Roofing · Seattle, WA
How much does metal roof installation cost in Seattle, WA? (2026)
In Seattle, metal roof installation runs $15,800–$36,050, with most paying around $25,950 — about 21% above the national average. Installing a metal roof — higher upfront cost, long lifespan and strong durability.
Updated June 2026 · Localized estimate, not a quote
Most homeowners pay around $25,950
- Typical cost
- $25,950
- Labor vs US
- +14%
- Climate
- Mixed
- Local permit
- $325
Refine your estimate
Tune it to your home to narrow the metal roof installation range.
Key takeaways for Seattle
- Seattle homeowners typically pay $15,800–$36,050 for metal roof installation, with $25,950 the usual landing spot — about 21% above the national average.
- Seattle labor runs +14% versus the US average — the main reason the local price differs from the national figure.
- A Roofing permit in Seattle runs about $325 — it's already folded into the estimate above.
- A well-installed job here typically lasts 40–70 years — plan the next replacement instead of waiting for an emergency one.
- Skip peak pricing by scheduling in Late spring to early fall (dry, 45–85°F); the shift is worth about 5–10%.
What goes into the price in Seattle
A typical Seattle metal roof installation of $25,950 breaks down roughly like this — materials priced near the national level, labor set by local rates.
| Line item | Seattle 2026 range |
|---|---|
| Materials & equipmentThe unit and materials — largely the same cost no matter which city you're in. | $6,200 – $14,300 |
| Labor & installationInstall crew, removal and startup — the part local rates move most. | $9,275 – $21,425 |
| Permit & feesLocal building-department fee for Roofing work here. | $325 |
| Total installed cost | $15,800 – $36,050 |
Split from the Seattle estimate using a 60% local-labor share; line items sum to the total.
Why metal roof installation costs what it does in Seattle
- Labor in Seattle runs about 14% above the national average (based on price levels for the Seattle-Tacoma-Bellevue metro area), which raises the installed price.
- Seattle's Roofing permit runs roughly $325, which is already part of the number above.
Metal Roof Installation cost by roof size in Seattle
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.
| roof size | Seattle 2026 range |
|---|---|
| 1,000 sq ft (10 squares) | $9,850 – $19,400 |
| 1,500 sq ft (15 squares) | $13,450 – $27,750 |
| 2,000 sq ft (20 squares) | $15,800 – $36,050 |
| 2,500 sq ft (25 squares) | $19,400 – $43,200 |
| 3,000+ sq ft (30 squares) | $22,950 – $50,350 |
National size ranges localized to Seattle labor and climate.
Metal Roof Installation cost by type in Seattle
| Corrugated steel (exposed fastener) | $11,050 – $21,750 |
| Standing-seam steel | $21,750 – $42,000 |
| Aluminum | $17,000 – $33,650 |
| Copper | $36,050 – $71,750 |
| Zinc | $33,650 – $65,800 |
Adjusted to Seattle from national type-level ranges.
Metal Roof Installation cost by efficiency in Seattle
The panel system and metal type set the price. Exposed-fastener panels are the budget option; standing-seam hides the fasteners and lasts longer; specialty metals (copper, zinc) are architectural premiums.
| Exposed-fastener / corrugated steelLowest-cost metal; fasteners need periodic resealing | $9,850 – $21,750 |
| Standing-seam steel or aluminumHidden fasteners, sleek look; the mainstream choice | $15,800 – $36,050 |
| Copper / zinc (specialty)Premium architectural metal; 70+ yr life | $30,100 – $59,900 |
Labor vs. materials in Seattle
Install crew, removal, permit & startup — the part Seattle rates move most.
Equipment & materials — priced closer to the national level.
Split based on a typical $25,950 Seattle project; your mix varies with scope.
Skilled installers in the Seattle-Tacoma-Bellevue area earn about $41.1/hr (32% above the US average, per BLS metro wage data) — the local wage is what moves the labor half of your metal roof installation cost.
