Flat Roof Replacement cost: Cheyenne vs Gillette (2026)
In 2026, flat roof replacement is about 4% more expensive in Cheyenne than in Gillette. Most homeowners pay around $10,200 in Cheyenne versus $9,850 in Gillette — a gap of roughly $350.
Cheyenne WY
Typically around $10,200
Gillette WY
Lower costTypically around $9,850
Cheyenne vs Gillette: full breakdown
| Factor | Cheyenne | Gillette |
|---|---|---|
| Typical 2026 cost | $10,200 | $9,850 |
| Estimated range | $5,250–$15,150 | $5,050–$14,600 |
| Labor index (vs US) | ×0.96 | ×0.93 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $275 | $250 |
| Labor share | $6,100 | $5,900 |
| Materials/equipment | $4,100 | $3,950 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
Is the gap worth worrying about?
That 4% gap is small — for flat roof replacement it's usually less than the spread between two local contractors' quotes, so the metro matters far less than who you hire and when you buy.
Flat roof replacement by type: Cheyenne vs Gillette
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 | Cheyenne | Gillette |
|---|---|---|
| EPDM (rubber) | $5,250–$12,200 | $5,050–$11,700 |
| TPO | $6,250–$13,200 | $6,000–$12,700 |
| PVC | $7,250–$15,150 | $6,950–$14,600 |
| Modified bitumen | $5,250–$11,200 | $5,050–$10,750 |
| Built-up roofing (BUR) | $6,750–$14,200 | $6,450–$13,650 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
Flat roof replacement by roof size: Cheyenne vs Gillette
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 | Cheyenne | Gillette |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,250–$8,700 | $4,050–$8,350 |
| 1,500 sq ft (15 squares) | $5,250–$11,200 | $5,050–$10,750 |
| 2,000 sq ft (20 squares) | $6,250–$14,200 | $6,000–$13,650 |
| 2,500 sq ft (25 squares) | $7,700–$16,150 | $7,400–$15,550 |
| 3,000+ sq ft (30 squares) | $9,200–$19,150 | $8,850–$18,400 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
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 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.
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.
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.
Cheyenne vs Gillette
Is flat roof replacement cheaper in Cheyenne or Gillette?
In 2026, flat roof replacement is cheaper in Gillette at about $9,850, versus $10,200 in Cheyenne — a difference of about $350 (4%).
Why does flat roof replacement cost more in Cheyenne than Gillette?
It comes down to labor: Cheyenne indexes at 0.96 against Gillette's 0.93. The cold-vs-cold climate difference, plus permit fees, adds to the gap.
How much is flat roof replacement in Cheyenne, WY?
flat roof replacement in Cheyenne runs $5,250–$15,150 as of 2026 — most jobs land near $10,200.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
No, the seasonal pattern is the same in Cheyenne and Gillette: book during Late spring to early fall (dry, 45–85°F) for about 5–10% in savings. Mid-winter and the post-storm rush is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on flat roof replacement cost?
Not really — the $350 gap is one-time, and smart timing and tighter quotes in Cheyenne 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