Metal Roof Installation cost: Birmingham vs Decatur (2026)
In 2026, metal roof installation is about 2% more expensive in Birmingham than in Decatur. Most homeowners pay around $21,200 in Birmingham versus $20,700 in Decatur — a gap of roughly $500.
Birmingham AL
Typically around $21,200
Decatur AL
Lower costTypically around $20,700
Birmingham vs Decatur: full breakdown
| Factor | Birmingham | Decatur |
|---|---|---|
| Typical 2026 cost | $21,200 | $20,700 |
| Estimated range | $12,900–$29,500 | $12,600–$28,750 |
| Labor index (vs US) | ×0.95 | ×0.92 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $250 | $250 |
| Labor share | $12,700 | $12,400 |
| Materials/equipment | $8,500 | $8,300 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national metal roof installation range for local labor, climate and permits.
Birmingham vs Decatur
Is metal roof installation cheaper in Birmingham or Decatur?
In 2026, metal roof installation is cheaper in Decatur at about $20,700, versus $21,200 in Birmingham — a difference of about $500 (2%).
Why does metal roof installation cost more in Birmingham than Decatur?
The main driver is local labor rates: Birmingham's labor index is 0.95 versus 0.92 in Decatur. Climate zone (hot vs hot) also shift the total.
How much is metal roof installation in Birmingham, AL?
In Birmingham, metal roof installation typically runs $12,900–$29,500 in 2026, with most homeowners paying around $21,200.
Updated June 2026 · By Costadia Editorial