Plumber in Everett, WA: side sewers, permits and how to hire

What are Everett homes like, plumbing-wise?

Everett has one of the oldest housing stocks north of Seattle. Census Bureau survey data for 2020 to 2024 put the median year built at 1981, but about 16 percent of homes were built in 1939 or earlier and another 4.5 percent in the 1940s (ACS table B25034 via Census Reporter). Older north Everett houses and newer south Everett subdivisions can have completely different drain and supply materials. If your house predates the 1950s, read our old house plumbing guide before you approve a large repair.

Who owns the side sewer in Everett?

The city's Sewer page says private property owners are responsible for the integrity and maintenance of side sewers outside the city right of way, while the city maintains sewer lines in the public right of way. The rule comes from Everett Municipal Code 14.08.260. That section adds a practical detail: when a side sewer is blocked, the customer must first investigate at their own expense whether the blockage is on private property or in the right of way. If the customer believes it is in the right of way, the city sewer department investigates and decides. If the city turns out to be responsible because of a broken side service line in the right of way, the code says the city sewer fund pays or reimburses the customer's last rooter contractor bill.

So ask your drain cleaning company to write down how far into the line the blockage was found and to mark the spot. That record is what supports a reimbursement request. Our drain cleaning guide covers typical costs.

Does Everett have combined sewers?

Yes, in part. The Sewer page says the city maintains 345 miles of sewer mains and 35 lift stations and has 13 combined sewer overflow outfalls, which are designed to overflow during heavy rainfall or snowmelt. For homes in the combined system, the city runs a Backwater Device Program to reduce the risk of sewer backups and basement flooding in heavy rain. Sewer connections the city considers at risk are designated connections and must have backwater prevention devices such as backwater valves, and property owners are responsible for inspecting and maintaining the device while they own the home. If you have a basement with floor drains in an older neighborhood, ask Public Works whether your connection is designated.

What should you know about Everett's water?

Everett's lead and copper inventory found no lead service lines, no galvanized lines requiring replacement and no lines of unknown lead status in a system of about 30,000 service lines. The city verified 386 lines in the field and reports a greater than 95 percent chance that no lead service lines exist. That covers the service line, not the pipes inside your house; older homes can still have lead solder or old brass fixtures.

Where do you get a plumbing permit in Everett?

Everett is in Snohomish County, so plumbing permits come from the City of Everett, not from Public Health Seattle and King County. The Building Permits page points to the online permitting portal at onlinepermits.everettwa.gov, and Permit Services can tell you whether your specific job needs a plumbing permit and inspection. Ask before work starts, not after the wall is closed.

What number do you call for a city sewer or water emergency?

The Sewer page lists a Public Works after-hours emergency line, 425-257-8821, then press 1. Use it for problems in the public system, such as sewage coming out of a manhole or a broken main. For a burst pipe inside your home, close your main shut-off valve first; our emergency guide explains the first steps.

How do you check a plumber working in Everett?

Washington licenses plumbing contractors and certifies plumbers through the Department of Labor and Industries. Search the company or license number in the L&I Verify tool and confirm an active plumbing contractor license, a current plumber certificate for the person doing the work, and no open infractions. Get written bids that state whether the permit is included. Our hiring guide covers the rest.

How can this site help?

This site is an independent homeowner guide operated by SWKM GmbH. We are not a contractor, hold no license and do not perform plumbing work. If you would like help, email us your Everett ZIP code, what is happening and a few photos. We reply by email with practical next steps and, where we know a licensed contractor for your area, an introduction. Please run the license checks above on anyone you hire, including anyone we mention.