Asphalt Shingle Roof Replacement cost: Missoula vs St. Johns (2026)
The two metros aren't quite in sync on asphalt shingle roof replacement: Missoula sits 2% above St. Johns, or roughly $9,000 versus $8,800 — about $200 apart.
Missoula MT
Typically around $9,000
St. Johns FL
Lower costTypically around $8,800
Missoula vs St. Johns: full breakdown
| Factor | Missoula | St. Johns |
|---|---|---|
| Typical 2026 cost | $9,000 | $8,800 |
| Estimated range | $5,900–$12,100 | $5,750–$11,850 |
| Labor index (vs US) | ×0.94 | ×0.94 |
| Climate zone | Cold | Hot |
| Climate factor | ×1.05 | ×1.02 |
| Local permit | $250 | $275 |
| Labor share | $5,400 | $5,300 |
| Materials/equipment | $3,600 | $3,500 |
Asphalt shingle roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
How much should this gap actually matter?
A 2% difference on asphalt shingle roof replacement is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Asphalt shingle roof replacement by type: Missoula vs St. Johns
We localize each asphalt shingle roof replacement type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Missoula | St. Johns |
|---|---|---|
| 3-tab shingles | $5,900–$10,100 | $5,750–$9,900 |
| Architectural shingles | $7,150–$12,100 | $7,000–$11,850 |
These are 2026 planning figures for asphalt shingle roof replacement, localized to each city — not formal quotes.
Asphalt shingle roof replacement by roof size: Missoula vs St. Johns
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. Johns |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,000–$7,150 | $3,950–$7,000 |
| 1,500 sq ft (15 squares) | $5,200–$9,650 | $5,100–$9,450 |
| 2,000 sq ft (20 squares) | $5,900–$12,100 | $5,750–$11,850 |
| 2,500 sq ft (25 squares) | $7,650–$14,050 | $7,500–$13,750 |
| 3,000 sq ft (30 squares) | $9,150–$17,050 | $8,950–$16,650 |
| 3,500+ sq ft (35 squares) | $10,600–$20,000 | $10,400–$19,550 |
These are 2026 planning figures for asphalt shingle roof replacement, localized to each city — not formal quotes.
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.
Jacksonville metro · about 9% below 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
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?
Tear-off vs. overlay, shingle tier and what's hidden under the deck decide the real number. Our editors on the trade-offs.
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.
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 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. Johns
Is asphalt shingle roof replacement cheaper in Missoula or St. Johns?
In 2026, asphalt shingle roof replacement is cheaper in St. Johns at about $8,800, versus $9,000 in Missoula — a difference of about $200 (2%).
Why does asphalt shingle roof replacement cost more in Missoula than St. Johns?
The main driver is local labor rates: Missoula's labor index is 0.94 versus 0.94 in St. Johns. Climate zone (cold vs hot) and permit fees also shift the total.
How much is asphalt shingle roof replacement in Missoula, MT?
In Missoula, asphalt shingle roof replacement typically runs $5,900–$12,100 in 2026, with most homeowners paying around $9,000.
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. Johns (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?
Rarely. The $200 difference is real but one-time, and you can often close most of it in Missoula by buying in the off-season and getting tighter, apples-to-apples bids. Ongoing factors — energy prices, climate and home condition — matter more over the life of the system.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik