Flat Roof Replacement cost: Birmingham vs Florence (2026)
In 2026, flat roof replacement is about 5% more expensive in Birmingham than in Florence. Most homeowners pay around $9,900 in Birmingham versus $9,450 in Florence — a gap of roughly $450.
Birmingham AL
Typically around $9,900
Florence AL
Lower costTypically around $9,450
Birmingham vs Florence: full breakdown
| Factor | Birmingham | Florence |
|---|---|---|
| Typical 2026 cost | $9,900 | $9,450 |
| Estimated range | $5,050–$14,700 | $4,850–$14,050 |
| Labor index (vs US) | ×0.95 | ×0.9 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $250 | $225 |
| Labor share | $5,950 | $5,650 |
| Materials/equipment | $3,950 | $3,800 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
Birmingham vs Florence
Is flat roof replacement cheaper in Birmingham or Florence?
In 2026, flat roof replacement is cheaper in Florence at about $9,450, versus $9,900 in Birmingham — a difference of about $450 (5%).
Why does flat roof replacement cost more in Birmingham than Florence?
The main driver is local labor rates: Birmingham's labor index is 0.95 versus 0.9 in Florence. Climate zone (hot vs hot) and permit fees also shift the total.
How much is flat roof replacement in Birmingham, AL?
In Birmingham, flat roof replacement typically runs $5,050–$14,700 in 2026, with most homeowners paying around $9,900.
Updated June 2026 · By Costadia Editorial