Roof measurement in Allentown, PA
Your first roof estimate before you climb — roof area, pitch and squares for any Allentown address, measured from aerial LiDAR.
Preliminary measurement from public aerial LiDAR · U.S. addresses · No sign-up
Allentown roofs at a glance
Footprint statistics: residential-size buildings (600–6,000 sq ft) within ~2 km of the Allentown centre point in our building database. Roof area assumes a 6/12 pitch for illustration — your roof is measured from its own LiDAR.
Roofing material costs for a typical Allentown roof
Material-only prices for a 2,050 sq ft roof, adjusted to Pennsylvania’s price level (99 vs. U.S. 100) and including a typical waste allowance. Labor, tear-off, disposal and tax are extra.
| Material | Per square (PA) | Waste | Typical roof, material only | Lifespan |
|---|---|---|---|---|
| Architectural shingles | $109–$169 | 10% | $2,450–$3,800 | 25–30 yrs |
| 3-tab shingles | $84–$139 | 10% | $1,900–$3,150 | 15–20 yrs |
| Impact-resistant shingles (Class 4) | $129–$209 | 10% | $2,900–$4,700 | 30–40 yrs |
| Standing seam metal (steel) | $248–$447 | 14% | $5,800–$10,450 | 40–70 yrs |
| Stone-coated steel | $348–$646 | 13% | $8,050–$14,950 | 40–70 yrs |
| Metal shingles | $298–$596 | 12% | $6,850–$13,700 | 40–60 yrs |
| Concrete tile | $298–$696 | 15% | $7,050–$16,400 | 40–50 yrs |
| Clay tile | $497–$1,192 | 15% | $11,700–$28,100 | 50–100 yrs |
| TPO membrane | $149–$298 | 10% | $3,350–$6,700 | 20–30 yrs |
Planning prices as of 2026-10; not a supplier quote. Measure the actual address above for your roof’s own area and pitch. How we price materials →
Roof measurement FAQ — Allentown
How big is a typical roof in Allentown?
The median home footprint we map near central Allentown is about 1,819 sq ft (middle half: 1,242–2,776 sq ft). At a common 6/12 pitch that is roughly 2,050 sq ft of roof surface, or 21 squares before waste.
What LiDAR data covers Allentown?
Roofs in Allentown are measured from the USGS 3D Elevation Program (3DEP), 2019 survey (dataset PA_Northcentral_B5_2019). LiDAR is a snapshot from the flight date — newer construction may not be visible yet.
How much do roofing materials cost in Pennsylvania?
Material prices in Pennsylvania run about 1% below the U.S. average (BEA Regional Price Parities, goods). For the typical Allentown roof, architectural shingles come to roughly $2,450–$3,800 in material only, before labor and tear-off.
Can I measure a roof in Allentown without climbing it?
Yes — type the address above for a free preliminary measurement. For a full 3D report with every facet, ridge, hip and valley, use the RoofTap iPhone app. Always verify on site before ordering.
Full 3D roof reports in Allentown
Every facet, ridge, hip and valley, material quote and a branded PDF — in the RoofTap iPhone app.
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