Roofer prices in Seattle, WA
| Project | Time | Typical cost | Range |
|---|
| Roof inspection + written report |
1–2 hours |
$147 |
$120 – $176 |
| Single leak repair (small area, replace ~10 shingles) |
half day |
$433 |
$355 – $519 |
| Shingle replacement (storm spot repair, ~1 square) |
half day |
$692 |
$567 – $830 |
| Step-flashing replacement around chimney or skylight |
1 day |
$696 |
$570 – $835 |
| Seamless aluminum gutter install (150 ln ft) |
1 day |
$2,010 |
$1,648 – $2,412 |
| Tear-off + asphalt re-roof (1700 sq ft, mid-grade) |
2–3 days |
$12,291 |
$10,079 – $14,749 |
| Standing-seam metal roof (1700 sq ft) |
3–5 days |
$21,531 |
$17,655 – $25,837 |
| Synthetic underlayment + ice-shield refresh |
1 day |
$2,013 |
$1,651 – $2,416 |
| Skylight replacement (one fixed unit) |
1 day |
$1,113 |
$913 – $1,336 |
Local rate = BLS national mean × 2.4 markup × (WA COL 116.0/100). Materials adjusted by the same factor.
What a roofer in Seattle actually does
A residential roofer either performs targeted repair (lifted shingles, popped nails, failed flashing, single-leak diagnosis) or a full tear-off and replacement. A reputable contractor will start with a multi-point inspection: shingle condition (granule loss, curling, cracking), flashing integrity around chimneys/sidewalls/penetrations, ridge and soffit ventilation, attic moisture signs, and decking condition (you don't know about rotten plywood until tear-off). Asphalt shingle is the dominant material in 80% of US homes; metal and tile dominate in storm-prone or arid markets. All re-roofs require a permit and at least one mid-roof inspection by the local AHJ in most jurisdictions, and OSHA 1926.501 requires fall protection for any work at heights above 6 feet — a non-negotiable safety/insurance issue.
Questions to ask before you hire in WA
- Are you a manufacturer-certified installer (GAF Master Elite, Owens Corning Platinum, CertainTeed Select)? Certification is required for the long manufacturer warranties.
- What's the workmanship warranty (separate from the manufacturer's shingle warranty), and is it transferable?
- How do you handle decking that's rotten under the old shingles — is it a per-sheet add, and what's the unit price?
- Will you tear off the old roof completely (single-layer install only), or are you proposing an overlay?
- Are ice & water shield, drip edge, and proper underlayment included to current code in my climate zone?
- What's the projected weather window, and what happens if a storm hits mid-job?
Door-to-door storm-chaser pitches, "we just did your neighbor's roof" without proof, asking for full payment up front, no permit pulled, or the company refusing to provide its state contractor license number.
6 licensed roofers in Seattle
King Apex Roofing
📍 3577 Birch Dr, Seattle, WA 98164
★ 4.1 / 5 · 46 reviews · 31 years in business
✓ Licensed ✓ Insured BBB A- 24/7 Emergency 31 yrs
Specialties: Storm damage, Flashing repair, Leak repair, Ventilation, Roof replacement
Ramirez Peak
📍 5533 Main St, Seattle, WA 98154
★ 4.0 / 5 · 150 reviews · 7 years in business
✓ Licensed ✓ Insured BBB A 24/7 Emergency 7 yrs
Specialties: Tear-off, Storm damage, Gutter install, Flashing repair
Seattle Roofcraft
📍 7775 Oak Pl, Seattle, WA 98174
★ 4.1 / 5 · 287 reviews · 35 years in business
✓ Licensed ✓ Insured BBB A 24/7 Emergency 35 yrs
Specialties: Flashing repair, Gutter install, Shingle repair
Seattle Summit
📍 2698 Pine St, Seattle, WA 98164
★ 4.5 / 5 · 163 reviews · 19 years in business
✓ Licensed ✓ Insured BBB A 24/7 Emergency 19 yrs
Specialties: Underlayment, Tear-off, Flashing repair, Roof replacement
Seattle Peak
📍 9805 Aspen Ter, Seattle, WA 98154
★ 4.9 / 5 · 258 reviews · 37 years in business
✓ Licensed ✓ Insured 24/7 Emergency 37 yrs
Specialties: Skylight install, Leak repair, Roof replacement
All-Pro Shingle Pros
📍 5418 Highland Blvd, Seattle, WA 98174
★ 4.5 / 5 · 70 reviews · 3 years in business
✓ Licensed ✓ Insured BBB A- 24/7 Emergency 3 yrs
Specialties: Underlayment, Gutter install, Skylight install
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Seasonal roofing checklist for Seattle homeowners
Spring
- After the last freeze, walk the perimeter and look for shingle granules collected at downspouts — heavy granule loss is the early sign of asphalt shingle wear.
- Inspect attic decking for any new daylight, dark stains, or musty smell; small leaks show up in the attic months before they show up on the ceiling.
- Trim any branches now overhanging the roof to at least 10 feet of clearance to prevent abrasion and squirrel access.
- Check pipe-boot rubber collars — UV cracks them every 8–10 years and they're a top-three leak source.
Fall
- Clean gutters and downspouts thoroughly after leaf-drop; clogged gutters cause ice damming and fascia rot all winter.
- Inspect and re-seal flashing around chimneys, skylights, and sidewall transitions before freeze-thaw cycles begin.
- Schedule any needed repairs now — most reputable roofers stop scheduling work in deep winter except for emergency tarp-and-patch.
- Verify attic ventilation (soffit + ridge) is unobstructed; poor venting is the #1 cause of premature shingle failure in the south and ice dams in the north.
Winter
- After heavy snow, rake the bottom 3–4 feet of the roof from the ground (snow rake) to prevent ice dam formation at the eave.
- Watch interior ceilings for new water stains during the first thaw — that's the moment any compromised flashing or shingle reveals itself.