Trenchless Sewer & Water Line Replacement in Kirkland, WA
Replace a failing sewer or main water line without trenching your yard or driveway. Camera inspection first, then honest trenchless and traditional options.
- Pipe lining and pipe bursting for sewers
- New water lines from the meter to the house
- Little digging, faster restoration
Trenchless sewer and water line replacement in Kirkland, explained in 30 seconds
Green House Plumbing and Heating repairs and replaces sewer and main water lines with trenchless methods, so your lawn, driveway and landscaping stay mostly intact. We are based at 12040 98th Ave NE in Kirkland (98034), work Monday to Saturday from 7 am to 9 pm, and offer same-day appointments when available.
Instead of digging a trench along the whole line, we work from one or two small access pits. For sewers, we either line the old pipe from the inside or pull a new pipe through while breaking the old one apart. For water lines, we pull a new line from the meter to the house.
A camera inspection comes first. It tells us whether your line qualifies, and we give you an upfront price for both trenchless and traditional options.
Before you dig up the yard, check these first
A few questions tell us quickly whether trenchless is likely to work for your line.
- Get a camera inspection. We need to see the pipe's condition, material and any sags or collapses.
- Locate both ends. For sewers, the cleanout near the house and the connection at the public main. For water lines, the meter and the house shutoff.
- Note what is above the line. Driveways, patios, mature trees and garden beds make trenchless more valuable.
- Check for shared lines. Some side sewers serve more than one home and need a recorded joint maintenance agreement.
- Ask for both prices. We price trenchless and traditional repair side by side.
Problems trenchless repair can solve
Match what you see to the likely cause and how we fix it.
Roots keep clogging the sewer
- Likely cause
- Roots entering joints of older clay or concrete pipe.
- How we fix it
- We clear the roots and line the pipe so joints are sealed.
Cracked or leaking sewer pipe
- Likely cause
- Age, soil movement or root pressure.
- How we fix it
- Lining or pipe bursting replaces the damaged pipe with little digging.
Low water pressure or a leak in the yard
- Likely cause
- Old galvanized or failing service line between the meter and the house.
- How we fix it
- We pull a new water line from the meter to the house through a small pit.
Line runs under a driveway or patio
- Likely cause
- Damage in a spot that is expensive to dig up and rebuild.
- How we fix it
- Trenchless methods go under the hardscape instead of through it.
Water bill jumps with no visible leak
- Likely cause
- Leak in the buried service line.
- How we fix it
- We confirm the leak at the meter, then replace the line.
Line is collapsed or badly sagging
- Likely cause
- Pipe has crushed or has a long belly that holds waste.
- How we fix it
- We recommend a spot dig or open-trench replacement instead.
Trenchless or traditional replacement?
Trenchless is not always the answer. We show you the camera footage and price both options.
Trenchless usually makes sense when
- The line is cracked or has roots but is not collapsed
- It runs under a driveway, patio or mature landscaping
- There is reasonable access at both ends
- You want the job done in a day or two with little restoration
Traditional digging usually makes sense when
- The pipe has collapsed or is badly crushed
- There is a long sag that needs regrading
- The line changes direction sharply many times
- Only a short section near the house is damaged
| Method | What it does | Best for |
|---|---|---|
| Pipe lining (CIPP) | Cures a new pipe inside the old one | Cracks and root intrusion in a sound pipe |
| Pipe bursting | Pulls a new pipe through while breaking the old one | Replacing a failing line along the same path |
| Trenchless water line | Pulls a new service line from the meter to the house | Old galvanized or leaking water lines |
| Spot repair | Digs and replaces one section | Short, localized damage |
Trenchless services in Kirkland
Less digging, faster restoration.
Sewer camera inspection
Video of the line to confirm whether trenchless will work.
Trenchless pipe lining
A seamless new pipe formed inside the old one.
Pipe bursting
A new pipe pulled into place along the old path.
Trenchless main water line replacement
New service line from the meter to the house.
Root removal before lining
Cutting and cleaning roots so the liner can seal.
Spot repairs
Small digs for short damaged sections when that is cheaper.
What Kirkland homeowners should know before replacing a line
Who owns which pipe, and what to check first.
You own both lines
Kirkland homeowners own the side sewer from the house to the public main, and the water service line from the meter to the house. The City maintains the main and the meter.
Check for a water line leak at the meter
Turn off all water in the house and look at the meter. If a dial is still moving, there may be a leak in your service line.
Permits are required
Repairing or relaying a side sewer needs a City permit. We pull it and schedule the inspection.
Older neighborhoods, older pipe
Homes in areas such as Norkirk, Market, Highlands and Houghton often have older side sewers and water lines that are good trenchless candidates.
Trenchless service across Kirkland neighborhoods
Sources: Kirkland Municipal Code 15.28, Side sewers, Kirkland, Understanding your home's water system, City of Kirkland, Wastewater.
How a trenchless project works
Clear steps, from camera to final check.
- Camera inspectionWe see the line and confirm trenchless will work.
- Options and priceTrenchless and traditional, both priced.
- PermitWe pull the City permit.
- InstallLining, bursting or a new water line from small pits.
- Final checkA camera run or pressure test confirms the result.
What is trenchless sewer replacement?
It replaces or relines a sewer pipe through one or two small access pits instead of a long trench. The two main methods are pipe lining, which forms a new pipe inside the old one, and pipe bursting, which pulls a new pipe through while breaking the old one.
Is my sewer line a good candidate for trenchless?
Usually, if the pipe is cracked or has roots but has not collapsed and has no long sag. A camera inspection tells us for certain.
Can you replace a main water line without digging up the yard?
Yes, in most cases. We pull a new service line from the meter to the house through a small pit at each end.
Who owns the water line and sewer line in Kirkland?
The homeowner owns the water service line from the meter to the house and the side sewer from the house to the public main. The City maintains the main and the meter.
Do I need a permit for trenchless sewer repair in Kirkland?
Yes. Kirkland Municipal Code 15.28 requires a City permit to repair or relay a side sewer, whatever method is used. We handle it.
How long does trenchless replacement take?
Many residential jobs take one to two days, compared with longer timelines and more restoration for open-trench work.
When is trenchless not the right choice?
When the pipe has collapsed, has a long sag that needs regrading, or only a short section near the house is damaged. A spot dig or traditional repair may be better then.
Which areas near Kirkland do you serve?
All Kirkland neighborhoods, including Juanita, Finn Hill, Kingsgate, Totem Lake, Rose Hill, Houghton and Bridle Trails, plus Bellevue, Redmond, Bothell, Woodinville and Kenmore.
Fix the line without wrecking the yard
Same-day appointments when available, Monday to Saturday, 7 am to 9 pm.
What Kirkland Homeowners Say 
Homeowners across Kirkland trust Green House Plumbing and Heating for honest recommendations, professional service, and reliable results.
