Flat Roof Replacement cost: Cordova vs Knoxville (2026)
The two metros aren't quite in sync on flat roof replacement: Cordova sits 1% above Knoxville, or roughly $9,850 versus $9,750 — about $100 apart.
Cordova TN
Typically around $9,850
Knoxville TN
Lower costTypically around $9,750
Cordova vs Knoxville: full breakdown
| Factor | Cordova | Knoxville |
|---|---|---|
| Typical 2026 cost | $9,850 | $9,750 |
| Estimated range | $5,050–$14,650 | $5,000–$14,450 |
| Labor index (vs US) | ×0.96 | ×0.95 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $250 | $250 |
| Labor share | $5,900 | $5,850 |
| Materials/equipment | $3,950 | $3,900 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
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: Cordova vs Knoxville
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 | Cordova | Knoxville |
|---|---|---|
| EPDM (rubber) | $5,050–$11,750 | $5,000–$11,600 |
| TPO | $6,000–$12,700 | $5,950–$12,550 |
| PVC | $6,950–$14,650 | $6,850–$14,450 |
| Modified bitumen | $5,050–$10,800 | $5,000–$10,650 |
| Built-up roofing (BUR) | $6,500–$13,650 | $6,400–$13,500 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
Flat roof replacement by roof size: Cordova vs Knoxville
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 | Cordova | Knoxville |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,100–$8,400 | $4,050–$8,300 |
| 1,500 sq ft (15 squares) | $5,050–$10,800 | $5,000–$10,650 |
| 2,000 sq ft (20 squares) | $6,000–$13,650 | $5,950–$13,500 |
| 2,500 sq ft (25 squares) | $7,450–$15,600 | $7,350–$15,400 |
| 3,000+ sq ft (30 squares) | $8,900–$18,450 | $8,750–$18,200 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
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.
Memphis metro · about 7% below the US average installer wage.
No BLS metro wage series for Knoxville; we use Tennessee regional price parity instead.
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?
The real cost of a roof comes down to three decisions: tear-off or overlay, which shingle tier, and what condition the decking is in. Our editors weigh in.
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
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.
Cordova vs Knoxville
Is flat roof replacement cheaper in Cordova or Knoxville?
Knoxville wins on price: flat roof replacement runs about $9,750 there versus $9,850 in Cordova, a gap of roughly $100 (1%) as of 2026.
Why does flat roof replacement cost more in Cordova than Knoxville?
Cordova's higher labor index (0.96 vs 0.95 in Knoxville) is the biggest factor, with the mixed/mixed climate split playing a smaller role.
How much is flat roof replacement in Cordova, TN?
flat roof replacement in Cordova runs $5,050–$14,650 as of 2026 — most jobs land near $9,850.
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 Cordova and Knoxville, 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?
That would be a stretch. $100 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in Cordova 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