King County · About 5 miles north of Federal Way via SR 509/Pacific Highway
Roofing Contractor in Des Moines, WA
Federal Way Roofing installs, repairs, and replaces roofs in Des Moines, WA — free on-site estimate, usually within two business days.

Full tear-off, not a cover-up
Permit pulled on every job
Written price before work starts
Never a damaging pressure wash
Old roofing hauled away
Roofing in Des Moines: what's actually different here
Des Moines sits directly on the Puget Sound shoreline, and that waterfront exposure — particularly along Redondo Beach, the Marina District, and Woodmont — puts roofs here in the most direct path of South King County's windstorm season. Homes within a few blocks of the water see real wind-driven shingle and flashing damage that inland Federal Way neighborhoods rarely experience to the same degree, which is part of why storm-damage documentation is one of our most-requested services specifically in this city.
That same shoreline moisture also means Des Moines roofs face some of the area's heaviest moss and algae pressure — salt-air humidity combined with the marine climate's near-daily winter dampness accelerates growth on north-facing and shaded slopes faster than it does a few miles inland, and we size moss-treatment intervals for Des Moines homes accordingly rather than using a one-size interval for the whole service area.
Des Moines' housing stock splits fairly evenly between older homes near the historic Redondo and Marina District waterfront and newer construction further from the shoreline — the older waterfront homes more often need a full roof-condition assessment given their age and storm exposure, while newer inland homes are more often a moss-treatment or minor-repair conversation.
Most requested in Des Moines
What we do in Des Moines
Roof Replacement
Full tear-off roof replacement for Federal Way and South King County homes and businesses — asphalt shingle, cedar shake, flat/low-slope, or metal, matched to your roof and budget, with a written price before any work starts.
Details →Roof Moss & Algae Treatment
Gentle moss removal and algae treatment for Federal Way roofs — the single most common roofing problem in this climate, handled in a way that extends your roof's life instead of damaging it.
Details →Roof Inspection
Professional roof inspections for buying, selling, or just knowing where you stand — a written condition report, not a sales pitch, covering material condition, moss/algae extent, flashing, and deck.
Details →Storm Damage Roof Repair
Windstorm and storm-damage roof repair for Federal Way, with documentation built for an insurance claim from the first visit — and an honest read on what's actually storm damage versus pre-existing wear.
Details →Free roof estimate in Des Moines
Free on-site estimate, usually within two business days. We walk the roof with you, check the deck, and hand you a written per-square price.
Around town
Landmarks we work near
- Des Moines Marina
- Saltwater State Park
- Redondo Beach
- Zenith Gardens
Local economy
Highline College (nearby) · Des Moines Marina
How we reach you
Getting to Des Moines
- SR 509
- SR 99 (Pacific Highway)
- 24th Ave S
Des Moines, WA · King County
Population 32,888 · 135 ft elevation
About 5 miles north of Federal Way via SR 509/Pacific Highway.
View Des Moines on the map →Questions
Roofing questions from Des Moines
What does a roof replacement cost in Des Moines?
Des Moines pricing runs the same as the rest of South King County — roughly $450-$750 per square for asphalt shingle. Waterfront homes with storm-related damage are scoped individually rather than against a published range, since the work often involves insurance documentation alongside the repair itself.
Do you charge extra to come to Des Moines?
No. Des Moines is inside our core service area, estimates are free, and there's no travel charge.
Does homeowners insurance cover storm damage to my Des Moines roof?
Typically, yes, for sudden wind/storm events — Des Moines' waterfront exposure makes this a real, recurring question here specifically. See our insurance guide for the full distinction between covered storm damage and uncovered gradual moss-driven wear.
Why does my roof near the marina grow moss faster than my old house in Kent?
Salt-air humidity along the Puget Sound shoreline adds to the marine climate's already-heavy winter moisture, which accelerates moss and algae growth on shaded and north-facing roof slopes faster than it does further inland.
Do you pull the permit for a Des Moines reroof?
Yes, as part of the job.
