Older than its first roof. Census figures date the typical home here to 1942. Most roofs are replacements already, so the next estimate often covers repair and replacement.
Another question homeowners here ask is Does homeowners insurance cover roof replacement?, from across the metro.
Our local guide to common roof problems here draws on the same county storm and housing records. The same county storm and housing records feed our local guide to roof emergency warning signs.
Takes about a minute. Tell us the ZIP code and what the roof is doing, and a local roofer calls you back to book an inspection and written estimate.
Start your requestOr call: the number at the top of this page is answered 24/7.