Asphalt Shingle Roof Replacement cost: Downers Grove vs Missoula (2026)
The two metros aren't quite in sync on asphalt shingle roof replacement: Downers Grove sits 21% above Missoula, or roughly $10,850 versus $9,000 — about $1,850 apart.
Downers Grove IL
Typically around $10,850
Missoula MT
Lower costTypically around $9,000
Downers Grove vs Missoula: full breakdown
| Factor | Downers Grove | Missoula |
|---|---|---|
| Typical 2026 cost | $10,850 | $9,000 |
| Estimated range | $7,100–$14,600 | $5,900–$12,100 |
| Labor index (vs US) | ×1.14 | ×0.94 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $300 | $250 |
| Labor share | $6,500 | $5,400 |
| Materials/equipment | $4,350 | $3,600 |
These are 2026 planning figures for asphalt shingle roof replacement, localized to each city — not formal quotes.
How much should this gap actually matter?
That's a real $1,850 difference (21%) on asphalt shingle roof replacement — worth factoring in, though off-season timing and a tighter quote in Downers Grove can narrow it.
Asphalt shingle roof replacement by type: Downers Grove vs Missoula
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 | Downers Grove | Missoula |
|---|---|---|
| 3-tab shingles | $7,100–$12,200 | $5,900–$10,100 |
| Architectural shingles | $8,650–$14,600 | $7,150–$12,100 |
All figures are 2026 localized planning estimates for asphalt shingle roof replacement — get an actual quote before you commit.
Asphalt shingle roof replacement by roof size: Downers Grove vs Missoula
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 | Downers Grove | Missoula |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,850–$8,650 | $4,000–$7,150 |
| 1,500 sq ft (15 squares) | $6,250–$11,600 | $5,200–$9,650 |
| 2,000 sq ft (20 squares) | $7,100–$14,600 | $5,900–$12,100 |
| 2,500 sq ft (25 squares) | $9,250–$17,000 | $7,650–$14,050 |
| 3,000 sq ft (30 squares) | $11,050–$20,550 | $9,150–$17,050 |
| 3,500+ sq ft (35 squares) | $12,800–$24,150 | $10,600–$20,000 |
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.
Chicago-Naperville-Elgin metro · about 23% above the US average installer wage.
No BLS metro wage series for Missoula; we use Montana regional price parity instead.
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
Shingles seal properly only in warm, dry conditions, which is exactly when everyone else wants a new roof too — especially right after a summer hailstorm. Lock in a late-fall or winter booking for a spring install and you skip that rush.
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 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 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.
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.
A roof's real cost shows up over its lifespan, not on install day. Tear-off, a documented repair rate and a mid-tier shingle grade are what keep that lifetime cost in check.
Downers Grove vs Missoula
Is asphalt shingle roof replacement cheaper in Downers Grove or Missoula?
Missoula comes out ahead here, at roughly $9,000 for asphalt shingle roof replacement compared with $10,850 in Downers Grove — a 21% ($1,850) gap as of 2026.
Why does asphalt shingle roof replacement cost more in Downers Grove than Missoula?
It comes down to labor: Downers Grove indexes at 1.14 against Missoula's 0.94. The cold-vs-cold climate difference, plus permit fees, adds to the gap.
How much is asphalt shingle roof replacement in Downers Grove, IL?
Expect to pay $7,100 to $14,600 for asphalt shingle roof replacement in Downers Grove in 2026, averaging around $10,850.
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 Downers Grove and Missoula: 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 $1,850 gap is one-time, and smart timing and tighter quotes in Downers Grove 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