Flat Roof Replacement cost: Madison vs Milwaukee (2026)
In 2026, flat roof replacement is about 7% less expensive in Madison than in Milwaukee. Most homeowners pay around $10,350 in Madison versus $11,100 in Milwaukee — a gap of roughly $750.
Madison WI
Lower costTypically around $10,350
Milwaukee WI
Typically around $11,100
Madison vs Milwaukee: full breakdown
| Factor | Madison | Milwaukee |
|---|---|---|
| Typical 2026 cost | $10,350 | $11,100 |
| Estimated range | $5,300–$15,350 | $5,700–$16,500 |
| Labor index (vs US) | ×0.98 | ×1.05 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $275 | $275 |
| Labor share | $6,200 | $6,650 |
| Materials/equipment | $4,150 | $4,450 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
Madison vs Milwaukee
Is flat roof replacement cheaper in Madison or Milwaukee?
In 2026, flat roof replacement is cheaper in Madison at about $10,350, versus $11,100 in Milwaukee — a difference of about $750 (7%).
Why does flat roof replacement cost more in Milwaukee than Madison?
The main driver is local labor rates: Milwaukee's labor index is 1.05 versus 0.98 in Madison. Climate zone (cold vs cold) also shift the total.
How much is flat roof replacement in Madison, WI?
In Madison, flat roof replacement typically runs $5,300–$15,350 in 2026, with most homeowners paying around $10,350.
Updated June 2026 · By Costadia Editorial