Flat roof in Alabama averages $8,070–$13,450 in 2026 — Alabama is a lower-cost market, about 10% below the U.S. average. Costs vary by city, so use the calculator for a Alabama-rate estimate or pick your city below.
*Alabama average across all cities; individual cities vary with the local labor market.
★★★★★ Trusted by homeowners across Alabama
Alabama average pricing. Adjust for your roof.
Flat roof quotes vary widely between Alabama contractors and cities. Our calculator uses local 2026 labor data so you walk in informed.
Estimates adjusted for local labor rates in each Alabama city — not a national average.
Compare licensed, insured local roofers side by side. No pressure, no hidden fees.
From major metros to smaller Alabama towns — find your city for a local estimate.
Typical flat roof cost in each Alabama city, adjusted for local labor rates. Click a city for a full local estimate and breakdown.
| City | Typical flat roof cost |
|---|---|
| Birmingham, AL | $8,010 – $13,350 |
| Huntsville, AL | $8,190 – $13,650 |
| Montgomery, AL | $8,010 – $13,350 |
Average Alabama prices across all cities.
| Material | Installed $/sq ft (local) |
|---|---|
| EPDM Rubber | $3.59 – $8.07 |
| TPO | $4.48 – $8.97 |
| PVC | $5.83 – $11.66 |
| Modified Bitumen | $3.59 – $8.07 |
| Built-Up (BUR) | $4.04 – $8.97 |
Estimated total Alabama cost by roof area, at average Alabama labor rates.
| Roof Size | Typical Example | Alabama Total |
|---|---|---|
| 500 sq ft | Garage / small extension | $2,242 – $4,483 |
| 1,000 sq ft | Small home | $4,483 – $8,967 |
| 1,500 sq ft | Average home | $6,725 – $13,450 |
| 2,000 sq ft | Large home | $8,967 – $17,933 |
| 3,000 sq ft | Multi-family / commercial | $13,450 – $26,900 |
The factors that make Alabama flat roof quotes differ from city to city.
| Cost factor | How it affects your Alabama quote | Impact |
|---|---|---|
| Local labor rates | Alabama is a lower-cost market — labor runs about 10% below the U.S. average, and it varies further between Alabama cities. | High |
| Material choice | Premium materials cost more per square foot but usually last longer. | High |
| Roof size & access | Bigger roofs cost more overall but less per square foot; steep or multi-story roofs add labor. | Medium |
| Tear-off & disposal | Removing the old roof adds roughly $1–$2.50 per sq ft. | Medium |
| Alabama permits | Most Alabama cities require a roofing permit ($150–$500), which your roofer pulls for you. | Low |
| Alabama climate | Local weather drives material choice — hot, humid summers and heavy-rain or hurricane exposure make reflective membranes (TPO/PVC) and reliable drainage especially valuable in Alabama. | Medium |
Add your roof size and material — the calculator uses Alabama average labor rates.
Get an instant Alabama price range, or pick your city for exact local pricing.
Request free, no-obligation quotes from licensed Alabama roofers.
Pick a city for a full local estimate with a cost breakdown.
Tell us about your Alabama roof and we match you with up to 3 licensed local roofers. Compare prices — the choice is yours.
Across Alabama, flat roof averages $8,070–$13,450 in 2026 (about 10% below the U.S. average), but it varies by city — Birmingham and other metros differ from smaller towns. Use the city table above for a local figure.
Smaller Alabama cities and lower-cost metros sit at the bottom of the city table above; major metros run higher due to labor costs.
We cover 3 Alabama cities including Birmingham, Huntsville, Montgomery.
Pick your Alabama city, set your roof details, and request free quotes from licensed local roofers.
We connect homeowners across Alabama with licensed, insured local roofers — in every city listed above.