Flat Roof Replacement cost: Jacksonville vs Kendall (2026)
The two metros aren't quite in sync on flat roof replacement: Jacksonville sits 2% below Kendall, or roughly $9,950 versus $10,100 — about $150 apart.
Jacksonville FL
Lower costTypically around $9,950
Kendall FL
Typically around $10,100
Jacksonville vs Kendall: full breakdown
| Factor | Jacksonville | Kendall |
|---|---|---|
| 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 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
Is the gap worth worrying about?
At 2%, this gap is small enough that it's usually swallowed by normal quote-to-quote variation for flat roof replacement — focus on the contractor, not the city.
Flat roof replacement by type: Jacksonville vs Kendall
Every flat roof replacement type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Jacksonville | Kendall |
|---|---|---|
| EPDM (rubber) | $5,100–$11,850 | $5,200–$12,000 |
| TPO | $6,050–$12,800 | $6,150–$13,000 |
| PVC | $7,000–$14,750 | $7,150–$14,950 |
| Modified bitumen | $5,100–$10,900 | $5,200–$11,050 |
| Built-up roofing (BUR) | $6,550–$13,750 | $6,650–$13,950 |
Flat roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Flat roof replacement by roof size: Jacksonville vs Kendall
Flat and low-slope roofs are priced per square (100 sq ft) and run about $3–$11 per sq ft installed, depending on the membrane. The roof area is close to the footprint since there's little pitch.
| Size | Jacksonville | Kendall |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,150–$8,450 | $4,200–$8,600 |
| 1,500 sq ft (15 squares) | $5,100–$10,900 | $5,200–$11,050 |
| 2,000 sq ft (20 squares) | $6,050–$13,750 | $6,150–$13,950 |
| 2,500 sq ft (25 squares) | $7,500–$15,700 | $7,650–$15,900 |
| 3,000+ sq ft (30 squares) | $8,950–$18,600 | $9,100–$18,850 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
What roofing pros earn in each metro
About 60% of a flat roof replacement bill goes to labor, so wage differences between these two metros matter more than almost anything else. These are real, government-sourced (BLS OEWS) installer wages, not estimates.
Jacksonville metro · about 9% below the US average installer wage.
Miami-Fort Lauderdale-West Palm Beach metro · about 7% below the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for flat roof replacement in either city
Shingles seal properly only in warm, dry conditions, which is exactly when everyone else wants a new roof too — especially right after a summer hailstorm. Lock in a late-fall or winter booking for a spring install and you skip that rush.
Where does a smart roofing budget go in 2026?
Roofing budgets swing on decisions most homeowners don't think to ask about — overlay vs. tear-off, shingle tier, deck condition. Our editors break down each one.
The risk case
Budget for the unknown: rotten decking found at tear-off is the most common surprise. Get the per-sheet repair rate in writing up front so a "cheap" bid doesn't balloon mid-job.
The value case
Architectural shingles hit the sweet spot — far more durable than 3-tab for a modest premium, and far cheaper than metal or tile. For most homes they're the right default.
The do-it-right case
Pay for a full tear-off and quality underlayment, flashing and ventilation. An overlay saves money today but traps heat, voids some warranties and costs more at the next replacement.
Full tear-off, architectural shingles and a written deck-repair rate protect you from the two big risks — hidden rot and warranty gaps. The lowest storm-season bid is rarely the cheapest over the roof's life.
Jacksonville vs Kendall
Is flat roof replacement cheaper in Jacksonville or Kendall?
Yes — Kendall costs more. Expect around $10,100 for flat roof replacement there against $9,950 in Jacksonville, about $150 (2%) apart in 2026.
Why does flat roof replacement cost more in Kendall than Jacksonville?
The main driver is local labor rates: Kendall'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?
Jacksonville homeowners can expect $5,100 to $14,750 for flat roof replacement in 2026, with $9,950 the typical number.
Do roofing pros really charge more in one city?
Real wage data backs this up — skilled installers earn roughly $28.3/hr in Jacksonville compared with $28.8/hr in Miami-Fort Lauderdale-West Palm Beach (BLS OEWS). Labor is about 60% of a flat roof replacement job, so that wage gap is what mostly drives the price difference.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
No, the seasonal pattern is the same in Jacksonville and Kendall: book during Late spring to early fall (dry, 45–85°F) for about 5–10% in savings. Mid-winter and the post-storm rush is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on flat roof replacement cost?
That would be a stretch. $150 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in Kendall can close a good chunk of it. What matters more long-term is energy costs, climate and the condition of the home.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik