Roof Replacement: Cost, Timeline, and What to Ask Before You Sign
A roof replacement is one of the biggest single expenses a homeowner will face. Here's what it really costs right now — and the questions that separate an honest crew from a pushy one.
Every week we estimate roofs that were sold by a salesperson, not inspected by a roofer. The good news: a fair replacement is very doable if you know the numbers and the right questions. Here's the full picture.
What does a roof replacement cost?
For a typical single-family home, most homeowners pay between $9,000 and $16,000 for a full asphalt shingle replacement in 2026. The spread depends on three things: roof size and pitch, the number of layers being torn off, and the material you choose.
| Roof type | Typical cost (2,000 sq ft) | Lifespan | Notes |
|---|---|---|---|
| Architectural asphalt shingles | $9,000 – $13,000 | 25–30 years | The local standard — best value per year |
| Metal (standing seam) | $18,000 – $28,000 | 50+ years | Premium; great for snow and wind |
| Flat roof (EPDM/TPO) | $7,500 – $12,000 | 15–20 years | Common for garages, extensions, and multi-family |
| Slate or tile | $30,000+ | 75+ years | Rare locally; heavy framing required |
How long does it take?
A straightforward asphalt replacement takes one to two days of actual crew time — tear-off in the morning, underlayment and shingles by the next afternoon. Weather and permit timing add days around that. A crew that quotes "two weeks" for a basic house is either overbooked or padding. A crew that promises same-day completion is skipping steps.
Three red flags to walk away from
- "We just happen to have leftover materials" — a classic pressure tactic; walk.
- No written contract with a start date — if they won't put it in writing, they won't honor it.
- Cash-only, no permit — roof work needs a permit; skipping it is your liability later.
Five questions to ask any roofer before you sign
- Are you licensed in New York State, and can I see the policy number for your liability coverage?
- Do you tear off to the deck, or lay over existing shingles?
- Who installs the underlayment and ice-and-water shield — your crew or a subcontractor?
- What happens if it rains mid-job?
- What's the workmanship warranty in writing, and what does it cover?
When to repair instead of replace
If the damage is local — one leak, a few missing shingles, a flashing failure — a repair at a few hundred to a couple thousand dollars buys years of life. Replace when shingles are curling or cracking across the roof, granules are heavy in the gutters, or you've had three repairs in two years. When in doubt, a second opinion from an independent inspector beats a free "inspection" from a sales crew.
Want a straight estimate on your roof? Send us a photo — we'll call you back with a real number, not a pitch. And if you're dealing with storm damage, read our guide on handling the insurance claim first.