Trenchless methods
Trenchless Sewer Repair in Oakland
Repair or replace a failed sewer line with little or no excavation.
What "trenchless" actually covers
Trenchless sewer repair is not one method. It is a family of ways to fix or replace a buried sewer line from inside the pipe or through one or two small access pits, instead of opening a trench along its whole length. The two that do most of the work on residential lines are cured-in-place pipe lining, which rebuilds the pipe from inside, and pipe bursting, which replaces it along the same path. Sectional point repair handles a single bad spot, and spray-applied lining handles cast iron with too many bends for a felt liner.
How the method gets chosen
Every one of them starts the same way: a camera inspection that shows what the pipe is made of, where it fails, how deep it is, and whether it still holds its shape and slope. A line that is round and holding grade can be lined. A collapsed or bellied line cannot; it gets burst or replaced. One crushed joint on an otherwise sound line gets a point repair. The footage decides, and you should be shown it before anyone quotes a price.
When trenchless is the wrong answer
A lateral that has been undersized from the start, a run that crosses a foundation footing within inches, or a line with a long stretch that has lost all grade may be better served by spot excavation or a new route by directional bore. An honest contractor says so. The point of trenchless is not to avoid digging at any cost; it is to avoid digging that does not need to happen.
What to expect on the day
Cleaning with a hydro jetter, a camera pass, the repair itself, a post-repair camera pass, and, where the work touched the right-of-way, a city inspection. Most residential jobs are done in one day with water off for a few hours. The permit is the contractor's job; ask who is pulling it.
Estimates are free. Call now: (877) 880-8125.
Trenchless Sewer Repair by city in Alameda County
Local conditions, the ZIP codes covered and how to reach the contractor for each city.
- Trenchless Sewer Repair Oakland
- Trenchless Sewer Repair Alameda
- Trenchless Sewer Repair Albany
- Trenchless Sewer Repair Berkeley
- Trenchless Sewer Repair Dublin
- Trenchless Sewer Repair Emeryville
- Trenchless Sewer Repair Fremont
- Trenchless Sewer Repair Hayward
- Trenchless Sewer Repair Livermore
- Trenchless Sewer Repair Newark
- Trenchless Sewer Repair Piedmont
- Trenchless Sewer Repair Pleasanton
- Trenchless Sewer Repair San Leandro
- Trenchless Sewer Repair Union City
- Trenchless Sewer Repair Ashland
- Trenchless Sewer Repair Castro Valley
- Trenchless Sewer Repair Cherryland
- Trenchless Sewer Repair Fairview
- Trenchless Sewer Repair Sunol
- Trenchless Sewer Repair San Lorenzo
- Trenchless Sewer Repair Albrae
- Trenchless Sewer Repair Altamont
- Trenchless Sewer Repair Asco
- Trenchless Sewer Repair Baumberg
- Trenchless Sewer Repair Brightside
- Trenchless Sewer Repair Brookshire
- Trenchless Sewer Repair Carpenter
- Trenchless Sewer Repair Dougherty
- Trenchless Sewer Repair Dresser
- Trenchless Sewer Repair East Pleasanton
- Trenchless Sewer Repair Farwell
- Trenchless Sewer Repair Hall Station
- Trenchless Sewer Repair Halvern
- Trenchless Sewer Repair Kilkare Woods
- Trenchless Sewer Repair Komandorski Village
- Trenchless Sewer Repair Lorenzo Station
- Trenchless Sewer Repair Mattos
- Trenchless Sewer Repair Mendenhall Springs
- Trenchless Sewer Repair Midway
- Trenchless Sewer Repair Mountain House
- Trenchless Sewer Repair Mowry Landing
- Trenchless Sewer Repair Radum
- Trenchless Sewer Repair San Ramon Village
- Trenchless Sewer Repair Scotts Corner
- Trenchless Sewer Repair Sorenson
- Trenchless Sewer Repair Verona