Birmingham, AL · 2026 cost guide
How much does a new roof cost in Birmingham?
In Birmingham, a new roof costs about $8,200–$19,000 in 2026 for a 1,800 sq ft (about 20-square) asphalt-shingle roof, tear-off included — roughly $411.84–$960.96 per square (100 sq ft). That’s about 4% above the Alabama average.
Estimate your Birmingham project with the Roofing Square Calculator →
Birmingham cost breakdown
| Birmingham typical range | $8,200–$19,000 |
| Birmingham per square (100 sq ft) | $411.84–$960.96 |
| Alabama state average | $7,900–$18,500 |
| Versus Alabama average | about 4% above average |
What’s different about Birmingham
Birmingham is Alabama's largest construction market, where a deeper contractor pool and hilly, wooded terrain shape pricing alongside humid, storm-prone weather.
- Algae-resistant shingles are popular where humidity drives streaking.
- Impact-resistant (Class 4) shingles are common in hail country — pricier upfront but often lower on insurance.
How the cost is built
Roof cost scales with roof area (measured in 100 sq ft 'squares'), pitch, and material — asphalt shingles are the budget choice, while metal, tile, and slate run two to four times more. Steep or complex rooflines, multiple layers to tear off, and new decking or flashing all add to the total.
Frequently asked questions
How much does a new roof cost in Birmingham?
In Birmingham, a new roof costs about $8,200 to $19,000 in 2026 for a 1,800 sq ft (about 20-square) asphalt-shingle roof, tear-off included — roughly 411.84–960.96 per square (100 sq ft). That's about 4% above the Alabama average, reflecting local labor and permit costs.
What affects the cost of a new roof in Birmingham?
Birmingham is Alabama's largest construction market, where a deeper contractor pool and hilly, wooded terrain shape pricing alongside humid, storm-prone weather. Algae-resistant shingles are popular where humidity drives streaking.
How can I get an accurate roof replacement estimate in Birmingham?
Use the free Roofing Square Calculator to plug in your real measurements, then collect two or three local Birmingham quotes to compare. Prices vary by neighborhood, access, and project complexity.
Roof replacement cost in other Alabama metros
Keep planning
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Open calculator →The Birmingham figure scales the Alabama cost range by a local metro index, then adjusts for the city’s labor market and climate. A 2026 planning estimate, not a quote — get local bids. See our methodology.