Wood & Fiberglass Window Replacement cost: Birmingham vs Mobile (2026)
In 2026, wood and fiberglass window replacement is about 2% more expensive in Birmingham than in Mobile. Most homeowners pay around $17,100 in Birmingham versus $16,800 in Mobile — a gap of roughly $300.
Birmingham AL
Typically around $17,100
Mobile AL
Lower costTypically around $16,800
Birmingham vs Mobile: full breakdown
| Factor | Birmingham | Mobile |
|---|---|---|
| Typical 2026 cost | $17,100 | $16,800 |
| Estimated range | $9,800–$24,350 | $9,650–$23,900 |
| Labor index (vs US) | ×0.95 | ×0.93 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $100 | $100 |
| Labor share | $9,400 | $9,250 |
| Materials/equipment | $7,700 | $7,550 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
Birmingham vs Mobile
Is wood and fiberglass window replacement cheaper in Birmingham or Mobile?
In 2026, wood and fiberglass window replacement is cheaper in Mobile at about $16,800, versus $17,100 in Birmingham — a difference of about $300 (2%).
Why does wood and fiberglass window replacement cost more in Birmingham than Mobile?
The main driver is local labor rates: Birmingham's labor index is 0.95 versus 0.93 in Mobile. Climate zone (hot vs hot) also shift the total.
How much is wood and fiberglass window replacement in Birmingham, AL?
In Birmingham, wood and fiberglass window replacement typically runs $9,800–$24,350 in 2026, with most homeowners paying around $17,100.
Updated June 2026 · By Costadia Editorial