New Jersey · 2026 cost guide
How much does a new roof cost in New Jersey?
In New Jersey, a new roof costs about $10,500–$24,500 in 2026 for a 1,800 sq ft (about 20-square) asphalt-shingle roof, tear-off included — roughly $522–$1218 per square (100 sq ft). That’s about 16% above the U.S. average.
Estimate your New Jersey project with the Roofing Square Calculator →
New Jersey cost breakdown
| Typical total (a 1) | $10,500–$24,500 |
| Per square (100 sq ft) | $522–$1218 |
| Metro areas (Newark, Jersey City, and Paterson) | up to ~$26,500 |
| Versus U.S. average | about 16% above average |
What’s different about New Jersey
New Jersey's dense permitting, high labor costs, and coastal salt exposure along the shore make exterior projects pricier than national norms.
- Permit fees and skilled-trade labor rates here run well above the national average — usually the single biggest cost driver.
- Coastal salt favors corrosion-resistant flashing and fasteners.
Expect quotes toward the higher end in New Jersey’s larger metros — Newark, Jersey City, and Paterson — where labor and permit costs run above the state average, and lower in rural areas.
How the cost is built
Roof cost scales with roof area (measured in 100 sq ft 'squares'), pitch, and material — asphalt shingles are the budget choice, while metal, tile, and slate run two to four times more. Steep or complex rooflines, multiple layers to tear off, and new decking or flashing all add to the total.
Resale value
A new asphalt-shingle roof recoups roughly 60% of its cost at resale, per the annual Remodeling Cost vs. Value report — and it's often what lets a home sell at all.
Frequently asked questions
How much does a new roof cost in New Jersey?
In New Jersey, a new roof costs about $10,500 to $24,500 in 2026 for a 1,800 sq ft (about 20-square) asphalt-shingle roof, tear-off included — roughly 522–1218 per square (100 sq ft). That's about 16% above the national average, reflecting local labor and material costs.
What affects the cost of a new roof in New Jersey?
New Jersey's dense permitting, high labor costs, and coastal salt exposure along the shore make exterior projects pricier than national norms. Permit fees and skilled-trade labor rates here run well above the national average — usually the single biggest cost driver.
How can I get an accurate roof replacement estimate for my home?
Use the free Roofing Square Calculator to plug in your real measurements and materials, then collect two or three local quotes to compare. Within New Jersey, prices run higher in metros like Newark, Jersey City, and Paterson and lower in rural areas.
Roof replacement cost by city in New Jersey
Roof replacement cost in nearby states
Keep planning
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Open calculator →Sources & method
The New Jersey figure is the national installed-cost range scaled by a New Jersey regional cost index (its construction costs run about 16% above the U.S. average), then adjusted for the local climate and code factors above. It’s a 2026 planning estimate, not a quote — get local bids before budgeting.
- Smart Cost Hub methodology — how our cost ranges and indices are built
- U.S. Bureau of Labor Statistics — Producer Price Index (construction materials)
- Roof Quotes Near Me — local New Jersey contractor quote data