Flat Roof Replacement cost: Green Bay vs Racine (2026)
Flat roof replacement costs about the same in Green Bay and Racine in 2026 — roughly $10,000 in each.
Green Bay WI
Typically around $10,000
Racine WI
Typically around $10,000
Green Bay vs Racine: full breakdown
| Factor | Green Bay | Racine |
|---|---|---|
| Typical 2026 cost | $10,000 | $10,000 |
| Estimated range | $5,100–$14,850 | $5,100–$14,850 |
| Labor index (vs US) | ×0.95 | ×0.95 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $250 | $250 |
| Labor share | $6,000 | $6,000 |
| Materials/equipment | $4,000 | $4,000 |
Flat roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
No real cost edge either way
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: Green Bay vs Racine
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 | Green Bay | Racine |
|---|---|---|
| EPDM (rubber) | $5,100–$11,950 | $5,100–$11,950 |
| TPO | $6,100–$12,900 | $6,100–$12,900 |
| PVC | $7,050–$14,850 | $7,050–$14,850 |
| Modified bitumen | $5,100–$10,950 | $5,100–$10,950 |
| Built-up roofing (BUR) | $6,600–$13,900 | $6,600–$13,900 |
These are 2026 planning figures for flat roof replacement, localized to each city — not formal quotes.
Flat roof replacement by roof size: Green Bay vs Racine
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 | Green Bay | Racine |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,150–$8,550 | $4,150–$8,550 |
| 1,500 sq ft (15 squares) | $5,100–$10,950 | $5,100–$10,950 |
| 2,000 sq ft (20 squares) | $6,100–$13,900 | $6,100–$13,900 |
| 2,500 sq ft (25 squares) | $7,550–$15,850 | $7,550–$15,850 |
| 3,000+ sq ft (30 squares) | $9,000–$18,750 | $9,000–$18,750 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
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 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.
The two things that actually protect a roofing budget are a real tear-off and a written rate for any deck repairs found along the way. The cheapest post-storm bid usually isn't the cheapest roof, long-term.
Green Bay vs Racine
Is flat roof replacement cheaper in Green Bay or Racine?
Practically identical — expect around $10,000 for flat roof replacement whichever city you're in.
Why does flat roof replacement cost more in Racine than Green Bay?
It comes down to labor: Racine indexes at 0.95 against Green Bay's 0.95. The cold-vs-cold climate difference adds to the gap.
How much is flat roof replacement in Green Bay, WI?
In Green Bay, flat roof replacement typically runs $5,100–$14,850 in 2026, with most homeowners paying around $10,000.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
No, the seasonal pattern is the same in Green Bay and Racine: 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?
Cost shouldn't be the deciding factor between Green Bay and Racine — they land at nearly the same price. Contractor reputation, scope, equipment tier and timing matter more.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik