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True Trade Path

Seattle, WA

Roofers in Seattle

Roofing contractors for leak repair, replacement, storm damage and inspections. Local labor in Seattle runs about 24 percent above the national median, which is the adjustment to apply before you use any national price.

Metro population
755,078
Labor cost index
1.24×
State
Washington

Emergency and utility numbers in Washington

For gas odor, downed power lines, or flooding, call 911 or your utility emergency line first — not a contractor. After the immediate hazard is controlled, hire licensed pros for permanent repair.

  • 911 — fire, medical, immediate life safety
  • Gas odor — leave the building, do not switch lights, call your gas utility emergency number from outside
  • Power outage / lines down — utility emergency line; stay away from downed conductors

Trade owners in Seattle

Claiming your profile is free — correct licence, service area, and contact. No lead fees and no paid placement.

Claim your business

Roofers listed in Seattle

No listings here yet

We publish a listing only where the organization asked to be listed, or where every field came from a public licence register. Neither has happened for roofers in Seattle yet, so there is nothing to show — rather than a page of names scraped from somewhere and presented as vetted.

The costs, licensing and verification steps below apply regardless. If you run a business here, listing is free and always will be.

What the work costs here

National ranges adjusted by the Seattle labor index. Materials move far less by region than labor does, so treat these as directional — the range narrows once someone has actually seen the job.

Roofer median pay here
$62,000
National median $50,030
Labor cost vs. national
+24%
Applied to the estimates below
Metro population
755,078
Washington
Typical job costs in Seattle, adjusted from national ranges
JobNational typicalSeattle typicalRange here
Roof Replacement$16,000$20,000$9,900–$56,000
Gutter Replacement$1,800$2,200$1,200–$5,000
Chimney Repair$2,000$2,500$625–$9,900
Roof Repair$750$925$300–$3,100
Shingle Replacement$2,500$3,100$1,000–$8,100
Metal Roof Installation$22,000$27,500$15,000–$56,000
Flat Roof Replacement$8,500$10,500$5,000–$22,500
Skylight Installation$1,800$2,200$1,100–$6,800
Soffit and Fascia Repair$1,400$1,700$500–$6,200
Gutter Guard Installation$1,600$2,000$1,000–$5,600
Roof Inspection$275$350$175–$675
Chimney Rebuild$7,500$9,300$4,300–$20,000
Chimney Sweep$275$350$175–$675

How these numbers are derived

National ranges are multiplied by a 1.24× labor index for Seattle. The index is an approximation for planning, not a wage survey, and it applies to labor rather than to materials. Use it to sanity-check a quote, not to argue one down to the dollar.

Permits and code in Seattle

Checked against the issuing authority on 2026-10-07. Fees and thresholds change — the link below is the authority, this page is not.

Seattle Department of Construction and Inspections (SDCI)

Online via Seattle Services Portal (Accela) or in person at Seattle Municipal Tower. Washington L&I-licensed contractors; energy code and side-sewer permits may be separate tracks.

Permit office website(206) 684-8600

What needs a permit here

  • Electrical panel upgrade, service replacement, or EV charger installation
  • Water heater replacement and gas piping alterations
  • HVAC heat pump or furnace changeout and duct sealing
  • Roof replacement when structural decking is replaced
  • Side sewer repair or replacement (often separate permit with Seattle Public Utilities)
  • Deck, ADU, or DADU construction requiring structural review
Published permit fees for Seattle
PermitPublished feeNotes
Residential Building Permit Base$150.00+ by valuationSDCI fee schedule; Seattle valuation multipliers increase totals versus suburban jurisdictions.
Electrical Permit$110.00 - $220.00Service upgrades and new circuits.
Plumbing Water Heater Permit$95.00 - $155.00Expansion tank and relief discharge on closed-loop systems.
Mechanical HVAC Permit$105.00 - $190.00Washington State Energy Code compliance on equipment changeouts.

Local amendments worth knowing

Cities adopt the model codes then amend them. The amendments are what catch people out, because a national guide will not mention them.

  • Seattle Energy Code (2021 Washington State base)

    Stricter than state minimum on HVAC, envelope, and heat-recovery ventilation on major remodels.

    Read the amendment

  • Seattle Side Sewer Code

    Side sewer work requires SPU coordination and often a separate permit from building trades.

    Read the amendment

  • Seattle Tree Protection Ordinance

    Significant tree removal or impact near construction may require arborist review before permit.

    Read the amendment

Verify a licence

Conditions that change the job here

  • Marine climate with mild winters favors heat pumps but drives mold risk if ventilation is inadequate.
  • Steep lots and glacial till require engineered foundations and retaining walls.
  • Heavy rainfall demands robust roof drainage, gutters, and side-sewer maintenance.
  • Seismic retrofit expectations on older soft-story and unreinforced masonry buildings.
  • High labor costs and permit backlog extend timelines on complex remodels.

Local context for Seattle, WA

Permit rules, fees, and housing-stock conditions change by city even within the same state. These facts come from the researched metro profile — not from a template with the city name swapped in.

Permit office

Seattle Department of Construction and Inspections (SDCI) · Filing information · (206) 684-8600

Common permit triggers here

  • Electrical panel upgrade, service replacement, or EV charger installation
  • Water heater replacement and gas piping alterations
  • HVAC heat pump or furnace changeout and duct sealing
  • Roof replacement when structural decking is replaced
  • Side sewer repair or replacement (often separate permit with Seattle Public Utilities)
  • Deck, ADU, or DADU construction requiring structural review

Local conditions that change the work

  • Marine climate with mild winters favors heat pumps but drives mold risk if ventilation is inadequate.
  • Steep lots and glacial till require engineered foundations and retaining walls.
  • Heavy rainfall demands robust roof drainage, gutters, and side-sewer maintenance.
  • Seismic retrofit expectations on older soft-story and unreinforced masonry buildings.
  • High labor costs and permit backlog extend timelines on complex remodels.
Source: Metro profile research · checked 2026-10-07

Verify before you hire in Washington

  1. Check the licence with the Washington board

    Many states license roofing contractors specifically; individual roofers usually are not licensed. Search the number in the state's public lookup, confirm it is active, and confirm the classification covers your job rather than something adjacent to it.

  2. Have the insurer send the certificate

    Ask for general liability and workers' compensation to be sent to you directly by the insurance agent. A PDF forwarded by the contractor proves the document existed once, not that the policy is current.

  3. Get the scope in writing, with exclusions

    What is included matters less than what is excluded. Permits, disposal, patching, and code upgrades triggered by the work are the four line items that most often turn into change orders.

  4. Confirm who pulls the permit

    Permit thresholds are municipal in Washington. The licence holder should pull it. If you are asked to pull it as a homeowner on licensed work, you are absorbing their liability.

  5. Never pay the full amount up front

    A deposit for materials on a large job is normal. Paying in full before work begins is not, and several states cap what a contractor may take as a deposit.

Work out the problem before you call

Questions about hiring in Seattle

How much do roofers charge in Seattle?
Local labor in Seattle runs about 24 percent above the national median, so a national estimate should be adjusted accordingly. Against a national median of $50,030 a year, roofers in this metro earn closer to $62,000, and service rates track that difference.
Do I need a licensed professional in Washington?
Many states license roofing contractors specifically; individual roofers usually are not licensed. Confirm the licence number with the Washington board before work begins, and confirm the classification covers your specific job.
Is a permit required in Seattle?
Permit thresholds are set municipally and differ even between neighbouring cities in Washington. As a rule, anything altering electrical service, gas piping, drain-waste-vent, or structure requires one. The contractor holding the licence should pull it — if they ask you to pull it as a homeowner on work like that, treat it as a warning.
How do I verify a contractor's licence?
The Washington licensing board publishes a free public lookup. Search the licence number, confirm it is active rather than expired or suspended, and confirm the name on the licence matches the business on your quote. Then have the certificate of insurance sent to you directly by the insurer.

Other trades in Seattle