Asphalt Shingle Roof Replacement cost: Missoula vs St. George (2026)
In 2026, asphalt shingle roof replacement is about 3% less expensive in Missoula than in St. George. Most homeowners pay around $9,000 in Missoula versus $9,300 in St. George — a gap of roughly $300.
Missoula MT
Lower costTypically around $9,000
St. George UT
Typically around $9,300
Missoula vs St. George: full breakdown
| Factor | Missoula | St. George |
|---|---|---|
| Typical 2026 cost | $9,000 | $9,300 |
| Estimated range | $5,900–$12,100 | $6,100–$12,500 |
| Labor index (vs US) | ×0.94 | ×0.97 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $250 | $275 |
| Labor share | $5,400 | $5,600 |
| Materials/equipment | $3,600 | $3,700 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national asphalt shingle roof replacement range for local labor, climate and permits.
How much should this gap actually matter?
3% is within noise for asphalt shingle roof replacement — contractor selection and timing move the price more than which of these two metros you're in.
Asphalt shingle roof replacement by type: Missoula vs St. George
Every asphalt shingle roof replacement type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Missoula | St. George |
|---|---|---|
| 3-tab shingles | $5,900–$10,100 | $6,100–$10,450 |
| Architectural shingles | $7,150–$12,100 | $7,400–$12,500 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
Asphalt shingle roof replacement by roof size: Missoula vs St. George
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. George |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,000–$7,150 | $4,150–$7,400 |
| 1,500 sq ft (15 squares) | $5,200–$9,650 | $5,350–$9,950 |
| 2,000 sq ft (20 squares) | $5,900–$12,100 | $6,100–$12,500 |
| 2,500 sq ft (25 squares) | $7,650–$14,050 | $7,900–$14,550 |
| 3,000 sq ft (30 squares) | $9,150–$17,050 | $9,450–$17,600 |
| 3,500+ sq ft (35 squares) | $10,600–$20,000 | $10,950–$20,650 |
All figures are 2026 localized planning estimates for asphalt shingle roof replacement — get an actual quote before you commit.
Cheapest time for asphalt shingle roof replacement in either city
The material dictates the season (shingles need warmth to seal), but the price is set by demand, and demand spikes after every regional hailstorm. Booking your spot in the quiet winter months for spring work avoids that spike.
Where does a smart roofing budget go in 2026?
Two roofs of the same square footage can price hundreds apart because of something you can't see from the ground — the deck under the old shingles. Add the tear-off-versus-overlay call and the shingle grade, and you have the decisions that actually move the number.
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
Architectural shingles sit between bargain 3-tab and premium metal or tile, and for most houses that middle ground is exactly right. They carry longer wind and wear ratings than 3-tab for a small step up in price, without the four-figure jump metal or tile demands.
The two things that actually protect a roofing budget are a real tear-off and a written rate for any deck repairs found along the way. The cheapest post-storm bid usually isn't the cheapest roof, long-term.
Missoula vs St. George
Is asphalt shingle roof replacement cheaper in Missoula or St. George?
In 2026, asphalt shingle roof replacement is cheaper in Missoula at about $9,000, versus $9,300 in St. George — a difference of about $300 (3%).
Why does asphalt shingle roof replacement cost more in St. George than Missoula?
St. George's higher labor index (0.97 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?
asphalt shingle roof replacement in Missoula runs $5,900–$12,100 as of 2026 — most jobs land near $9,000.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
No, the seasonal pattern is the same in Missoula and St. George: book during Late spring to early fall (dry, 45–85°F) for about 5–10% in savings. Mid-winter and the post-storm rush is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on asphalt shingle roof replacement cost?
Not really — the $300 gap is one-time, and smart timing and tighter quotes in St. George can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik