Flat Roof Replacement cost: Kenner vs Shreveport (2026)
Budget-wise, flat roof replacement in Kenner ($10,100) runs 3% more than in Shreveport ($9,800), a roughly $300 spread.
Kenner LA
Typically around $10,100
Shreveport LA
Lower costTypically around $9,800
Kenner vs Shreveport: full breakdown
| Factor | Kenner | Shreveport |
|---|---|---|
| Typical 2026 cost | $10,100 | $9,800 |
| Estimated range | $5,200–$15,000 | $5,000–$14,550 |
| Labor index (vs US) | ×0.96 | ×0.93 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $275 | $250 |
| Labor share | $6,050 | $5,900 |
| Materials/equipment | $4,050 | $3,900 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
Is the gap worth worrying about?
A 3% difference on flat roof replacement is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Flat roof replacement by type: Kenner vs Shreveport
Each flat roof replacement option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Kenner | Shreveport |
|---|---|---|
| EPDM (rubber) | $5,200–$12,050 | $5,000–$11,700 |
| TPO | $6,150–$13,050 | $5,950–$12,650 |
| PVC | $7,150–$15,000 | $6,900–$14,550 |
| Modified bitumen | $5,200–$11,100 | $5,000–$10,750 |
| Built-up roofing (BUR) | $6,650–$14,050 | $6,450–$13,600 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
Flat roof replacement by roof size: Kenner vs Shreveport
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 | Kenner | Shreveport |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,200–$8,650 | $4,050–$8,350 |
| 1,500 sq ft (15 squares) | $5,200–$11,100 | $5,000–$10,750 |
| 2,000 sq ft (20 squares) | $6,150–$14,050 | $5,950–$13,600 |
| 2,500 sq ft (25 squares) | $7,650–$16,000 | $7,400–$15,500 |
| 3,000+ sq ft (30 squares) | $9,100–$18,950 | $8,800–$18,350 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
Cheapest time for flat roof replacement in either city
Roofers are slammed the moment warm weather returns, especially after storms. Get on their books in the off-season for a spring job and you're negotiating with an empty calendar, not a waiting list.
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 value case
For a typical home, the architectural shingle is the default that makes sense. It outlasts 3-tab by a wide margin at a modest premium, and it spares you the cost of metal or tile that most roofs never need to justify.
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.
The risk case
The surprise that wrecks a roofing budget is rot in the decking, and you rarely see it until the old shingles come off. Fix the price per replacement sheet in the contract before the crew starts, so a low bid can't quietly climb once the deck is open.
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.
Kenner vs Shreveport
Is flat roof replacement cheaper in Kenner or Shreveport?
In 2026, flat roof replacement is cheaper in Shreveport at about $9,800, versus $10,100 in Kenner — a difference of about $300 (3%).
Why does flat roof replacement cost more in Kenner than Shreveport?
Kenner's higher labor index (0.96 vs 0.93 in Shreveport) is the biggest factor, with the hot/hot climate split and permit fee differences playing a smaller role.
How much is flat roof replacement in Kenner, LA?
flat roof replacement in Kenner runs $5,200–$15,000 as of 2026 — most jobs land near $10,100.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
Timing doesn't change by city here — Late spring to early fall (dry, 45–85°F) is the cheapest window in both Kenner and Shreveport, saving roughly 5–10%. Avoid mid-winter and the post-storm rush in either location, when emergency replacements push prices up.
Should I choose where to live based on flat roof replacement cost?
Probably not. Yes, $300 is a real gap, but it's a one-time cost you can partly offset in Kenner with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik