
5 Star Backflow Services INC
Kirkland
Licensed
Backflow Testing
Shoreline plumbing is shaped by its post-war housing stock. The neighborhoods between 145th and 205th, including Ridgecrest, Echo Lake, Briarcrest, and Ballinger, are heavy on 1940s through 1960s ranches and split-levels where galvanized supply lines, cast iron sewer laterals, and original water heaters drive most calls. Richmond Beach and Innis Arden on the Puget Sound bluff add hillside drainage and sump pump work to the mix. The light rail expansion along I-5 has also pushed a wave of remodels and ADUs, which means more permit-side plumbing work. Every plumber listed here serves Shoreline and is verified active with the Washington State Department of Labor and Industries.






