Flat Roof Replacement cost: Jacksonville vs Miami Gardens (2026)
In 2026, flat roof replacement is about 2% less expensive in Jacksonville than in Miami Gardens. Most homeowners pay around $9,950 in Jacksonville versus $10,100 in Miami Gardens — a gap of roughly $150.
Jacksonville FL
Lower costTypically around $9,950
Miami Gardens FL
Typically around $10,100
Jacksonville vs Miami Gardens: full breakdown
| Factor | Jacksonville | Miami Gardens |
|---|---|---|
| Typical 2026 cost | $9,950 | $10,100 |
| Estimated range | $5,100–$14,750 | $5,200–$14,950 |
| Labor index (vs US) | ×0.94 | ×0.96 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $275 | $325 |
| Labor share | $5,950 | $6,050 |
| Materials/equipment | $4,000 | $4,050 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
Jacksonville vs Miami Gardens
Is flat roof replacement cheaper in Jacksonville or Miami Gardens?
In 2026, flat roof replacement is cheaper in Jacksonville at about $9,950, versus $10,100 in Miami Gardens — a difference of about $150 (2%).
Why does flat roof replacement cost more in Miami Gardens than Jacksonville?
The main driver is local labor rates: Miami Gardens's labor index is 0.96 versus 0.94 in Jacksonville. Climate zone (hot vs hot) and permit fees also shift the total.
How much is flat roof replacement in Jacksonville, FL?
In Jacksonville, flat roof replacement typically runs $5,100–$14,750 in 2026, with most homeowners paying around $9,950.
Updated June 2026 · By Costadia Editorial