Flat Roof Replacement cost: Aurora vs Centennial (2026)
Flat roof replacement costs about the same in Aurora and Centennial in 2026 — roughly $11,500 in each.
Aurora CO
Typically around $11,500
Centennial CO
Typically around $11,500
Aurora vs Centennial: full breakdown
| Factor | Aurora | Centennial |
|---|---|---|
| Typical 2026 cost | $11,500 | $11,500 |
| Estimated range | $5,900–$17,100 | $5,900–$17,100 |
| Labor index (vs US) | ×1.09 | ×1.09 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $300 | $300 |
| Labor share | $6,900 | $6,900 |
| Materials/equipment | $4,600 | $4,600 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
Basically a tie — focus on the contractor
Neither metro has a cost edge on flat roof replacement — spend your decision-making energy on the contractor, not the location.
Flat roof replacement by type: Aurora vs Centennial
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 | Aurora | Centennial |
|---|---|---|
| EPDM (rubber) | $5,900–$13,750 | $5,900–$13,750 |
| TPO | $7,050–$14,850 | $7,050–$14,850 |
| PVC | $8,150–$17,100 | $8,150–$17,100 |
| Modified bitumen | $5,900–$12,650 | $5,900–$12,650 |
| Built-up roofing (BUR) | $7,600–$16,000 | $7,600–$16,000 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
Flat roof replacement by roof size: Aurora vs Centennial
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 | Aurora | Centennial |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,800–$9,850 | $4,800–$9,850 |
| 1,500 sq ft (15 squares) | $5,900–$12,650 | $5,900–$12,650 |
| 2,000 sq ft (20 squares) | $7,050–$16,000 | $7,050–$16,000 |
| 2,500 sq ft (25 squares) | $8,700–$18,250 | $8,700–$18,250 |
| 3,000+ sq ft (30 squares) | $10,400–$21,600 | $10,400–$21,600 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
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.
Denver-Aurora-Centennial metro · about 15% above the US average installer wage.
Denver-Aurora-Centennial metro · about 15% 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
The material dictates the season (shingles need warmth to seal), but the price is set by demand, and demand spikes after every regional hailstorm. Booking your spot in the quiet winter months for spring work avoids that spike.
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 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.
The do-it-right case
Skipping the tear-off means burying whatever's failing underneath, and a second layer bakes the shingles from below until they curl early. Doing it properly means stripping to the deck, then paying for real underlayment, flashing and airflow — the work that sets how long the roof lasts, not just how it looks the first week.
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.
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.
Aurora vs Centennial
Is flat roof replacement cheaper in Aurora or Centennial?
There's no meaningful difference: flat roof replacement runs about $11,500 in both places.
Why does flat roof replacement cost more in Centennial than Aurora?
The main driver is local labor rates: Centennial's labor index is 1.09 versus 1.09 in Aurora. Climate zone (cold vs cold) also shift the total.
How much is flat roof replacement in Aurora, CO?
In Aurora, flat roof replacement typically runs $5,900–$17,100 in 2026, with most homeowners paying around $11,500.
Do roofing pros really charge more in one city?
It's not a myth — BLS data puts installer wages at about $35.7/hr in the Denver-Aurora-Centennial area and $35.7/hr in Denver-Aurora-Centennial. Given labor is around 60% of a flat roof replacement job's cost, that gap explains most of the price spread.
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 Aurora and Centennial, 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?
No — the cost is essentially identical between Aurora and Centennial. Base the decision on the things that actually vary: contractor reputation, scope, equipment tier and timing.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik