Asphalt Shingle Roof Replacement cost: Missoula vs St. Clair Shores (2026)
The two metros aren't quite in sync on asphalt shingle roof replacement: Missoula sits 8% below St. Clair Shores, or roughly $9,000 versus $9,750 — about $750 apart.
Missoula MT
Lower costTypically around $9,000
St. Clair Shores MI
Typically around $9,750
Missoula vs St. Clair Shores: full breakdown
| Factor | Missoula | St. Clair Shores |
|---|---|---|
| Typical 2026 cost | $9,000 | $9,750 |
| Estimated range | $5,900–$12,100 | $6,350–$13,100 |
| Labor index (vs US) | ×0.94 | ×1.02 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $250 | $275 |
| Labor share | $5,400 | $5,850 |
| Materials/equipment | $3,600 | $3,900 |
These are 2026 planning figures for asphalt shingle roof replacement, localized to each city — not formal quotes.
Is the price difference a dealbreaker?
At 8%, this gap is small enough that it's usually swallowed by normal quote-to-quote variation for asphalt shingle roof replacement — focus on the contractor, not the city.
Asphalt shingle roof replacement by type: Missoula vs St. Clair Shores
Each asphalt shingle roof replacement option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Missoula | St. Clair Shores |
|---|---|---|
| 3-tab shingles | $5,900–$10,100 | $6,350–$10,950 |
| Architectural shingles | $7,150–$12,100 | $7,750–$13,100 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national asphalt shingle roof replacement range for local labor, climate and permits.
Asphalt shingle roof replacement by roof size: Missoula vs St. Clair Shores
Roofing is priced per 'square' (100 sq ft of roof). A roof is bigger than the home's footprint because of pitch and overhangs — a 2,000 sq ft home often has a 2,200–2,600 sq ft roof. Asphalt runs about $3–$5 per sq ft installed.
| Size | Missoula | St. Clair Shores |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,000–$7,150 | $4,350–$7,750 |
| 1,500 sq ft (15 squares) | $5,200–$9,650 | $5,600–$10,450 |
| 2,000 sq ft (20 squares) | $5,900–$12,100 | $6,350–$13,100 |
| 2,500 sq ft (25 squares) | $7,650–$14,050 | $8,300–$15,250 |
| 3,000 sq ft (30 squares) | $9,150–$17,050 | $9,900–$18,450 |
| 3,500+ sq ft (35 squares) | $10,600–$20,000 | $11,500–$21,650 |
Asphalt shingle roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
What roofing pros earn in each metro
Since labor accounts for around 60% of what a asphalt shingle roof replacement job costs, it's the biggest lever behind any price gap between cities. What you're seeing below is actual BLS metro wage data for skilled installers — not a guess.
No BLS metro wage series for Missoula; we use Montana regional price parity instead.
Detroit-Warren-Dearborn metro · about 3% above the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for asphalt shingle roof replacement in either city
Storm season pushes demand — and prices — up through summer, since shingles need warm, dry weather to bond correctly. Roofers with open winter calendars will often deal to fill a spring slot.
Where does a smart roofing budget go in 2026?
The real cost of a roof comes down to three decisions: tear-off or overlay, which shingle tier, and what condition the decking is in. Our editors weigh in.
The do-it-right case
A full tear-off lets the crew replace underlayment, flashing and ventilation while the deck is exposed — the layers that actually keep water out. Covering old shingles with new ones costs less on install day, but the trapped heat shortens shingle life, and many manufacturers won't honor a warranty on an overlay.
The risk case
The surprise that wrecks a roofing budget is rot in the decking, and you rarely see it until the old shingles come off. Fix the price per replacement sheet in the contract before the crew starts, so a low bid can't quietly climb once the deck is open.
The value case
For a typical home, the architectural shingle is the default that makes sense. It outlasts 3-tab by a wide margin at a modest premium, and it spares you the cost of metal or tile that most roofs never need to justify.
Judge a roofing bid on its scope, not its bottom line — a genuine tear-off, a documented per-sheet deck rate, and a mid-grade architectural shingle. Those three close the gaps that let a low storm-season number balloon over the years.
Missoula vs St. Clair Shores
Is asphalt shingle roof replacement cheaper in Missoula or St. Clair Shores?
Yes — St. Clair Shores costs more. Expect around $9,750 for asphalt shingle roof replacement there against $9,000 in Missoula, about $750 (8%) apart in 2026.
Why does asphalt shingle roof replacement cost more in St. Clair Shores than Missoula?
St. Clair Shores's higher labor index (1.02 vs 0.94 in Missoula) is the biggest factor, with the cold/cold climate split and permit fee differences playing a smaller role.
How much is asphalt shingle roof replacement in Missoula, MT?
Missoula homeowners can expect $5,900 to $12,100 for asphalt shingle roof replacement in 2026, with $9,000 the typical number.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
It doesn't vary by location — Late spring to early fall (dry, 45–85°F) is the discount window in both Missoula and St. Clair Shores (roughly 5–10% off), while mid-winter and the post-storm rush tends to be the most expensive in either city.
Should I choose where to live based on asphalt shingle roof replacement cost?
Probably not. Yes, $750 is a real gap, but it's a one-time cost you can partly offset in St. Clair Shores with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik