Replace a failed sewer line without trenching the whole yard. Less digging, less damage to driveways and landscaping, and a pipe rated for decades.
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Traditional sewer replacement means opening a trench along the entire length of the pipe. On a typical East Bay lot that can mean cutting through a driveway, removing mature landscaping, and leaving the property torn up for days. Trenchless methods replace the same pipe through small access points at each end, which is why they are usually the less disruptive and often the less expensive option once restoration costs are counted.
There are two main approaches. Pipe bursting pulls a new seamless HDPE pipe through the path of the old one while a bursting head breaks the original pipe outward into the surrounding soil; it can also upsize the line. Cured-in-place lining pulls a resin-saturated liner through the existing pipe and cures it to form a new pipe inside the old one. Which is appropriate depends on the condition, material, and route of your existing line, and on whether there are significant offsets or collapses along the way.
That is why every trenchless job starts with a camera inspection. Trenchless is not universally applicable - a badly collapsed or severely bellied line may still need conventional excavation at least in part - and we would rather tell you that up front than discover it halfway through. You see the footage, you get both options priced in writing where both are viable, and you choose.
Pipe Bursting
Cured-In-Place Pipe Lining
Camera Inspection First
Spot Repairs
Driveway & Landscape Protection
Permits & Inspection
Cleanout Installation
Full Lateral Replacement
Trenchless works best when the existing line still holds its path - cracked, root-infiltrated, or corroded pipe that a new liner or a bursting head can follow. It is particularly valuable on properties where the lateral runs beneath a concrete driveway, a mature tree, a patio, or a shared access route, because those are exactly the places where conventional restoration costs more than the pipe work itself.
It is less suitable where a section has fully collapsed, where the line has a severe belly that needs re-grading, or where the route has to change. In hillside neighborhoods like El Cerrito and Montclair, long steep laterals sometimes combine both conditions, and the practical answer is a hybrid: trenchless for most of the run and a short open excavation at the failed section. We price it honestly either way, and we pull the permits and schedule the inspection as part of the job.
Appointment Fee
Service Available
Warranty
Most residential jobs are completed in one to two days, compared with several days plus restoration for a full open trench. We confirm the schedule after the camera inspection.
The pipe work itself is sometimes comparable, but trenchless usually wins once you count restoring a driveway, patio, or landscaping. We quote both approaches in writing when both are viable so you can compare the real totals.
Modern HDPE and cured-in-place liners are rated for decades of service and are seamless, which removes the joints where roots entered the old clay pipe in the first place.
Yes. Sewer replacement requires a permit in our service area. We pull it with your city and schedule the inspection as part of the job.
Don’t see your city? We cover most of Alameda, Contra Costa and Solano Counties - call (925) 580-2119 or see every area we serve.
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