Roof Replacement Cost Calculator — 2026 Ballpark
Who this is for: For homeowners budgeting a full re-roof and roofers giving customers a starting band — what an installed replacement runs by material before local labor pricing reality hits.
Roof replacement cost by material, pitch, tear-off, and stories — a low/high band built from 2026 national averages, with the honest caveat to get local quotes.
Quick answer: Installed replacement in 2026 national ballparks: architectural asphalt $4.50-7.50/sf, standing-seam metal $9-16/sf, tile $12-25/sf of roof area — plus $1-2.50/sf tear-off and 5-10% for steep pitch or second stories.
L × W of the roof plan
Above 6/12 adds steep-slope cost
| Asphalt band | $4.50-7.50 /sf installed |
|---|---|
| Metal band | $9-16 /sf installed |
| Tile band | $12-25 /sf installed |
| Tear-off | +$1-2.50 /sf |
| Compiled | September 2026 |
How does the roof cost calculator build its band?
It starts from the roof's actual surface area (footprint × pitch multiplier — pitch matters because steep roofs both carry more area and slow the crew down), then applies an installed per-square-foot band for the material you pick: architectural asphalt $4.50-7.50, standing-seam metal $9-16, clay or concrete tile $12-25, all compiled September 2026 from national cost guides. Tear-off adds $1-2.50 per square foot; pitches above 6/12 add roughly 5-8% for staging and safety; a second story adds 5-10%. The output is deliberately a band, not a number — regional labor swings 30%+ and a quote you can sign beats any calculator.
Common uses
- Budgeting a replacement before calling local roofers
- Comparing asphalt vs metal vs tile total-cost bands
- Checking whether a quote is wildly off the national band
- Understanding which factors (pitch, tear-off, stories) move the price
Where these numbers come from
Cost figures are national ballpark ranges compiled in September 2026 from published remodeling and construction cost guides (HomeAdvisor, Angi and similar). Labor and materials vary a lot by region — treat the band as a budgeting starting point and get local quotes before you sign anything. The calculator applies the band to the pitched roof area (footprint × multiplier), not the footprint — that's the single most common way online estimates undershoot.