Roof Replacement Cost Per Square Foot in 2026

A new roof costs $4 to $20+ per square foot installed in 2026, or $350 to $1,400 per roofing square (100 square feet), depending on material. Asphalt shingles run $4–$8 per square foot; metal roofing runs $7–$15 per square foot. Most homeowners spend $10,000–$30,000 total for a standard-size roof.

Roofing cost by material

• Asphalt shingles: $350–$600 per square ($4–$8/sq ft) — the most common residential choice and the cheapest to install.
• Architectural/dimensional shingles: $450–$800 per square — thicker and longer-lasting than basic 3-tab shingles.
• Metal roofing: $700–$1,400 per square ($7–$15/sq ft) — higher upfront cost, but longer lifespan and growing demand.
• Tile or slate: $1,000–$2,000+ per square — premium material and labor, plus often requires structural reinforcement.

What pushes a roofing quote above the base range

Pitch and complexity

A steep pitch slows down every part of the job — material handling, safety setup, and installation speed — and typically adds 20–40% over a low-pitch roof of the same size. Multiple valleys, dormers, and roof planes add labor time that a simple rectangular roof doesn't.

Tear-off and layers

Removing an existing roof (especially multiple layers of old shingles) adds $1–$3 per square foot in labor and disposal that a straightforward re-roof over existing material skips — though most codes now limit or prohibit roofing over old layers.

Decking repair

Rotted or damaged roof decking discovered mid-tear-off is one of the most common reasons a roofing quote grows after the job starts. Building a per-sheet decking replacement rate into the estimate upfront — even as a contingency line — avoids an awkward mid-job conversation.

Region and labor market

Local labor rates and permit requirements vary enough between markets that the same roof can carry a genuinely different price 50 miles apart.

Quoting roofs faster from photos

A full roof measurement still matters for the final contract, but a lot of qualifying happens before that: roof pitch, general condition, approximate square footage from an aerial view or the homeowner's own photos, and visible damage are usually enough to put together a real price range fast. Fast Snap Pro lets a homeowner submit photos through a link and get back an AI-scoped estimate priced against your own roofing rates — a fast first number that keeps a hot roofing lead (often generated by storm damage or an insurance claim, when timing matters most) from going to whichever roofer calls back first. For the sales side of turning that estimate into a signed job, see how to bid a roofing job.

Frequently asked questions

How much does a new roof cost for an average house?

Most homeowners spend $10,000–$30,000 for a full roof replacement on a standard-size home, with asphalt shingle roofs at the lower end and metal or tile roofs pushing toward the higher end.

What's the difference between cost per square foot and cost per square?

A roofing "square" is 100 square feet — roofers often quote in squares rather than individual square feet, so $500 per square equals $5 per square foot.

Is metal roofing worth the extra cost over asphalt?

Metal typically costs roughly double asphalt upfront but lasts 2–3x longer and requires less maintenance, so the lifetime cost gap is smaller than the upfront price difference suggests.

Why did my roofing quote go up after the tear-off started?

Rotted decking discovered under old shingles is the most common reason. Reputable roofers price this as a contingency, not a surprise change order sprung on the homeowner without explanation.

Price roofing jobs faster

Speed matters most on roofing leads — storm damage and insurance timelines don't wait. Try Fast Snap Pro to scope and price roofing jobs from customer photos using your own rates.