Roof measurement in Trenton, NJ
Your first roof estimate before you climb — roof area, pitch and squares for any Trenton address, measured from aerial LiDAR.
Preliminary measurement from public aerial LiDAR · U.S. addresses · No sign-up
Trenton roofs at a glance
Footprint statistics: residential-size buildings (600–6,000 sq ft) within ~2 km of the Trenton 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 Trenton roof
Material-only prices for a 1,700 sq ft roof, adjusted to New Jersey’s price level (107 vs. U.S. 100) and including a typical waste allowance. Labor, tear-off, disposal and tax are extra.
| Material | Per square (NJ) | Waste | Typical roof, material only | Lifespan |
|---|---|---|---|---|
| Architectural shingles | $118–$182 | 10% | $2,200–$3,400 | 25–30 yrs |
| 3-tab shingles | $91–$150 | 10% | $1,700–$2,800 | 15–20 yrs |
| Impact-resistant shingles (Class 4) | $139–$225 | 10% | $2,600–$4,200 | 30–40 yrs |
| Standing seam metal (steel) | $268–$482 | 14% | $5,200–$9,350 | 40–70 yrs |
| Stone-coated steel | $375–$696 | 13% | $7,200–$13,350 | 40–70 yrs |
| Metal shingles | $321–$642 | 12% | $6,100–$12,250 | 40–60 yrs |
| Concrete tile | $321–$749 | 15% | $6,300–$14,650 | 40–50 yrs |
| Clay tile | $535–$1,285 | 15% | $10,450–$25,100 | 50–100 yrs |
| TPO membrane | $161–$321 | 10% | $3,000–$6,000 | 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 — Trenton
How big is a typical roof in Trenton?
The median home footprint we map near central Trenton is about 1,518 sq ft (middle half: 1,130–2,056 sq ft). At a common 6/12 pitch that is roughly 1,700 sq ft of roof surface, or 17 squares before waste.
What LiDAR data covers Trenton?
Roofs in Trenton are measured from the USGS 3D Elevation Program (3DEP), 2017 survey (dataset USGS_LPC_DE_DelawareValley_HD_2015_LAS_2017). LiDAR is a snapshot from the flight date — newer construction may not be visible yet.
How much do roofing materials cost in New Jersey?
Material prices in New Jersey run about 7% above the U.S. average (BEA Regional Price Parities, goods). For the typical Trenton roof, architectural shingles come to roughly $2,200–$3,400 in material only, before labor and tear-off.
Can I measure a roof in Trenton 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 Trenton
Every facet, ridge, hip and valley, material quote and a branded PDF — in the RoofTap iPhone app.
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