Flat Roof Replacement cost: Edmonds vs Tacoma (2026)
Flat roof replacement costs about the same in Edmonds and Tacoma in 2026 — roughly $12,250 in each.
Edmonds WA
Typically around $12,250
Tacoma WA
Typically around $12,250
Edmonds vs Tacoma: full breakdown
| Factor | Edmonds | Tacoma |
|---|---|---|
| Typical 2026 cost | $12,250 | $12,250 |
| Estimated range | $6,300–$18,200 | $6,300–$18,200 |
| Labor index (vs US) | ×1.19 | ×1.19 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $325 | $325 |
| Labor share | $7,350 | $7,350 |
| Materials/equipment | $4,900 | $4,900 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
No real cost edge either way
The two metros are effectively a wash for flat roof replacement — pick on contractor quality and timing, not location.
Flat roof replacement by type: Edmonds vs Tacoma
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 | Edmonds | Tacoma |
|---|---|---|
| EPDM (rubber) | $6,300–$14,600 | $6,300–$14,600 |
| TPO | $7,450–$15,800 | $7,450–$15,800 |
| PVC | $8,650–$18,200 | $8,650–$18,200 |
| Modified bitumen | $6,300–$13,450 | $6,300–$13,450 |
| Built-up roofing (BUR) | $8,050–$17,000 | $8,050–$17,000 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
Flat roof replacement by roof size: Edmonds vs Tacoma
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 | Edmonds | Tacoma |
|---|---|---|
| 1,000 sq ft (10 squares) | $5,100–$10,450 | $5,100–$10,450 |
| 1,500 sq ft (15 squares) | $6,300–$13,450 | $6,300–$13,450 |
| 2,000 sq ft (20 squares) | $7,450–$17,000 | $7,450–$17,000 |
| 2,500 sq ft (25 squares) | $9,250–$19,400 | $9,250–$19,400 |
| 3,000+ sq ft (30 squares) | $11,050–$22,950 | $11,050–$22,950 |
Treat these as 2026 localized estimates for flat roof replacement, not quotes from a contractor.
What roofing pros earn in each metro
Since labor accounts for around 60% of what a flat roof replacement job costs, it's the biggest lever behind any price gap between cities. What you're seeing below is actual BLS metro wage data for skilled installers — not a guess.
Seattle-Tacoma-Bellevue metro · about 32% above the US average installer wage.
Seattle-Tacoma-Bellevue metro · about 32% 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
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
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 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
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.
Three habits keep a roof from costing more than it should: strip to the deck, choose an architectural shingle, and get the decking-repair rate on paper before the tear-off begins. Storm season tends to produce the lowest bids and the shortest-lived roofs.
Edmonds vs Tacoma
Is flat roof replacement cheaper in Edmonds or Tacoma?
flat roof replacement costs about the same in both — roughly $12,250 in each city.
Why does flat roof replacement cost more in Tacoma than Edmonds?
Labor rates explain most of it — 1.19 in Tacoma vs 1.19 in Edmonds. A mixed climate versus mixed accounts for the rest.
How much is flat roof replacement in Edmonds, WA?
Expect to pay $6,300 to $18,200 for flat roof replacement in Edmonds in 2026, averaging around $12,250.
Do roofing pros really charge more in one city?
They do, and the BLS wage data confirms it: installers earn about $41.1/hr around Seattle-Tacoma-Bellevue versus $41.1/hr near Seattle-Tacoma-Bellevue. With labor making up about 60% of a flat roof replacement job, that difference carries straight through to the final price.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
The best window is the same in both Edmonds and Tacoma: 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?
Cost shouldn't be the deciding factor between Edmonds and Tacoma — 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