Looking for a metal roofing contractor in Mercer Island, WA? Describe your project once and up to three metal roofing contractors who work in Mercer Island and King County get back to you with a quote. It's free and there is no obligation.
Mercer Island is home to about 25,302 people (2024 Census Bureau estimate), a shrinking community (−1.8% since 2020). With 3,964 people per sq mi, it is a densely built-up area. Storms, sun and long-term costs make metal roofs a popular choice here.
Mercer Island at a glance
- Population (Census Bureau estimate, 2024)
- 25,302 (−1.8% since 2020)
- Rank in Washington
- 45th of 281 cities and towns
- Land area
- 6.4 sq mi
- Population density
- 3,964 people per sq mi (densely built-up)
- Type
- City (Mercer Island city)
- Main county
- King County
What to check before hiring in Mercer Island
- License and permit: in Washington, check the roofer's license and the roofing permit.
- Ratings: ask for wind and fire ratings matching local requirements.
- Insurance: some insurers credit impact-rated or metal roofs.
- Price drivers: roof size and pitch, panel type, tear-off and flashings.
Useful official resources
-
Metal Construction Association
Official information and guidance.
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NRCA
Official information and guidance.
Services available in Mercer Island
-
Metal roof installation
New or replacement metal roof with underlayment, flashings and the permit.
Frequently asked questions in Mercer Island
How much does a metal roof cost in Mercer Island, WA?
It depends on the size, pitch and system. Describe your roof: roofers who serve Mercer Island reply with a quote.
How long does installation take?
Often a few days to a week.
Does it lower insurance?
Some insurers offer credits for impact-rated roofs; ask yours.
Which metal roofing contractors will contact me?
Up to three independent metal roofing contractors who serve Mercer Island and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.