Do You Need a Permit to Reroof in Skagit, Snohomish or Whatcom County?

Why can't this guide give you a yes or a no?

Because permit rules are set locally, they change, and the rules for reroofing in Skagit, Snohomish and Whatcom counties and their cities could not be confirmed. A wrong answer here could cost you a stop-work order or a failed sale. The right answer is a short call to the building department that covers your address.

Many guides on the internet state a general rule, and it is usually someone else's. Building codes are adopted by states and applied by counties and cities, each with its own procedures, fees and exemptions. A rule from a city on the Sammamish plateau tells you about Sammamish.

What can be said is what to ask and who to ask. The sections below set out the offices, the questions and the signs that a permit is probably involved. None of it replaces the answer you get from the office itself.

Which office covers your address?

The county or city where the house stands. Concrete, Rockport, Marblemount, Hamilton, Lyman, Mount Vernon, Sedro-Woolley, Burlington, Clear Lake and Conway are in Skagit County. Darrington, Arlington and Granite Falls are in Snohomish County. Acme and Deming are in Whatcom County. Some are incorporated towns with their own offices.

Incorporated cities and towns often run their own permitting inside their limits, and the county handles the rest. Whether a particular town does so, or contracts with the county, is something to ask. Your mailing address may not match your jurisdiction, so use the parcel or the property tax bill if there is doubt.

A roofer who works across the three counties will have dealt with each office. Ask where they last pulled a reroof permit and what the office required.

What do other Washington cities require, and why does it matter?

Some Washington cities, among them Sammamish and Enumclaw, require a permit when the sheathing or all roofing is replaced and cap composition roofing at two layers. That is their rule, not these towns', but it shows the kinds of triggers to ask about: replacing decking, replacing the whole covering and the number of layers.

Replacing sheathing changes the structure of the roof, which is why many offices treat it as permit work. Replacing only the covering over sound decking is often treated more lightly, and a small repair, such as a few shingles or a vent boot, is often exempt. But exemptions differ.

The layer count matters at tear-off. If a roof already has two layers, a third may not be allowed, and a full strip becomes the only option. A roofer should check the count before quoting. The service pages on roof replacement and asphalt shingle roofing explain how layers affect the job.

What should you ask the building department?

Ask whether a permit is needed for your job, who must apply, what the fee is, how long processing takes, whether an inspection follows and whether the roof structure or snow load must be checked. Write down the name and date. Ask whether the answer is different if only part of the roof is replaced.

Describe the job exactly: repair or full replacement, whether decking will be replaced, the covering you plan and the number of existing layers. Offices answer the question you ask. A vague question gets a vague answer.

Ask about the design snow load too, especially for new framing or a metal roof. Skagit County publishes snow, wind, seismic and soil design criteria for its parcels on a mapping layer, with an 85 mile per hour design wind speed county-wide. This guide does not state the snow zone for any town, because it has not been confirmed. See snow load and roof care.

• Is a permit required for this job, and does it change if only part of the roof is replaced?
• Who applies, the owner or the contractor, and what documents are needed?
• What is the fee, and when is it due?
• Is there an inspection, and when is it scheduled?
• What are the design snow and wind loads for this parcel?
• Are there limits on layers of roofing, or rules for materials in this area?

Do metal roofs, additions and outbuildings change the answer?

They can. Changing from shingles to metal, adding a new roof section or roofing a barn or shop may be handled differently from a like-for-like house reroof, and agricultural buildings are sometimes treated separately. This guide cannot say how each office treats them, so describe the building and the work exactly when you ask.

A switch of material changes the weight on the framing and the way snow and wind act on the roof, which is why an office may want to look at it. A new addition has its own framing and its own design loads. A barn or shop may fall under rules that differ from those for a dwelling, or under none that apply to a simple reroof.

The honest approach is to ask with specifics: the building type, its size, the existing covering, the new covering and whether decking or framing will be touched. Ask also whether the answer would change if the work were done in stages. Get the reply in writing or note the name of the person and the date.

If the answer differs from what your roofer assumed, settle it before work starts. A roofer who has worked in your area will often know the local habit, but the office is the authority.

Who applies, you or the roofer?

It varies. Many roofers apply for the permit as part of the job, but some leave it to the owner, and the application may need the owner's signature. Settle it before you sign. The written scope should say who applies, who pays the fee and who is present for any inspection.

If a roofer says no permit is needed, ask how they know, and check with the office yourself. A contractor who skips a required permit can leave the owner with the problem when the house is sold or a claim is filed.

Washington requires roofing contractors to register with the Department of Labor & Industries. Verify the roofer on the L&I page before you sign, as the registration guide explains. Registration is separate from a permit, and you need both to be right.

What paperwork should you keep after a reroof?

Keep the signed contract and written scope, any permit and inspection record, the roofer's registration number as verified, photographs of the roof before and after, receipts and any warranty documents. Store them with your house records. They matter for resale, for insurance and for any problem that appears in a later wet season.

Photographs are the cheapest protection. A set taken before tear-off, during decking repairs and at completion records what was found and what was done. If boards were replaced, a picture of each one is worth having. The roofer can often supply them.

Keep the permit card or the final inspection sign-off with the house papers if one was issued. Buyers, appraisers and insurers sometimes ask for it. If no permit was needed, keep the note of who told you so and when, because that is the evidence that you asked.

What happens if you skip a permit that was needed?

Consequences vary by office, and this guide cannot list them. They can include a stop-work order, fees, a requirement to open the finished work for inspection and trouble when the house is sold or an insurance claim is made. The risk is usually larger than the saving, so ask first.

Insurance is the quiet issue. If a claim involves work that should have had a permit and did not, your insurer may ask about it. Photographs and paperwork from the job are your protection, so keep them. See storm claim roof help for what to collect.

After a storm, repairs may move fast. Even so, a call to the building department takes a few minutes, and many offices have a simpler path for emergency repairs. Ask what applies, in writing if you can.