Roof Replacement Cost Calculator
Get a realistic 2026 replacement number for your roof — then see what it would take to not need one for another decade.
See what a new roofwould really cost you.
Size your roof with the sliders. Get the replacement number in 10 seconds. Then see what Shingle Hero rejuvenation gives you back instead — no form, no call, no pressure.
- 3 to 5 days of tear-off, dumpster, and debris
- Plants and pavers at risk from falling shingles
- New 25 yr roof, but you pay 100% upfront
- 95% plant-based formula, soy-derived
- Safe for pets, pavers, and landscaping
- 5-year transferable warranty, certified crew
A free 60-second inspection estimate. Certified crew walks your roof and tells you straight if rejuvenation is the right call for your house. No pressure, no sales trick.
Replacement estimate uses FL 2026 market averages. Your actual quote is confirmed on a free inspection — we don’t price a roof we haven’t seen.
What actually drives roof replacement cost
Every replacement quote is built from the same ingredients: roof area (bigger than your floor plan — pitch adds surface), material tier, tear-off and disposal of the old roof, underlayment and flashing, labor, permits, and whatever the crew finds when the old shingles come off. That last item is the wildcard: rotten decking is invisible until tear-off and typically adds $1,000 to $4,000.
| Roof size (sq ft) | 3-tab asphalt | Architectural | Premium / designer |
|---|---|---|---|
| 1,500 | $15,750 | $18,750 | $22,500 |
| 2,000 | $20,500 | $24,500 | $29,500 |
| 2,500 | $25,250 | $30,250 | $36,500 |
| 3,000 | $30,000 | $36,000 | $43,500 |
2026 Florida all-in estimates from the calculator model above. Decking repairs, steep pitch, and complex roof lines add cost.
Before you spend $20,000, check if you need to
Roughly half of the “you need a new roof” verdicts we re-inspect turn out to be premature. An asphalt roof that is 6 to 20 years old and structurally sound usually is not failing — its binder oils are drying out. Rejuvenation re-saturates them, restores flexibility, and adds 5 to 15 years for a small fraction of the replacement number you just calculated. Our full guide to every alternative to roof replacement walks through all five options honestly — including when replacement really is the answer.
Deeper pricing research: what roof rejuvenation costs in 2026, rejuvenation vs. replacement cost breakdown, and Roof Maxx pricing explained.
Frequently asked questions
How much does a roof replacement cost in 2026?
For asphalt shingle roofs in Florida, expect roughly $9.50 to $14.00 per square foot of roof area all-in (tear-off, disposal, underlayment, labor, permits), plus a base charge. A typical 2,000 sq ft roof runs $15,000 to $25,000 in 2026; premium shingles, steep pitches, and decking repairs push it higher.
How accurate is this calculator?
It uses 2026 Florida market averages by shingle tier and is designed to put you within a realistic band, not to replace a written quote. Real quotes depend on pitch, access, decking condition, and material choices — always confirm with an on-roof inspection.
What does a new roof cost per square foot?
In 2026 Florida pricing: about $9.50/sq ft all-in for 3-tab asphalt, $11.50/sq ft for standard architectural shingles, and $14.00+/sq ft for premium or designer shingles. Metal, tile, and flat systems price differently.
Is rejuvenation really cheaper than replacement?
On a qualifying asphalt roof — roughly 6 to 20 years old and structurally sound — rejuvenation costs up to 90% less than replacement and adds 5 to 15 years of life. It is not a fit for every roof: bald spots, soft decking, or widespread failure mean replacement is the honest answer.
Will homeowners insurance pay for my roof replacement in Florida?
Only for covered damage events (wind, hurricane, hail) — not for age or wear. If your carrier is threatening non-renewal over roof age, a professional inspection with a Certified Life Letter documenting remaining useful life is often the more relevant tool.
Ready to bring your roofback to life?
Free, no-obligation estimate. Most roofs qualify in just 15 minutes, and we’ll tell you straight if yours doesn’t.