Metal Roof Installation cost: Sammamish vs Tacoma (2026)
Metal roof installation costs about the same in Sammamish and Tacoma in 2026 — roughly $25,950 in each.
Sammamish WA
Typically around $25,950
Tacoma WA
Typically around $25,950
Sammamish vs Tacoma: full breakdown
| Factor | Sammamish | Tacoma |
|---|---|---|
| Typical 2026 cost | $25,950 | $25,950 |
| Estimated range | $15,800–$36,050 | $15,800–$36,050 |
| Labor index (vs US) | ×1.19 | ×1.19 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $325 | $325 |
| Labor share | $15,550 | $15,550 |
| Materials/equipment | $10,400 | $10,400 |
Metal roof installation numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
A wash — choose on quality, not city
The two metros are effectively a wash for metal roof installation — pick on contractor quality and timing, not location.
Metal roof installation by type: Sammamish vs Tacoma
Each metal roof installation option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Sammamish | Tacoma |
|---|---|---|
| Corrugated steel (exposed fastener) | $11,050–$21,750 | $11,050–$21,750 |
| Standing-seam steel | $21,750–$42,000 | $21,750–$42,000 |
| Aluminum | $17,000–$33,700 | $17,000–$33,700 |
| Copper | $36,050–$71,800 | $36,050–$71,800 |
| Zinc | $33,700–$65,850 | $33,700–$65,850 |
All figures are 2026 localized planning estimates for metal roof installation — get an actual quote before you commit.
Metal roof installation by roof size: Sammamish vs Tacoma
Metal roofing is priced per square (100 sq ft) and costs roughly $6–$14 per sq ft installed — two to three times asphalt, but it lasts decades longer. Standing-seam costs more than exposed-fastener panels.
| Size | Sammamish | Tacoma |
|---|---|---|
| 1,000 sq ft (10 squares) | $9,850–$19,400 | $9,850–$19,400 |
| 1,500 sq ft (15 squares) | $13,450–$27,750 | $13,450–$27,750 |
| 2,000 sq ft (20 squares) | $15,800–$36,050 | $15,800–$36,050 |
| 2,500 sq ft (25 squares) | $19,400–$43,200 | $19,400–$43,200 |
| 3,000+ sq ft (30 squares) | $22,950–$50,350 | $22,950–$50,350 |
Metal roof installation numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
What roofing pros earn in each metro
Since labor accounts for around 60% of what a metal roof installation 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 metal roof installation in either city
Why summer costs more: it's the only stretch shingles seal reliably, so every storm-damaged roof in the region is competing for the same crews. Reserve a spring slot during the slow winter season and you're not in that queue.
Where does a smart roofing budget go in 2026?
Before you compare roofing bids, know that the biggest variables are hidden: whether the crew tears off or lays over, what grade of shingle goes down, and what the decking looks like once it's exposed. Each one can shift the total well past the advertised price.
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 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 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.
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.
Sammamish vs Tacoma
Is metal roof installation cheaper in Sammamish or Tacoma?
Not really — both cities land at almost the same number for metal roof installation, around $25,950 each.
Why does metal roof installation cost more in Tacoma than Sammamish?
It comes down to labor: Tacoma indexes at 1.19 against Sammamish's 1.19. The mixed-vs-mixed climate difference adds to the gap.
How much is metal roof installation in Sammamish, WA?
metal roof installation in Sammamish runs $15,800–$36,050 as of 2026 — most jobs land near $25,950.
Do roofing pros really charge more in one city?
Real wage data backs this up — skilled installers earn roughly $41.1/hr in Seattle-Tacoma-Bellevue compared with $41.1/hr in Seattle-Tacoma-Bellevue (BLS OEWS). Labor is about 60% of a metal roof installation job, so that wage gap is what mostly drives the price difference.
When is the cheapest time to buy metal roof installation — and does it differ by city?
The best window is the same in both Sammamish 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 metal roof installation cost?
Not on this basis — Sammamish and Tacoma cost about the same. Weigh contractor quality, scope, equipment tier and timing instead.
Compare metal roof installation in other cities
Updated June 2026 · By Serhat Özçelik