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HydrocraftPlumbing Solutions, Seattle, home

Side sewer repair with the permit, the inspection and the yard put back.

In Seattle the pipe from your house to the city main is yours, all the way to the connection under the street. When it fails, you need a licensed side sewer contractor, an SPU permit, and a plan that doesn't dig up more than necessary. We do all three.

basementcleanoutproperty linestreet treeroots at jointsidewalk8″ city main4″ side sewer, yours to the main

Sounds like this?

  • Multiple drains backing up at the same time
  • Sewage in the basement floor drain or tub
  • A soft, sunken or unusually green strip of lawn
  • Slow drains that come back within weeks of being cabled
  • A pre-purchase sewer scope that found roots, offsets or a belly

What we do

Camera and locate
We scope the line, mark the problem's depth and position on the surface, and give you the recording.
Spot repair
Excavate only the failed section, replace it with PVC, tie into the good pipe on either side. Most jobs are one day.
Full replacement or lining
Where the whole line is clay or Orangeburg, we replace it by open trench or, where the ground allows, by pipe bursting so the yard stays mostly intact.

What it usually costs

Ranges from our last twelve months of Seattle jobs. You get the exact number in writing before we start.

Typical prices for sewer and side sewer
JobTypical price
Sewer camera inspection with locate$275 – $375
Root cutting, main line$390 – $640
Spot repair, up to 10 feet$3,800 – $7,500
Full side sewer replacement$9,500 – $22,000
“Side sewer had collapsed under the sidewalk. They handled the SPU permit, did the spot repair, and the yard looked normal a week later.”
Marisol V., Columbia City. Google review.
An excavated trench showing a cracked clay side sewer pipe with roots at a joint
Clay side sewer with roots at the joint. The PVC section beside it goes in the same day.

SPU permits and the sidewalk

Seattle Public Utilities requires a permit for any side sewer work and a separate street-use permit if we open the sidewalk or planting strip. We are a registered side sewer contractor, we pull both permits, and we book the inspection. The prices below include them.

Other things we fix

Questions about sewer and side sewer

Something dripping, blocked or not heating?

Tell us what's happening and we call back within 30 minutes during business hours with a two-hour arrival window. The price is in writing before the work starts.