Roofing permits in Issaquah: fees, timeline & requirements (2026)
Everything you need to know about pulling a roofing / re-roof permit in Issaquah, Washington — when one is required, what it costs, how long review takes, what documents are required, and which inspections you can expect. Cited to Community Planning & Development.
Free lookup, no account needed — your lot polygon, zoning, setbacks and overlays, cited to Issaquah's source.
When does a re-roof need a permit in Issaquah?
A permit is required for a re-roof involving structural elements — sheathing, skylights, change of roof pitch, adding/relocating mechanical units, or a roof-material change exceeding 10 lb/sq ft. In-kind re-roof without sheathing change, overlays ≤2 layers, and repairs <100 sq ft are exempt.
In the source's own words
“Re-roof involving structural elements, including but not limited to sheathing, skylights, change of roof pitch, addition or relocation of mechanical units, and change of roof material where the total weight exceeds 10 pounds per square foot.”Source ↗verified 2026-05-29
Required submittals
- Scope description
- Manufacturer underlayment + flashing details
Inspection sequence
- Mid-roof / underlayment
- Final
Contractor specialties needed
General contractor
Who can do this work in Issaquah?
Kolmo Construction is a licensed Washington general contractor — KOLMOL*753JS, active through April 10, 2027, bonded and insured — working throughout Issaquah and King County. Kolmo prepares the drawings and submittals, files the roofing / re-roof permit with Community Planning & Development, carries the project through review and inspections, and performs the construction. Call (206) 410-5100 for an Issaquah roofing / re-roof quote.
Notes & caveats
Underlayment per R905. Ice/water shield required (most WA climate zones) at eaves + valleys (R905.1.2). Cool-roof / WSEC R-value of insulation may be triggered if removing decking.
How to apply yourself
- 1. Confirm your parcel's zoning & overlays. Run an address lookup for your Issaquah roofing / re-roof — we'll pull your specific lot polygon, zoning, setbacks, and any shoreline/ECA/historic overlays.
- 2. Assemble submittals (2).
- 3. Submit through the city portal: Community Planning & Development ↗
- 4. Track review. Respond to reviewer comments promptly.
- 5. Pay issuance fees (Issaquah's fee schedule sets them) and pick up the permit. Inspection card travels with the job.
Or have Kolmo do it
Kolmo prepares the drawings and submittals, files with Community Planning & Development, handles reviewer comments, and builds the project.
Licensed WA general contractor KOLMOL*753JS · bonded & insured
Roofing permits in Issaquah — FAQ
When does a re-roof need a permit in Issaquah?
A permit is required for a re-roof involving structural elements — sheathing, skylights, change of roof pitch, adding/relocating mechanical units, or a roof-material change exceeding 10 lb/sq ft. In-kind re-roof without sheathing change, overlays ≤2 layers, and repairs <100 sq ft are exempt.
How much does a roofing / re-roof permit cost in Issaquah?
Where a re-roof needs a permit in Issaquah, it is a building permit priced on the value of the work: $32.39 up to $500, $32.39 plus $4.05 for each $100 more up to $2,000, $96.55 for the first $2,000 plus $19.60 for each $1,000 more up to $25,000, and $544.06 for the first $25,000 plus $14.23 for each $1,000 more up to $50,000. Plan review, where required, adds 65% of that fee, a 6% technology surcharge is added, and the state building code fee is $6.50. Apply via https://mybuildingpermit.com.