Sewer Line Repair & Replacement in Bellevue, WA
Sewage backups, repeat clogs or a soggy yard? We camera-inspect your side sewer, show you the problem and fix it, trenchless when the line qualifies.
- Camera inspection so you see the problem
- Spot repair, lining or full replacement
- Bellevue side sewer permit handled
Sewer line repair in Bellevue, explained in 30 seconds
Green House Plumbing and Heating inspects, cleans, repairs and replaces side sewers for Bellevue homes, with trenchless lining when the line qualifies. We are based in nearby Kirkland, a short drive up I-405, work Monday to Saturday from 7 am to 9 pm, and offer same-day appointments in Bellevue when available.
Bellevue Utilities says homeowners are responsible for issues in their own sewer pipes. The problems we find most often are roots in older clay or concrete joints, sags that hold waste, and cracked or separated pipe. We start with a camera inspection so you can see the problem, then give you repair options and an upfront price.
Just a clogged drain? See Bellevue drain cleaning.
Sewage coming up a drain in Bellevue? Do this first
These steps protect your home and family until we arrive.
- Stop using water. No flushing, showers, laundry or dishwasher. Every gallon comes back up.
- Keep people and pets away. Sewage carries bacteria. Wear gloves and do not touch it barehanded.
- Ask your neighbors. If several homes have backups, the public sewer may be the problem. Bellevue Utilities answers public sewer problems 24 hours a day at 425-452-7840.
- Find your cleanout. A capped pipe near the foundation or in the yard. Do not open it if sewage is backed up behind it.
- Call us. We clear the line and camera-inspect it to find the cause.
Signs of a sewer line problem in Bellevue
Match what you see to the likely cause and how we fix it.
Backups in the lowest drains
- Likely cause
- Blockage in the side sewer, often roots or wipes.
- How we fix it
- We clear the line and camera-inspect it so you know why.
Clogs every few months
- Likely cause
- Roots growing into joints of older clay or concrete pipe.
- How we fix it
- We cut the roots and offer lining, a spot repair or replacement.
Several drains slow at once
- Likely cause
- Partial blockage or a sag in the side sewer.
- How we fix it
- We clean the line and check for sags and breaks.
Sewer smell inside or outside
- Likely cause
- Cracked pipe, loose cleanout cap or a dry trap.
- How we fix it
- We find the source and repair it.
Soggy spot or lush strip of grass
- Likely cause
- Broken pipe leaking into the soil.
- How we fix it
- We locate the break and repair it, trenchless where possible.
Gurgling toilets
- Likely cause
- Air trapped behind a partial blockage.
- How we fix it
- We clear the line and check venting.
Clean, repair, line or replace your sewer?
The camera shows which option makes sense. We show you the footage and the price of each.
Cleaning or a spot repair makes sense when
- The camera shows one blockage or light roots
- Damage is in one short section
- The rest of the pipe is sound
- You need the line working today
Lining or replacement makes sense when
- Roots or cracks run along much of the line
- Old clay or concrete pipe is breaking apart
- A long sag keeps clogging
- You are buying, selling or remodeling
| Option | What it is | Good to know |
|---|---|---|
| Cleaning and root cutting | Clears the line with a cable or jetter | Fast, but roots can return |
| Spot repair | Replaces one damaged section | Small dig, keeps the rest of the line |
| Trenchless lining | New pipe formed inside the old one | Camera check before and after, required in Bellevue |
| Full replacement | New PVC side sewer | Best for collapsed or badly sagging lines |
Sewer line services in Bellevue
From the first camera look to a new side sewer.
Sewer camera inspection
Video of your side sewer, explained in plain language.
Sewer line cleaning
Root cutting and cleaning to restore flow.
Spot repair
Replacing one broken or separated section.
Trenchless sewer lining
A new pipe inside the old one, with less digging.
Side sewer replacement
A new side sewer with Bellevue permits and inspections.
Root control
Root cutting plus a plan to stop roots returning.
What Bellevue homeowners should know about side sewers
Who is responsible, and where problems usually start.
Your sewer pipes are your responsibility
Bellevue Utilities says homeowners are responsible for issues in their sewer pipes, and the city does not locate lines on private property. Utility records may help, and our camera locator finds the line.
Older neighborhoods, older pipe
Mid-century homes in Lake Hills, Crossroads, Eastgate and Woodridge often still have original clay or concrete side sewers, which are prone to root intrusion at the joints.
Trees and roots
Bellevue advises against planting trees and shrubs near sewer lines and notes that "miracle" root killers rarely work. In tree-lined areas like West Bellevue and Bridle Trails, roots are the top cause of repeat backups we see.
Permits and inspection
Bellevue requires a side sewer permit for changes to an existing side sewer, a separate permit for work in the right of way, and a city inspection before backfilling. We take care of all of it.
Sewer line service across Bellevue neighborhoods
Sources: Bellevue Utilities, preventing sewer backups, Bellevue side sewer permit, Bellevue side sewer permit conditions, Bellevue relining side sewers.
How a Bellevue sewer job works
Camera first, then a clear plan.
- Call or bookTell us about backups, odors or slow drains.
- Camera inspectionWe show you the footage and the problem.
- Options and priceCleaning, repair, lining or replacement, each priced upfront.
- Permit and repairWe pull the Bellevue permit and do the work.
- InspectionCity inspection, then a final camera check.
Who is responsible for the sewer line in Bellevue?
Bellevue Utilities says homeowners are responsible for issues in their own sewer pipes. If the public sewer seems affected, call Bellevue Utilities, available 24 hours at 425-452-7840.
Do I need a permit to repair my side sewer in Bellevue?
Bellevue requires a side sewer permit to make changes to an existing side sewer, and a separate permit for work in the street right of way. We handle the permits and inspections.
How much does sewer line repair cost in Bellevue?
It depends on the depth, length, access and repair method. A spot repair costs much less than a full replacement. After a camera inspection, we give you an upfront price for each option.
Is trenchless sewer repair available in Bellevue?
Yes, when the line qualifies. Bellevue requires a camera inspection before and after lining, and we provide the video for the city inspection.
What are the signs of a broken sewer line?
Backups in the lowest drains, clogs that keep returning, sewer odors, gurgling toilets and soggy spots in the yard.
Can tree roots be removed from a sewer line?
Yes, with root cutting or hydro jetting. If roots keep returning, lining or replacing the damaged section stops them for good.
Should I get a sewer inspection before buying a Bellevue home?
Yes, especially for older homes. A camera inspection shows roots, sags and breaks before you buy.
Which Bellevue neighborhoods do you serve?
All of Bellevue, including Downtown, West Bellevue, Bridle Trails, Crossroads, Lake Hills, Eastgate, Factoria, Newport Hills, Somerset, Woodridge and Wilburton.
Get your Bellevue sewer line checked
Same-day appointments when available, Monday to Saturday, 7 am to 9 pm.
Customer Trust Us 
We promise to provide all customers with top-notch service. Our goal is to make sure you are happy, safe, and comfortable once our work is done. We make every effort to carry out this promise with every call. We believe in providing affordable plumbing repairs and installations without compromising on quality. Our plumbing companies are committed to making sure that our clients receive the best value for their money.
