All services
Sewer repair services for Walnut
Each service below has its own page describing what it fixes in a Los Angeles County sewer line, how the crew performs it and what the owner receives afterward. Start with the camera inspection; every other service follows from what it finds.
The services, in the order a job uses them
A sewer problem in Walnut is handled in a fixed order: clear the line, look at it, repair what the video shows. The pages linked from the menu above cover each step.
- Sewer camera inspection records the whole lateral and locates each defect by distance and depth.
- Hydro jetting strips roots, grease and scale so the camera sees pipe wall and a liner can bond.
- Cured-in-place pipe lining rebuilds a cracked, rooted or corroded line from inside through a cleanout.
- Pipe bursting replaces a collapsed or undersized line between two small pits, at the same size or larger.
- Sectional point repair cures a short sleeve over one bad joint and leaves the rest of the pipe alone.
- Trenchless sewer repair and sewer pipe repair explain how the methods are chosen and when digging is still the honest answer.
Service across the county is described on the TSR Trenchless, Inc. service page for Walnut, with the cities and neighborhoods covered on the county coverage map. For the terms used on these pages, the CIPP reference site is the plain-language reference the network follows.
Trenchless methods
Trenchless Sewer Repair
Repair or replace a failed sewer line with little or no excavation.
Trenchless Sewer Repair in Walnut →
Sewer Pipe Lining (CIPP)
A resin-saturated liner cured in place forms a new, jointless pipe inside the old one.
Sewer Pipe Lining (CIPP) in Walnut →
Pipe Bursting
A bursting head splits the old pipe while pulling new HDPE pipe in behind it, through two small pits.
Pipe Bursting in Walnut →
Sectional Point Repair
A short liner fixes one bad spot and leaves the rest of a sound line alone.
Sectional Point Repair in Walnut →
Sewer Camera Inspection
See what is actually wrong before anyone quotes a fix.
Sewer Camera Inspection in Walnut →
Hydro Jetting
High-pressure water strips roots, grease and scale so the pipe can be inspected and lined.
Hydro Jetting in Walnut →
Sewer Line Repair & Replacement
When a line cannot be lined: spot excavation or trenchless replacement, chosen from the footage.
Sewer Line Repair & Replacement in Walnut →
By property type
Residential
Houses, condos and small rentals.
Commercial
Restaurants, retail, offices, multifamily.
Industrial
Plants, campuses, municipal lines.
Not sure which one you need? Estimates are free. Call now: (310) 340-2515. A camera inspection is the first step either way.
Questions
Which service do I need?+
The camera inspection answers that. It is the first visit for every job, and the recording shows whether the line can be lined, has to be burst or needs only a sectional sleeve.
Is every service available in Walnut?+
Yes. All of the methods listed here are performed throughout Los Angeles County, including hillside and coastal neighborhoods.
Does hydro jetting count as a repair?+
No. Jetting clears the line and prepares it for inspection or lining. A root-choked pipe that is jetted and not lined will choke again, which is why the two are usually done together.
What if the line turns out to be fine?+
Then you receive the recording and a written finding that says so, and no repair is proposed. A clean camera report is also useful at the time of sale.
How do I book the first visit?+
Call (310) 340-2515 or send the form on this page. Estimates are free; call now.