Roof Replacement Cost in 2026: By Material, Size, and Pitch

A full roof replacement costs $5,900 to $46,000 in 2026, with the national average landing around $9,600. On a per-square-foot basis, that's roughly $4 to $11. The enormous spread comes down to three things: the material you choose (an asphalt-shingle roof and a slate roof aren't in the same universe), the size and pitch of your roof (steeper roofs cost more to work on safely), and the layers and repairs hiding under the old shingles.

This guide breaks roof cost down by material, by size, and by the extras — tear-off, decking repair, permits — that turn a clean estimate into the final invoice. There's a worked example at the end for a typical home.

What a roof replacement costs in 2026

Roofers price by the "square" — one square equals 100 square feet of roof. A typical single-family home has 15 to 30 squares. The installed price includes tear-off, underlayment, flashing, the new roofing, and cleanup.

| Tier | Total cost | Roughly per sq ft | |---|---|---| | Low | $5,900 | ~$4 | | National average | $9,600 | ~$5–$7 | | High | $46,000 | $11+ |

Labor is a large share of any roof — commonly 40–60% of the total — because it's slow, physical, and dangerous work.

Cost by material

Material is the single biggest price driver. Asphalt shingles cover the vast majority of American homes because they're cheap and quick; the premium materials cost more but last decades longer.

| Material | Cost per sq ft (installed) | Typical lifespan | |---|---|---| | Asphalt (3-tab) | $4–$7 | 15–20 yrs | | Architectural asphalt | $5–$9 | 25–30 yrs | | Metal (standing seam) | $9–$16 | 40–70 yrs | | Wood shake | $8–$15 | 25–35 yrs | | Clay/concrete tile | $10–$22 | 50+ yrs | | Slate | $15–$30+ | 75–100+ yrs |

Cost by roof size

Bigger roof, more material and labor. Here's the total for common home sizes using a mid-grade architectural asphalt shingle (adjust up sharply for metal, tile, or slate).

| Home / roof size | Approx. squares | Asphalt total | |---|---|---| | ~1,000 sq ft home | 12–15 | $5,900–$11,000 | | ~1,800 sq ft home | 18–24 | $9,000–$16,000 | | ~2,500 sq ft home | 25–32 | $12,000–$22,000 | | ~3,500+ sq ft home | 35+ | $17,000–$30,000+ |

What drives the price

• Material, as above, sets the baseline — a 3x-plus swing from asphalt to slate.
• Pitch and complexity. Steep roofs need extra safety measures and slow crews down; valleys, dormers, skylights, and multiple chimneys all add flashing and labor.
• Tear-off vs. overlay. Removing old shingles adds $1–$5 per sq ft; layering over is cheaper but not always allowed, and it hides problems.
• Decking repair. Rotten or soft plywood under the shingles must be replaced — a common mid-job surprise at $2–$5 per sq ft.
• Flashing, vents, and underlayment — replaced with the roof, especially ice-and-water shield in cold climates.
• Permits and disposal — $150–$500+ for the permit; dumpster and haul-away for the old roof.
• Region and height — high-cost metros and multi-story homes both raise labor.

Cost by region

Roofing labor is a big share of the bill, so regional wage differences move the total noticeably. Storm-prone regions can also see prices spike after major weather events, when demand surges and materials tighten.

| Region | Relative pricing | |---|---| | Northeast & West Coast metros | 10–25% above national average | | Southeast & Midwest | At or near average | | After a major regional storm | Temporary spikes from demand & material shortages |

That post-storm spike is exactly when door-knocking "storm chasers" appear. Never sign on the spot — the pressure is the point.

Additional costs to budget for

• Decking replacement — soft or rotten plywood found during tear-off: $2–$5 per sq ft.
• Ice-and-water shield in cold climates, along eaves and valleys.
• New flashing, drip edge, and vents — replaced with the roof, not reused.
• Gutter work — often done alongside a re-roof; see gutter installation cost.
• Skylight reseal or replacement while the roof is open.
• Permit and dumpster/disposal for the old material.

Repair vs. replace

Replace, don't patch, when:

• The roof is near the end of its material lifespan (see the table above).
• There's widespread shingle loss, curling, or granule loss — not one bad spot.
• You've had multiple leaks or the decking is soft.
• A repair would cost a large fraction of a replacement.

If the damage is isolated — a few missing shingles, one flashing leak — a repair is far cheaper and buys years. Regular roof maintenance is what keeps you in repair territory longer.

How to save money

• Get three itemized quotes. Roofing prices vary widely, and it's a trade with lots of storm-chasers — vet every roofer on license, insurance, and workmanship warranty.
• Buy in the off-season. Late fall and winter (weather permitting) are slower and cheaper than the post-storm summer rush.
• Choose architectural asphalt for the best cost-to-lifespan ratio if premium materials aren't a must.
• Check your insurance. Storm and hail damage is often covered — document it before any work begins.
• Get the decking condition in writing. Ask how surprise rot is priced so it's not an open-ended add-on.
• Don't skip the tear-off to save money if the deck is questionable — you'll pay double later.

Worked example: A 1,800 sq ft home (about 22 squares) gets a full tear-off and architectural asphalt roof. Materials and labor run about $13,000, replacing 4 sheets of rotten decking adds $900, and a $250 permit brings the total to roughly $14,150 — a typical mid-market replacement.

FAQ

How much does a new roof cost per square foot? Roughly $4–$11 per square foot for asphalt; metal, tile, and slate run higher — up to $30+ for slate.

How long does a roof replacement take? Most asphalt roofs go on in one to three days; premium materials and complex roofs take longer.

Can I put a new roof over the old one? Sometimes, and it's cheaper — but many codes limit you to two layers, and an overlay hides deck problems. A full tear-off is the safer long-term choice.

Does insurance cover a roof replacement? Often, for sudden storm or hail damage — not for age or wear. Document damage and file before starting work.

What's the most cost-effective roofing material? Architectural asphalt shingles — a strong balance of price (about $5–$9/sq ft) and a 25–30 year lifespan.

A roof is one of the biggest single home expenses you'll ever face, so get three itemized bids, insist on tear-off pricing and a decking-repair clause in writing, and never sign with a door-knocker the day of a storm.

Cost figures are 2026 national averages for general information only, not quotes. Your price depends on your specific job, home, and location. Always get a written estimate before authorizing work.