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Sewer Line Repair in Washington
Of the 1,780,641 occupied homes we cover in Washington, about 705,943 sit in towns whose typical home predates 1980 — laid before solvent-welded plastic became the default. We route calls in 70 towns here.
In short
Pre-1980 housing means clay, bituminized fiber or cast iron under the garden rather than plastic, and in Washington that describes about 705,943 of the 1,780,641 covered homes. Only a camera survey settles which of the three is actually there.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25035.

- Seattle likely Orangeburg · 1970s housing
- Vancouver likely plastic · 1990s housing
- Tacoma likely Orangeburg · 1970s housing
- Everett likely cast iron · 1980s housing
- Bellevue likely Orangeburg · 1970s housing
- Renton likely cast iron · 1980s housing
- Kent likely cast iron · 1980s housing
- Puyallup likely plastic · 1990s housing
- Bellingham likely cast iron · 1980s housing
- Bothell likely plastic · 1990s housing
- Lynnwood likely cast iron · 1980s housing
- Auburn likely cast iron · 1980s housing
- Redmond likely plastic · 1990s housing
- Kirkland likely cast iron · 1980s housing
- Federal Way likely cast iron · 1980s housing
- Marysville likely plastic · 1990s housing
- Edmonds likely Orangeburg · 1970s housing
- Snohomish likely plastic · 1990s housing
- Issaquah likely plastic · 1990s housing
- Bonney Lake likely plastic · 1990s housing
- Mount Vernon likely cast iron · 1980s housing
- Sammamish likely plastic · 1990s housing
- Lake Stevens likely plastic · 1990s housing
- Woodinville likely cast iron · 1980s housing
- Lakewood likely Orangeburg · 1970s housing
- Battle Ground likely plastic · 1990s housing
- Maple Valley likely plastic · 1990s housing
- Camas likely plastic · 1990s housing
- Gig Harbor likely plastic · 1990s housing
- Anacortes likely cast iron · 1980s housing
- Monroe likely plastic · 1990s housing
- Mercer Island likely Orangeburg · 1970s housing
- Ferndale likely plastic · 1990s housing
- Ridgefield likely plastic · 2000s housing
- Mountlake Terrace likely Orangeburg · 1970s housing
- Kenmore likely cast iron · 1980s housing
- Washougal likely plastic · 1990s housing
- Mukilteo likely plastic · 1990s housing
- Lynden likely plastic · 1990s housing
- Camano Island likely plastic · 1990s housing
- University Place likely cast iron · 1980s housing
- North Bend likely cast iron · 1980s housing
- Woodland likely plastic · 1990s housing
- Snoqualmie likely plastic · 2000s housing
- Sumner likely plastic · 1990s housing
- Friday Harbor likely plastic · 1990s housing
- Fife likely plastic · 2000s housing
- Duvall likely plastic · 1990s housing
- Brush Prairie likely cast iron · 1980s housing
- Coupeville likely plastic · 1990s housing
- La Center likely plastic · 1990s housing
- Milton likely cast iron · 1980s housing
- Everson likely cast iron · 1980s housing
- Carnation likely plastic · 1990s housing
- Clinton likely cast iron · 1980s housing
- Langley likely plastic · 1990s housing
- Black Diamond likely plastic · 1990s housing
- Pacific likely cast iron · 1980s housing
- Freeland likely plastic · 1990s housing
- Yacolt likely plastic · 1990s housing
- Eastsound likely plastic · 1990s housing
- Fall City likely cast iron · 1980s housing
- Bow likely Orangeburg · 1970s housing
- Lopez Island likely cast iron · 1980s housing
- Ravensdale likely cast iron · 1980s housing
- Greenbank likely plastic · 1990s housing
- Medina likely Orangeburg · 1970s housing
- Amboy likely plastic · 1990s housing
- Olga likely cast iron · 1980s housing
- Orcas likely cast iron · 1980s housing
Source: US Census Bureau, American Community Survey 5-year estimates, 2023 release — tables B25003 (occupied housing units) and B25035 (all housing units, vacant included).
Also covered
Blakely Island, Burley, Burton, Deer Harbor, Heisson, Mill Creek, Oak Harbor, Preston, Retsil, Rollingbay, Seahurst, Shaw Island, South Colby, Southworth, Startup, Tracyton, Waldron, Wauna.
Checking a credential in Washington
Washington licenses are issued by the Washington State Department of Labor and Industries, which publishes a public search you can use before work begins.
Before anybody excavates.A camera survey is a different instruction from a repair, and the order matters. Tell us what the drain is doing and we will route you to somebody who covers your area. No charge to you, ever. Anything else the plumbing is doing can be raised on that call too.
Call (866) 857-3202