How we estimate it
| National range | $13,000 – $30,000 |
| Seattle labor adjustment | ×1.19 |
| mixed climate factor | ×1 |
| Local permit | +$325 |
| Seattle estimate | $15,800 – $36,050 |
Promo prices vs. the real cost
After a regional storm, roofing ads get aggressive on price and vague on scope. Check what's actually covered before comparing:
- Free roof inspection$0 — it's a sales visit
- Per-square teaser priceadvertised low; varies by pitch & material
- Financing offers$0 down · low APR
Additional metal roof installation costs to budget for
Only a handful of these will touch your total. Which ones depend on what's already in place and how the crew has to reach it.
| Tear-off & disposal of old roofSkippable if installing over a sound existing roof with furring | $1,000 – $3,000 |
| Decking / sheathing repair | $500 – $3,000 |
| Underlayment (high-temp synthetic) | $400 – $1,500 |
| Custom flashing, trim & ridge capsMore on complex or steep rooflines | $500 – $2,500 |
| Snow guards (in snowy regions) | $300 – $1,500 |
| Permit | $150 – $500 |
Typical national add-on ranges; confirm locally during your quote.
What's included
- Labor, cleanup and permit
- Underlayment, fasteners and trim
- Tear-off of the old roof
- Metal panels or standing-seam system
What affects the cost
- Panel type (exposed-fastener vs standing seam)
- Metal: steel, aluminum, copper or zinc
- Whether existing roof can be overlaid
- Roof complexity and number of penetrations
Ways to save on metal roof installation in Seattle
- Metal's 40–70 yr life lowers lifetime cost
- Steel standing seam balances cost and longevity
- Compare lifetime cost, not just the install price
- Some insurers discount metal and impact-rated roofs
How long does metal roof installation last in Seattle?
Steel/aluminum panels last 40–70 years; copper and zinc can exceed 100.
Mostly inspection — checking fasteners, sealant, and flashing; far less hands-on than asphalt.
Signs you need metal roof installation in Seattle
- Loose, backed-out, or corroded fasteners on exposed-fastener panels
- Rust spots, especially at seams, edges, or scratches
- Failed sealant or lifted seams letting water track underneath
- Loose or damaged flashing around chimneys, valleys, and skylights
- Dents or panel deformation after hail or fallen limbs
- Faded or peeling factory finish near the end of its warranty
Repair or replace in Seattle?
Repair if…
- The problem is loose fasteners, worn sealant, or a single damaged panel
- Rust is localized and can be treated and resealed
- Flashing has failed but the panels themselves are sound
Replace if…
- Corrosion or rust-through is widespread across panels
- Panels are heavily dented or deformed beyond repair
- The system is decades old and the protective coating has fully failed
Cost calculator
Roof cost by material in Seattle, WA
Roofs are priced per square (100 sq ft). An average US home is about 20 squares. Prices are localized to Seattle, WA labor; the last column is what each material costs per year of life — often the real deciding number.
| Material | Lifespan | Total (20 sq) | Per year of life |
|---|---|---|---|
Architectural asphalt shingle The default US roof — best cost-per-year for most homes. Wind: up to 130 mph. | 25–30 yr | $8,350–$14,300 | $400/yr |
Flat / low-slope (TPO, EPDM) For flat and low-slope roofs; single-ply membrane over the deck. Wind: membrane, fully adhered. | 20–30 yr | $9,500–$19,050 | $550/yr |
Standing-seam metalThis page High upfront cost but the lowest cost-per-year; sheds snow, resists hail and fire. Wind: 140+ mph. | 40–70 yr | $21,400–$38,100 | $550/yr |
Clay / concrete tile Longest-lasting; needs a structure rated for the extra weight. Wind: 125+ mph. | 50–75 yr | $23,800–$47,600 | $550/yr |
Per-square ranges are national installed benchmarks localized to Seattle, WA labor; lifespan and wind ratings are manufacturer / ASTM figures. A research estimate, not a quote.
Cheapest time for metal roof installation in Seattle
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.
Why metal roof installation quotes vary — and how to compare them fairly
Two contractors can price the same job thousands apart. Almost always it's the scope each assumed — here's what drives the gap and how to close it.
Why a quote looks high (or low)
- One bid is a full tear-off; another lays new shingles over the old roof — cheaper now, costlier later.
