Flat Roof Replacement cost: Beloit vs Madison (2026)
Budget-wise, flat roof replacement in Beloit ($10,050) runs 3% less than in Madison ($10,350), a roughly $300 spread.
Beloit WI
Lower costTypically around $10,050
Madison WI
Typically around $10,350
Beloit vs Madison: full breakdown
| Factor | Beloit | Madison |
|---|---|---|
| Typical 2026 cost | $10,050 | $10,350 |
| Estimated range | $5,150–$14,950 | $5,300–$15,350 |
| Labor index (vs US) | ×0.95 | ×0.98 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $250 | $275 |
| Labor share | $6,050 | $6,200 |
| Materials/equipment | $4,000 | $4,150 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
Is the gap worth worrying about?
3% 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: Beloit vs Madison
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 | Beloit | Madison |
|---|---|---|
| EPDM (rubber) | $5,150–$12,000 | $5,300–$12,350 |
| TPO | $6,150–$13,000 | $6,300–$13,350 |
| PVC | $7,100–$14,950 | $7,300–$15,350 |
| Modified bitumen | $5,150–$11,050 | $5,300–$11,350 |
| Built-up roofing (BUR) | $6,600–$14,000 | $6,800–$14,350 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
Flat roof replacement by roof size: Beloit vs Madison
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 | Beloit | Madison |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,150–$8,600 | $4,300–$8,800 |
| 1,500 sq ft (15 squares) | $5,150–$11,050 | $5,300–$11,350 |
| 2,000 sq ft (20 squares) | $6,150–$14,000 | $6,300–$14,350 |
| 2,500 sq ft (25 squares) | $7,600–$15,950 | $7,800–$16,350 |
| 3,000+ sq ft (30 squares) | $9,100–$18,900 | $9,300–$19,400 |
Flat roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
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?
Two roofs of the same square footage can price hundreds apart because of something you can't see from the ground — the deck under the old shingles. Add the tear-off-versus-overlay call and the shingle grade, and you have the decisions that actually move the number.
The do-it-right case
A full tear-off lets the crew replace underlayment, flashing and ventilation while the deck is exposed — the layers that actually keep water out. Covering old shingles with new ones costs less on install day, but the trapped heat shortens shingle life, and many manufacturers won't honor a warranty on an overlay.
The risk case
The surprise that wrecks a roofing budget is rot in the decking, and you rarely see it until the old shingles come off. Fix the price per replacement sheet in the contract before the crew starts, so a low bid can't quietly climb once the deck is open.
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.
A roof's real cost shows up over its lifespan, not on install day. Tear-off, a documented repair rate and a mid-tier shingle grade are what keep that lifetime cost in check.
Beloit vs Madison
Is flat roof replacement cheaper in Beloit or Madison?
Beloit wins on price: flat roof replacement runs about $10,050 there versus $10,350 in Madison, a gap of roughly $300 (3%) as of 2026.
Why does flat roof replacement cost more in Madison than Beloit?
The main driver is local labor rates: Madison's labor index is 0.98 versus 0.95 in Beloit. Climate zone (cold vs cold) and permit fees also shift the total.
How much is flat roof replacement in Beloit, WI?
flat roof replacement in Beloit runs $5,150–$14,950 as of 2026 — most jobs land near $10,050.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
The best window is the same in both Beloit and Madison: Late spring to early fall (dry, 45–85°F), when demand drops and installers discount to keep crews busy — typically 5–10% off peak pricing. The most expensive time anywhere is an emergency replacement during mid-winter and the post-storm rush.
Should I choose where to live based on flat roof replacement cost?
That would be a stretch. $300 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in Madison 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