Metal Roof Installation cost: Lewiston vs West Scarborough (2026)
The two metros aren't quite in sync on metal roof installation: Lewiston sits 2% below West Scarborough, or roughly $22,800 versus $23,350 — about $550 apart.
Lewiston ME
Lower costTypically around $22,800
West Scarborough ME
Typically around $23,350
Lewiston vs West Scarborough: full breakdown
| Factor | Lewiston | West Scarborough |
|---|---|---|
| Typical 2026 cost | $22,800 | $23,350 |
| Estimated range | $13,900–$31,650 | $14,250–$32,450 |
| Labor index (vs US) | ×1.01 | ×1.03 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.04 | ×1.04 |
| Local permit | $275 | $300 |
| Labor share | $13,700 | $14,000 |
| Materials/equipment | $9,100 | $9,350 |
All figures are 2026 localized planning estimates for metal roof installation — get an actual quote before you commit.
Is the price difference a dealbreaker?
2% is within noise for metal roof installation — contractor selection and timing move the price more than which of these two metros you're in.
Metal roof installation by type: Lewiston vs West Scarborough
Every metal roof installation type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Lewiston | West Scarborough |
|---|---|---|
| Corrugated steel (exposed fastener) | $9,700–$19,100 | $9,950–$19,600 |
| Standing-seam steel | $19,100–$36,900 | $19,600–$37,800 |
| Aluminum | $14,900–$29,550 | $15,300–$30,300 |
| Copper | $31,650–$63,050 | $32,450–$64,550 |
| Zinc | $29,550–$57,800 | $30,300–$59,200 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national metal roof installation range for local labor, climate and permits.
Metal roof installation by roof size: Lewiston vs West Scarborough
Metal roofing is priced per square (100 sq ft) and costs roughly $6–$14 per sq ft installed — two to three times asphalt, but it lasts decades longer. Standing-seam costs more than exposed-fastener panels.
| Size | Lewiston | West Scarborough |
|---|---|---|
| 1,000 sq ft (10 squares) | $8,650–$17,000 | $8,850–$17,450 |
| 1,500 sq ft (15 squares) | $11,800–$24,350 | $12,100–$24,950 |
| 2,000 sq ft (20 squares) | $13,900–$31,650 | $14,250–$32,450 |
| 2,500 sq ft (25 squares) | $17,000–$37,950 | $17,450–$38,850 |
| 3,000+ sq ft (30 squares) | $20,150–$44,200 | $20,650–$45,300 |
These are 2026 planning figures for metal roof installation, localized to each city — not formal quotes.
Cheapest time for metal roof installation in either city
Shingles need warm, dry weather to seal, and demand peaks after summer storms. Booking in the slow late-fall/winter window for a spring install often unlocks off-season pricing.
Where does a smart roofing budget go in 2026?
Roofing budgets swing on decisions most homeowners don't think to ask about — overlay vs. tear-off, shingle tier, deck condition. Our editors break down each one.
The value case
Architectural shingles hit the sweet spot — far more durable than 3-tab for a modest premium, and far cheaper than metal or tile. For most homes they're the right default.
The risk case
Budget for the unknown: rotten decking found at tear-off is the most common surprise. Get the per-sheet repair rate in writing up front so a "cheap" bid doesn't balloon mid-job.
The do-it-right case
Pay for a full tear-off and quality underlayment, flashing and ventilation. An overlay saves money today but traps heat, voids some warranties and costs more at the next replacement.
Full tear-off, architectural shingles and a written deck-repair rate protect you from the two big risks — hidden rot and warranty gaps. The lowest storm-season bid is rarely the cheapest over the roof's life.
Lewiston vs West Scarborough
Is metal roof installation cheaper in Lewiston or West Scarborough?
Lewiston comes out ahead here, at roughly $22,800 for metal roof installation compared with $23,350 in West Scarborough — a 2% ($550) gap as of 2026.
Why does metal roof installation cost more in West Scarborough than Lewiston?
Labor rates explain most of it — 1.03 in West Scarborough vs 1.01 in Lewiston. A cold climate versus cold, along with differing permit costs, accounts for the rest.
How much is metal roof installation in Lewiston, ME?
Lewiston homeowners can expect $13,900 to $31,650 for metal roof installation in 2026, with $22,800 the typical number.
When is the cheapest time to buy metal roof installation — and does it differ by city?
The best window is the same in both Lewiston and West Scarborough: Late spring to early fall (dry, 45–85°F), when demand drops and installers discount to keep crews busy — typically 5–10% off peak pricing. The most expensive time anywhere is an emergency replacement during mid-winter and the post-storm rush.
Should I choose where to live based on metal roof installation cost?
Not really — the $550 gap is one-time, and smart timing and tighter quotes in West Scarborough can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare metal roof installation in other cities
Updated June 2026 · By Serhat Özçelik