Asphalt Shingle Roof Replacement cost: Davenport vs Dubuque (2026)
In 2026, asphalt shingle roof replacement is about 2% more expensive in Davenport than in Dubuque. Most homeowners pay around $8,950 in Davenport versus $8,800 in Dubuque — a gap of roughly $150.
Davenport IA
Typically around $8,950
Dubuque IA
Lower costTypically around $8,800
Davenport vs Dubuque: full breakdown
| Factor | Davenport | Dubuque |
|---|---|---|
| Typical 2026 cost | $8,950 | $8,800 |
| Estimated range | $5,850–$12,000 | $5,750–$11,800 |
| Labor index (vs US) | ×0.93 | ×0.92 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $250 | $250 |
| Labor share | $5,350 | $5,300 |
| Materials/equipment | $3,600 | $3,500 |
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?
At 2%, 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: Davenport vs Dubuque
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 | Davenport | Dubuque |
|---|---|---|
| 3-tab shingles | $5,850–$10,050 | $5,750–$9,850 |
| Architectural shingles | $7,100–$12,000 | $7,000–$11,800 |
These are 2026 planning figures for asphalt shingle roof replacement, localized to each city — not formal quotes.
Asphalt shingle roof replacement by roof size: Davenport vs Dubuque
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 | Davenport | Dubuque |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,000–$7,100 | $3,900–$7,000 |
| 1,500 sq ft (15 squares) | $5,150–$9,550 | $5,050–$9,400 |
| 2,000 sq ft (20 squares) | $5,850–$12,000 | $5,750–$11,800 |
| 2,500 sq ft (25 squares) | $7,600–$14,000 | $7,450–$13,700 |
| 3,000 sq ft (30 squares) | $9,100–$16,900 | $8,900–$16,600 |
| 3,500+ sq ft (35 squares) | $10,550–$19,850 | $10,350–$19,500 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
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?
Before you compare roofing bids, know that the biggest variables are hidden: whether the crew tears off or lays over, what grade of shingle goes down, and what the decking looks like once it's exposed. Each one can shift the total well past the advertised price.
The do-it-right case
Skipping the tear-off means burying whatever's failing underneath, and a second layer bakes the shingles from below until they curl early. Doing it properly means stripping to the deck, then paying for real underlayment, flashing and airflow — the work that sets how long the roof lasts, not just how it looks the first week.
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 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.
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.
Davenport vs Dubuque
Is asphalt shingle roof replacement cheaper in Davenport or Dubuque?
Dubuque wins on price: asphalt shingle roof replacement runs about $8,800 there versus $8,950 in Davenport, a gap of roughly $150 (2%) as of 2026.
Why does asphalt shingle roof replacement cost more in Davenport than Dubuque?
The main driver is local labor rates: Davenport's labor index is 0.93 versus 0.92 in Dubuque. Climate zone (cold vs cold) also shift the total.
How much is asphalt shingle roof replacement in Davenport, IA?
Davenport homeowners can expect $5,850 to $12,000 for asphalt shingle roof replacement in 2026, with $8,950 the typical number.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
Timing doesn't change by city here — Late spring to early fall (dry, 45–85°F) is the cheapest window in both Davenport and Dubuque, saving roughly 5–10%. Avoid mid-winter and the post-storm rush in either location, when emergency replacements push prices up.
Should I choose where to live based on asphalt shingle roof replacement cost?
Not really — the $150 gap is one-time, and smart timing and tighter quotes in Davenport 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