Flat Roof Replacement cost: Hattiesburg vs Jackson (2026)
In 2026, flat roof replacement is about 1% less expensive in Hattiesburg than in Jackson. Most homeowners pay around $9,800 in Hattiesburg versus $9,850 in Jackson — a gap of roughly $50.
Hattiesburg MS
Lower costTypically around $9,800
Jackson MS
Typically around $9,850
Hattiesburg vs Jackson: full breakdown
| Factor | Hattiesburg | Jackson |
|---|---|---|
| Typical 2026 cost | $9,800 | $9,850 |
| Estimated range | $5,000–$14,550 | $5,050–$14,650 |
| Labor index (vs US) | ×0.93 | ×0.94 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $250 | $250 |
| Labor share | $5,900 | $5,900 |
| Materials/equipment | $3,900 | $3,950 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
Is the price difference a dealbreaker?
1% is within noise for flat roof replacement — contractor selection and timing move the price more than which of these two metros you're in.
Flat roof replacement by type: Hattiesburg vs Jackson
Below, each flat roof replacement option is priced independently for both cities, with identical local labor, climate and permit logic applied — so the comparison holds up.
| Type | Hattiesburg | Jackson |
|---|---|---|
| EPDM (rubber) | $5,000–$11,700 | $5,050–$11,750 |
| TPO | $5,950–$12,650 | $6,000–$12,700 |
| PVC | $6,900–$14,550 | $6,950–$14,650 |
| Modified bitumen | $5,000–$10,750 | $5,050–$10,800 |
| Built-up roofing (BUR) | $6,450–$13,600 | $6,500–$13,650 |
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: Hattiesburg vs Jackson
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 | Hattiesburg | Jackson |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,050–$8,350 | $4,100–$8,400 |
| 1,500 sq ft (15 squares) | $5,000–$10,750 | $5,050–$10,800 |
| 2,000 sq ft (20 squares) | $5,950–$13,600 | $6,000–$13,650 |
| 2,500 sq ft (25 squares) | $7,400–$15,500 | $7,450–$15,600 |
| 3,000+ sq ft (30 squares) | $8,800–$18,350 | $8,900–$18,450 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
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?
Tear-off vs. overlay, shingle tier and what's hidden under the deck decide the real number. Our editors on the trade-offs.
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 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 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.
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.
Hattiesburg vs Jackson
Is flat roof replacement cheaper in Hattiesburg or Jackson?
Yes — Jackson costs more. Expect around $9,850 for flat roof replacement there against $9,800 in Hattiesburg, about $50 (1%) apart in 2026.
Why does flat roof replacement cost more in Jackson than Hattiesburg?
Jackson's higher labor index (0.94 vs 0.93 in Hattiesburg) is the biggest factor, with the hot/hot climate split playing a smaller role.
How much is flat roof replacement in Hattiesburg, MS?
Expect to pay $5,000 to $14,550 for flat roof replacement in Hattiesburg in 2026, averaging around $9,800.
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 Hattiesburg and Jackson, 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?
Not really — the $50 gap is one-time, and smart timing and tighter quotes in Jackson can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik