Flat Roof Replacement cost: Collierville vs Nashville (2026)
Collierville runs 1% lower than Nashville for flat roof replacement — expect around $9,850 in Collierville against $9,950 in Nashville, a difference of about $100.
Collierville TN
Lower costTypically around $9,850
Nashville TN
Typically around $9,950
Collierville vs Nashville: full breakdown
| Factor | Collierville | Nashville |
|---|---|---|
| Typical 2026 cost | $9,850 | $9,950 |
| Estimated range | $5,050–$14,650 | $5,100–$14,750 |
| Labor index (vs US) | ×0.96 | ×0.97 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $250 | $275 |
| Labor share | $5,900 | $5,950 |
| Materials/equipment | $3,950 | $4,000 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
How much should this gap actually matter?
A 1% 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: Collierville vs Nashville
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 | Collierville | Nashville |
|---|---|---|
| EPDM (rubber) | $5,050–$11,750 | $5,100–$11,850 |
| TPO | $6,000–$12,700 | $6,050–$12,850 |
| PVC | $6,950–$14,650 | $7,050–$14,750 |
| Modified bitumen | $5,050–$10,800 | $5,100–$10,900 |
| Built-up roofing (BUR) | $6,500–$13,650 | $6,550–$13,800 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
Flat roof replacement by roof size: Collierville vs Nashville
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 | Collierville | Nashville |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,100–$8,400 | $4,150–$8,500 |
| 1,500 sq ft (15 squares) | $5,050–$10,800 | $5,100–$10,900 |
| 2,000 sq ft (20 squares) | $6,000–$13,650 | $6,050–$13,800 |
| 2,500 sq ft (25 squares) | $7,450–$15,600 | $7,500–$15,750 |
| 3,000+ sq ft (30 squares) | $8,900–$18,450 | $8,950–$18,650 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
What roofing pros earn in each metro
Labor is about 60% of a flat roof replacement bill, so local wages drive most of the gap. These are real metro hourly wages for skilled installers (BLS OEWS), not estimates.
Memphis metro · about 7% below the US average installer wage.
Nashville-Davidson--Murfreesboro--Franklin metro · about 6% 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
Storm season pushes demand — and prices — up through summer, since shingles need warm, dry weather to bond correctly. Roofers with open winter calendars will often deal to fill a spring slot.
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
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.
The risk case
Nail down the per-sheet decking rate in writing before anyone climbs up. Soft or rotted plywood is the most common mid-job discovery, and without an agreed number the crew names the price after they've already found the damage — turning a cheap quote into an open tab.
Insist on tear-off over overlay, get the deck-repair rate in writing before work starts, and lean toward architectural shingles. Skipping any of the three tends to cost more later than it saves now.
Collierville vs Nashville
Is flat roof replacement cheaper in Collierville or Nashville?
Collierville comes out ahead here, at roughly $9,850 for flat roof replacement compared with $9,950 in Nashville — a 1% ($100) gap as of 2026.
Why does flat roof replacement cost more in Nashville than Collierville?
It comes down to labor: Nashville indexes at 0.97 against Collierville's 0.96. The mixed-vs-mixed climate difference, plus permit fees, adds to the gap.
How much is flat roof replacement in Collierville, TN?
Collierville homeowners can expect $5,050 to $14,650 for flat roof replacement in 2026, with $9,850 the typical number.
Do roofing pros really charge more in one city?
Yes — and the wage data shows it. A skilled installer earns about $29/hr in the Memphis area versus $29.4/hr around Nashville-Davidson--Murfreesboro--Franklin (BLS metro wage data). Since labor is roughly 60% of a flat roof replacement job, that wage gap is the biggest reason the installed prices differ.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
It doesn't vary by location — Late spring to early fall (dry, 45–85°F) is the discount window in both Collierville and Nashville (roughly 5–10% off), while mid-winter and the post-storm rush tends to be the most expensive in either city.
Should I choose where to live based on flat roof replacement cost?
Rarely. The $100 difference is real but one-time, and you can often close most of it in Nashville by buying in the off-season and getting tighter, apples-to-apples bids. Ongoing factors — energy prices, climate and home condition — matter more over the life of the system.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik