Plumbing in Washington

90 plumbers in 60 cities and towns. Plumbers for leaks, drains, water heaters, grease traps and backflow preventer testing. Facilities usually schedule them yearly for backflow tests and water heaters, plus repairs as needed.

How Many Plumbers Are in Washington?

We list 90 plumbers in Washington, across 60 {cities.length === 1 ? 'city' : 'cities and towns'}; the most are in Seattle (13), Spokane (4), Moses Lake (4). Facilities usually schedule plumbers yearly for backflow tests and water heaters, plus repairs as needed. Ask each for a written quote with every fee included and compare the totals.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

By City

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Before You Hire

  1. Do you take commercial work, and do you service buildings like ours?
  2. Can you send a certificate of insurance naming us as additional insured?
  3. Are you licensed in this state, and may we have the license number?
  4. Do you have certified backflow testers, and do you file reports with the water utility?
  5. Do you offer 24-hour emergency service, and what is the call-out fee?

Sullivan Plumbing

4041 Bakerview Spur, Bellingham

PlumbingPhone listedWebsiteHours listedSource: OSM

ACE Plumbing

1349 State Route 508, Chehalis

PlumbingPhone listedWebsiteHours listedSource: OSM

Danika Plumbing LLC

11015 Airport Road, Everett

PlumbingPhone listedWebsiteHours listedSource: OSM

Pat's Plumbing

30459 Military Road South, Federal Way

PlumbingPhone listedWebsiteHours listedSource: OSM

Gig Harbor Heating & AC

9511 54th Avenue Northwest, Gig Harbor

HVACPlumbingPhone listedWebsiteHours listedSource: OSM

Mitchell Plumbing

341 North Schoolhouse Hill Road, Hoodsport

PlumbingPhone listedSource: OSM

411 Plumber

17455 68th Avenue Northeast, Kenmore

PlumbingPhone listedWebsiteSource: OSM

A-List Plumbing

19505 24th Avenue West, Lynnwood

PlumbingPhone listedWebsiteHours listedSource: OSM

Basin Septic

220 South Hamilton Road, Moses Lake

PlumbingWebsiteSource: OSM

Fischer Plumbing

6608 220th Street Southwest, Mountlake Terrace

PlumbingWebsiteSource: OSM

Jim Dandy

6202 213th Place West, Mountlake Terrace

PlumbingWebsiteSource: OSM

Roto-Rooter

1330 East Broadway Street, Pasco

PlumbingSource: OSM

Aurora Plumbing

14330 Aurora Avenue North, Seattle

PlumbingWebsiteHours listedSource: OSM

Beacon Plumbing

515 7th Avenue South, Seattle

PlumbingPhone listedWebsiteSource: OSM

O'Neill Plumbing

6056 California Avenue Southwest, Seattle

PlumbingWebsiteSource: OSM

Quality Plumbing

1112 Northwest 53rd Street, Seattle

PlumbingPhone listedWebsiteSource: OSM

Tacoma Plumbers

3509 South Monroe Street, Tacoma

PlumbingPhone listedWebsiteSource: OSM

Plumbing in every state · Questions to Ask Before Hiring: Plumbing

Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method