Cost guide
How much does sewer lining cost in Kenmore?
Sewer Lining (CIPP) cost in Kenmore, WA: what sets the price, and who owns the sewer under the street (the city or district). Free estimates.
The short answer
Lining cost depends first on whether your pipe is a candidate at all, then on its length and diameter, how much cleaning it needs before the liner goes in, and how the crew reaches it. A camera inspection answers the first question; the estimate prices the rest for your line.
Your number
Your price comes from your line — not a chart
We'd rather give you a real number than a range that doesn't fit your property. The estimate is free: we look at what your job actually needs and put every viable option in writing with its price.
- Full-length lining — A new pipe cured inside the old one, end to end
- Sectional / point liner — One damaged section lined from the inside
What's different in Kenmore
Who pays for the pipe under the street
In Kenmore the utility maintains the section in the public right-of-way, so your project usually stops at the property line or the connection — which keeps street work and street restoration off your bill.
Kenmore is served by Northshore Utility District, which maintains and operates the sewer system in the public right-of-way. Sewer piping on private property is treated as an extension of your plumbing and is yours.
Northshore doesn't charge for sewer repair permits, and its crews will help work out whether a problem is in your pipe or theirs — free, 24 hours a day.
- Under your yard
- Yours
- Under the street
- The utility's
- The public main
- The utility's
What sets the price
The cost of sewer lining comes down to these.
Whether the pipe can be lined
A liner needs a continuous host pipe. A fully collapsed section, severe offsets or a badly sagging line may need another method — the camera decides.
Length and diameter
More length means more liner and resin; a change in pipe size along the run can mean more than one liner.
Cleaning before lining
Roots, scale and debris have to come out before the liner goes in. Heavy root intrusion or buildup means more prep time.
Access points
An existing cleanout keeps the job smaller. If there isn't one, an access point has to be made.
Reinstating connections
Branch lines that tie into the main run have to be reopened from inside after the liner cures.
What you're paying for
Compare scope, not just the total
Two quotes for "sewer lining" can describe very different jobs. These are in ours — check whether they're in the others.
How we do sewer lining- A camera-verified diagnosis — the recommendation comes from what the camera shows
- Every viable option laid out, with the trade-offs, before you choose
- Permit requirements explained and built into the written scope
- Restoration spelled out in the written estimate
- A final camera pass, where it applies, before the job is called done
- Financing available through Service Finance
Sewer Lining (CIPP) cost: questions people ask
Can every sewer line be lined?
No. Lining needs a host pipe that is still continuous enough to line. We camera the line first and only recommend lining when it fits.
What is BlueLight?
BlueLight is the UV-cured lining system we use: the liner is cured with light inside the old pipe instead of being dug in.
More of the questions we hear every week are on the FAQ page .
Ready when you are
Let's put a camera down the line and see.
Free estimates and free second opinions, open 24/7/365 across the Greater Seattle & Puget Sound area. Call and a real Pro Sewer team member picks up.