- Deck repair, underlayment grade and ventilation may or may not be in the price.
- Shingle tier (3-tab vs. architectural vs. premium) changes both material and labor.
Get an apples-to-apples bid
- Compare the workmanship warranty, not just the material warranty.
- Specify tear-off vs. overlay so all bids match.
- Ask how deck/sheathing repairs are priced if rot is found.
- Verify the contractor is licensed, insured and local, with recent references.
Questions to ask Seattle Roofing pros
Before you pick, make each contractor answer the same things — gaps in their replies tell you as much as the price.
- 1Is a full tear-off included, or are you laying over the existing roof?
- 2How will you handle deck repairs or rotten sheathing found after tear-off, and at what rate?
- 3What underlayment, ice-and-water shield, and ventilation are included?
- 4Are you licensed and insured here, and can you share recent local references?
- 5What's the workmanship warranty, and how does it interact with the material warranty?
Metal Roof Installation in Seattle
How much does metal roof installation cost in Seattle, WA?
Most Seattle homeowners pay around $25,950 for metal roof installation, though 2026 quotes stretch from $15,800 to $36,050. Strip out Seattle's labor rates, its mixed climate and permit fees and you'd be left with a national average — this range keeps them in.
Is metal roof installation more expensive in Seattle than average?
Put Seattle next to the national picture and it lands about 21% higher than the national average; the labor index of 1.19 explains the bulk of it. — the local Roofing permit, about $325, is part of that too.
Do I need a permit for metal roof installation in Seattle?
Yes — Seattle typically requires a Roofing permit for this job, running about $325. That cost is already folded into the estimate above.
What affects metal roof installation cost the most?
In plain terms, installing a metal roof — higher upfront cost, long lifespan and strong durability. What should you watch? Equipment or material grade, the home's size and complexity, local labor rates, and your mixed climate zone — in roughly that order.
Where does a smart roofing budget go in 2026?
Roofing budgets swing on decisions most homeowners don't think to ask about — overlay vs. tear-off, shingle tier, deck condition. Our editors break down each one.
The value case
For a typical home, the architectural shingle is the default that makes sense. It outlasts 3-tab by a wide margin at a modest premium, and it spares you the cost of metal or tile that most roofs never need to justify.
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 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.
Judge a roofing bid on its scope, not its bottom line — a genuine tear-off, a documented per-sheet deck rate, and a mid-grade architectural shingle. Those three close the gaps that let a low storm-season number balloon over the years.
Editorial analysis by Serhat Özçelik, reviewed by Costadia Editorial. These are our own cost perspectives, not third-party endorsements.
How we calculated this estimate
We start with 2026 national metal roof installation ranges compiled from contractor-pricing sources (Angi, HomeGuide, Fixr and EnergySage averages), then localize them to Seattle using the BLS metro wage data labor index (×1.19 here), the IECC mixed-climate factor (×1) and a typical local permit fee (≈$325). Federal incentive details reference the IRS Inflation Reduction Act (25C/25D) and DSIRE.
This is a planning estimate, not a quote.Actual prices vary with your home's condition, equipment grade and contractor — always confirm with licensed local pros before budgeting.
References & data sources
Our Seattle metal roof installation estimate is built from these primary, mostly government sources — not a single aggregator.
- Occupational Employment & Wage Statistics (metro wages) — U.S. Bureau of Labor Statistics.Metro-level trade wages behind each city's labor index.
- Regional Price Parities (state & metro) — U.S. Bureau of Economic Analysis.Regional price levels used where metro wage data is unavailable.
- IECC Climate Zones — U.S. DOE — Building Energy Codes Program.Climate-zone factors applied to weather-sensitive projects.
- Home Energy Tax Credits (25C / 25D) — Internal Revenue Service.Federal rebate and tax-credit figures for eligible upgrades.
- Database of State Incentives for Renewables & Efficiency — DSIRE — NC State University.State and utility incentive programs by ZIP code.
Metal roof installation alternatives in Seattle
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A metal roof installation rarely happens in isolation — these projects commonly come up alongside it.
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