Flat Roof Replacement cost: Arlington vs Centreville (2026)
Flat roof replacement costs about the same in Arlington and Centreville in 2026 — roughly $11,150 in each.
Arlington VA
Typically around $11,150
Centreville VA
Typically around $11,150
Arlington vs Centreville: full breakdown
| Factor | Arlington | Centreville |
|---|---|---|
| Typical 2026 cost | $11,150 | $11,150 |
| Estimated range | $5,700–$16,550 | $5,700–$16,550 |
| Labor index (vs US) | ×1.08 | ×1.08 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $300 | $300 |
| Labor share | $6,700 | $6,700 |
| Materials/equipment | $4,450 | $4,450 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
No real cost edge either way
This is a statistical tie on flat roof replacement cost, so let contractor reputation and project timing decide, not geography.
Flat roof replacement by type: Arlington vs Centreville
We localize each flat roof replacement type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Arlington | Centreville |
|---|---|---|
| EPDM (rubber) | $5,700–$13,300 | $5,700–$13,300 |
| TPO | $6,800–$14,400 | $6,800–$14,400 |
| PVC | $7,900–$16,550 | $7,900–$16,550 |
| Modified bitumen | $5,700–$12,200 | $5,700–$12,200 |
| Built-up roofing (BUR) | $7,350–$15,450 | $7,350–$15,450 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
Flat roof replacement by roof size: Arlington vs Centreville
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 | Arlington | Centreville |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,650–$9,500 | $4,650–$9,500 |
| 1,500 sq ft (15 squares) | $5,700–$12,200 | $5,700–$12,200 |
| 2,000 sq ft (20 squares) | $6,800–$15,450 | $6,800–$15,450 |
| 2,500 sq ft (25 squares) | $8,400–$17,600 | $8,400–$17,600 |
| 3,000+ sq ft (30 squares) | $10,050–$20,850 | $10,050–$20,850 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
What roofing pros earn in each metro
Roughly 60% of what you pay for flat roof replacement is labor, which is why local wages explain most of the price gap. The numbers below are actual metro wages for skilled installers, sourced from BLS OEWS — not guesses.
Washington-Arlington-Alexandria metro · about 14% above the US average installer wage.
Washington-Arlington-Alexandria metro · about 14% above 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 need warm, dry weather to seal, and demand peaks after summer storms. Booking in the slow late-fall/winter window for a spring install often unlocks off-season pricing.
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.
Arlington vs Centreville
Is flat roof replacement cheaper in Arlington or Centreville?
flat roof replacement costs about the same in both — roughly $11,150 in each city.
Why does flat roof replacement cost more in Centreville than Arlington?
Labor rates explain most of it — 1.08 in Centreville vs 1.08 in Arlington. A mixed climate versus mixed accounts for the rest.
How much is flat roof replacement in Arlington, VA?
Expect to pay $5,700 to $16,550 for flat roof replacement in Arlington in 2026, averaging around $11,150.
Do roofing pros really charge more in one city?
They do, and the BLS wage data confirms it: installers earn about $35.4/hr around Washington-Arlington-Alexandria versus $35.4/hr near Washington-Arlington-Alexandria. With labor making up about 60% of a flat roof replacement job, that difference carries straight through to the final price.
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 Arlington and Centreville, 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 on this basis — Arlington and Centreville cost about the same. Weigh contractor quality, scope, equipment tier and timing instead.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik