Sewer Repair & Replacement in Laurelhurst

Pro Sewer Repair repairs and replaces side sewers in Laurelhurst, Seattle — camera-verified, permitted through Seattle Public Utilities, with BlueLight lining and pipe bursting where the line qualifies. Open 24/7/365; estimates and second opinions are free.

Laurelhurst’s side sewers are as old as its houses

Laurelhurst was platted early and built out mainly between the 1910s and the 1930s, on a peninsula into Union Bay with lots that were generous from the start. The houses have been cared for; the side sewers underneath them are original vitrified clay, laid in short sections with mortared joints that have had a century to open. Add mature trees on nearly every lot and a water table that rises with the lake, and you have the two things clay joints can’t resist: roots and water.

How a Laurelhurst backup usually starts

It’s rarely sudden. A slow drain that gets slower each winter. A line that needs cabling every year, then every few months. A gurgle from a downstairs fixture when it rains. On camera, the pattern is roots at a series of joints along a long run, sometimes with groundwater weeping in near the low end. The pipe itself is usually still round — which is good news, because it means the line can be rehabilitated instead of replaced.

Lining a Laurelhurst lateral

A BlueLight UV-cured liner turns a hundred-year-old clay line into a continuous, jointless pipe, usually from a single access point. There is no trench across the garden, and the joints that let roots and groundwater in are sealed. Where the camera finds a collapsed or badly offset section, we show you that too, and the options change to a targeted spot repair or pipe bursting for the run. Full replacements carry a transferable lifetime parts-and-labor warranty, subject to the written warranty terms. Every option is on the screen before anything is quoted.

Before you buy or sell

A pre-purchase sewer scope is common sense on a lot this size with pipe this old. We show you what the camera found; a seller gets a documented line instead of a surprise at inspection.

Permits in Seattle

Side-sewer repairs and replacements inside Seattle city limits need a side-sewer permit, issued by Seattle Public Utilities since October 1, 2025. The side sewer is private property from the house to the connection at the public main, so the permit is the homeowner’s responsibility — which is why we manage the permit requirements, and they’re explained and built into your written scope. Work in the street or planting strip can also need a separate SDOT permit.

Neighbors

Laurelhurst, Windermere, Bryant and the streets around Children’s Hospital are minutes from our Lake City Way shop. Open 24/7/365.

Free estimate, free second opinion

Call 425-478-3133 any hour — we’re open 24/7/365 and a real person answers. If you already have a bid from someone else, bring it: the second opinion is free, and we’ll help you compare scope, method, warranty and restoration, not just the number.