Sewer Line Repair & Replacement in Glendale, CA
Sewer lateral work is the biggest-ticket residential plumbing job, and the one where getting multiple bids matters most: quotes for the same line in Glendale can differ by thousands of dollars depending on method and how much digging each contractor assumes.
Spot repairs (excavating one failed section) run $1,500–$5,000. Full replacement of a residential lateral runs $5,000–$25,000+ depending on length, depth, and what sits above the pipe — landscaping is cheap to cross, a driveway or city sidewalk is not. Trenchless methods (pipe bursting, CIPP lining, typically $80–$250 per foot) avoid most of the digging and usually win on total cost once surface restoration is counted.
Insist on a camera inspection with recording before any bid, verify the contractor's C-36 or A license with the CSLB, and check whether Glendale requires a permit and inspection for lateral work — most California cities do, and some require lateral certification at home sale.
What drives the price
- Repair vs full replacement
- Trenchless feasibility (pipe must hold its shape)
- Depth and surface above (lawn vs concrete)
- Permit and city inspection requirements
- Public right-of-way portion — sometimes needs a specialized contractor
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Get free quotesFrequently asked questions
How much does sewer line replacement cost in Glendale?
Typical full replacements in the Los Angeles metro run $5,000–$25,000+, with trenchless methods at $80–$250 per foot usually beating open-trench once concrete or landscaping restoration is included. Spot repairs run $1,500–$5,000.
Trenchless vs traditional excavation — which should I choose?
Trenchless (bursting or lining) wins when the existing pipe still holds its shape and you'd otherwise dig up hardscape. Open trench wins for shallow lines under lawn, badly collapsed pipe, or grade corrections. A camera inspection decides — get bids for both when possible.
Who is responsible for the sewer lateral — me or the city?
In most California cities the homeowner owns the lateral all the way to the main (sometimes to the property line). Rules vary by city, and some require a lateral inspection certificate when you sell — check your local ordinance.
Related services in Glendale
Sewer Camera Inspection
Hydro Jetting
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