Rain runs off quickly
We get rain most of the year. Metal sheds water fast and has no porous surface for it to soak into, which helps in a climate where roofs rarely get a long dry-out.
Seattle & Greater Seattle area
Metal Roofing in Seattle
Standing seam, metal shingle and stone-coated steel roofs suited to rain, moss and windstorms. Installed by a family-owned, licensed Washington roofing contractor.
Licensed, bonded & insured · WA GRIPGRL744MS · verify with L&I
Why Metal Makes Sense on a Seattle Roof
Roofs here face constant rain, moss under tree cover and winter windstorms. Metal handles all three well when it's installed correctly.
Less for moss to hold onto
Moss is a common problem on Seattle-area roofs. It roots into the granules on asphalt shingles, while a smooth metal panel gives it much less to grip.
Debris can still collect in valleys, so occasional cleaning still matters.
Reflective finishes
Many metal finishes reflect more solar heat than dark shingles. That can help keep an attic cooler in summer, especially on older homes with little attic insulation.
Fewer edges for wind to lift
Seamed panels and concealed clips have no shingle tabs for a windstorm to lift. Correct edge metal and fastening are what keep any roof secure in strong gusts.
Common Metal Roof Systems
Standing seam panels
Long vertical panels with raised seams and concealed fasteners, so there are fewer exposed screws to maintain.
The clean lines suit modern homes, and many solar racking systems can clamp to the seams.
Metal shingles and tiles
Interlocking panels shaped like slate, shake or shingle.
A common choice for older homes that want the durability of metal without a modern roofline, and for neighborhoods with HOA material rules.
Stone-coated steel
Steel tiles finished with stone granules. It looks closer to a traditional roof from the street, and the textured surface softens rain noise compared with a bare panel.
What affects how long a metal roof lasts
- The panel material, thickness and factory finish
- How well flashing, edges and penetrations are detailed during installation
- Attic ventilation and the condition of the roof deck underneath
- Shade, tree debris and how often valleys and gutters are kept clear
- Exposure to wind and salt air near the water
Comparing against asphalt or composite? Read our guide to roof replacement costs or see how we install metal roofs.
What a Metal Roof Estimate Should Cover
- Tear-off and deck inspection, with photos of anything that needs repair
- The underlayment and the protection planned at eaves and valleys
- The panel system, material and finish being installed
- Flashing at walls, chimneys, skylights and pipe penetrations
- Attic ventilation, including intake and exhaust
- Permits, where required, listed in the written estimate
- Cleanup of the yard and driveway, including a magnetic nail sweep
Metal Roofing Questions Seattle Homeowners Ask
How much does a metal roof cost in Seattle?
It depends on the roof's size, pitch, number of existing layers, the metal system you choose and how much flashing and edge metal the house needs. Metal generally costs more up front than asphalt. The only reliable number is a free written estimate after we've inspected the roof.
Is a metal roof worth it in the Pacific Northwest?
It can be, especially for homeowners planning to stay in their home for a long time. Metal sheds rain well and resists moss better than asphalt. If you plan to sell within a few years, asphalt may make more financial sense. We'll walk you through both options.
Isn't a metal roof loud when it rains?
Installed over solid sheathing and underlayment, a metal roof is usually much quieter inside than people expect. Ask about underlayment options when you request your estimate.
Will a metal roof rust in our wet climate?
Modern roofing panels are coated steel or aluminum with factory finishes designed for wet climates. Problems usually start at poorly finished cut edges and penetrations, which is why careful installation matters. Finish warranties vary by manufacturer and product.
Can I put a metal roof over my existing shingles?
Sometimes, but we usually recommend a tear-off. Going over old shingles can hide rotted decking that should be found and replaced. We inspect the deck and show you photos of anything we find before it's covered.
Does a metal roof work with solar panels?
Standing seam often works well with solar, because many mounting systems clamp onto the raised seam instead of drilling through the roof. Confirm compatibility with your solar installer.
Which Seattle-area cities do you serve?
We serve homes across King, Snohomish and Pierce counties, including Seattle, Bellevue, Kirkland, Redmond, Renton, Issaquah, Everett, Lynnwood, Edmonds, Tacoma, Puyallup and Federal Way. Inspections and written estimates are free.
Thinking About a Metal Roof?
We'll come out, get on the roof, and give you a written, line-item estimate, free and with no pressure. If asphalt is the smarter call for your house, we'll tell you that too.