Flat Roof Replacement cost: Brookfield vs Madison (2026)
Brookfield runs 7% higher than Madison for flat roof replacement — expect around $11,100 in Brookfield against $10,350 in Madison, a difference of about $750.
Brookfield WI
Typically around $11,100
Madison WI
Lower costTypically around $10,350
Brookfield vs Madison: full breakdown
| Factor | Brookfield | Madison |
|---|---|---|
| Typical 2026 cost | $11,100 | $10,350 |
| Estimated range | $5,700–$16,500 | $5,300–$15,350 |
| Labor index (vs US) | ×1.05 | ×0.98 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.03 | ×1.03 |
| Local permit | $275 | $275 |
| Labor share | $6,650 | $6,200 |
| Materials/equipment | $4,450 | $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?
7% 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: Brookfield 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 | Brookfield | Madison |
|---|---|---|
| EPDM (rubber) | $5,700–$13,250 | $5,300–$12,350 |
| TPO | $6,750–$14,350 | $6,300–$13,350 |
| PVC | $7,850–$16,500 | $7,300–$15,350 |
| Modified bitumen | $5,700–$12,200 | $5,300–$11,350 |
| Built-up roofing (BUR) | $7,300–$15,400 | $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: Brookfield 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 | Brookfield | Madison |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,600–$9,450 | $4,300–$8,800 |
| 1,500 sq ft (15 squares) | $5,700–$12,200 | $5,300–$11,350 |
| 2,000 sq ft (20 squares) | $6,750–$15,400 | $6,300–$14,350 |
| 2,500 sq ft (25 squares) | $8,400–$17,600 | $7,800–$16,350 |
| 3,000+ sq ft (30 squares) | $10,000–$20,850 | $9,300–$19,400 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
What roofing pros earn in each metro
About 60% of a flat roof replacement bill goes to labor, so wage differences between these two metros matter more than almost anything else. These are real, government-sourced (BLS OEWS) installer wages, not estimates.
Milwaukee-Waukesha metro · about 8% above the US average installer wage.
No BLS metro wage series for Madison; we use Wisconsin regional price parity instead.
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 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 value case
Architectural shingles sit between bargain 3-tab and premium metal or tile, and for most houses that middle ground is exactly right. They carry longer wind and wear ratings than 3-tab for a small step up in price, without the four-figure jump metal or tile demands.
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 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.
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.
Brookfield vs Madison
Is flat roof replacement cheaper in Brookfield or Madison?
Madison wins on price: flat roof replacement runs about $10,350 there versus $11,100 in Brookfield, a gap of roughly $750 (7%) as of 2026.
Why does flat roof replacement cost more in Brookfield than Madison?
The main driver is local labor rates: Brookfield's labor index is 1.05 versus 0.98 in Madison. Climate zone (cold vs cold) also shift the total.
How much is flat roof replacement in Brookfield, WI?
flat roof replacement in Brookfield runs $5,700–$16,500 as of 2026 — most jobs land near $11,100.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
It doesn't vary by location — Late spring to early fall (dry, 45–85°F) is the discount window in both Brookfield and Madison (roughly 5–10% off), while mid-winter and the post-storm rush tends to be the most expensive in either city.
Should I choose where to live based on flat roof replacement cost?
Probably not. Yes, $750 is a real gap, but it's a one-time cost you can partly offset in Brookfield with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik