Sewer Line Repair & Replacement in Daly City, CA

Typical cost: $1,500–$25,000 · San Mateo County · Updated 2026-08-19

Flat illustration of a sewer lateral running from a house to the street with an inspection camera

Trenchless lining, pipe bursting, open trench: three ways to fix a Daly City lateral, three very different bids. What they share locally is the patient — cast-iron drains and clay sewer laterals, the norm for homes built out in the 1940s–60s — and the need for a recorded scope before anyone commits money.

Plan around $1,500–$25,000 for most sewer line repair & replacement work statewide. Local labor is the multiplier — Daly City crews bill $150–$250 an hour, plus $90–$150 per service call — so identical jobs can price far apart between regions. Itemized local bids are the only numbers that count. For the state-wide view, see the Sewer Line Repair & Replacement cost guide.

Sewer Line Repair & Replacement and Daly City's housing stock

The drain picture in Daly City follows the construction calendar. The famous stucco rowhouse tracts of Westlake, marching through the fog belt, so cast-iron drains and clay sewer laterals dominate the service records — and the repair playbook (cabling, jetting, lining, replacement) is priced against exactly that pipe generation.

What drives the price

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Frequently asked questions

What kind of drain pipes should I expect in Daly City?

Daly City is built out in the 1940s–60s — the famous stucco rowhouse tracts of Westlake, marching through the fog belt — so the typical answer is cast-iron drains and clay sewer laterals. Those materials age at the joints: roots, offsets and sags are what cameras find, and what repair budgets should anticipate.

How much does sewer line replacement cost in Daly City?

Typical full replacements in the San Francisco Bay Area 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.

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