Most routine plumbing repairs in Yuba City cost between $150 and $500, including things like clearing a clogged drain or fixing a leaking valve. Bigger jobs such as replacing a water heater, repairing a sewer line or repiping a house run from about $1,800 to $15,000 or more.
The ranges below are rough estimates based on typical Northern California pricing, meant to help you budget. They are not quotes. Your price depends on the job, and you'll hear it before any work starts.
Service call and diagnosis
Expect a trip or diagnostic fee of roughly $75 to $200. Many plumbers apply it toward the repair if you go ahead. Nights, weekends and holidays usually cost 1.5 to 2 times the daytime rate.
Drains and sewer lines
- Sink, tub or shower drain clearing: $150 to $350
- Main line clearing with a cable: $250 to $600
- Hydro jetting: $400 to $900
- Sewer camera inspection: $200 to $500
- Sewer lateral spot repair: $2,500 to $6,000
- Full lateral replacement or trenchless lining: $6,000 to $15,000 or more
Most clogs only need a drain cleaning. The bigger numbers apply when a camera shows broken or root-filled pipe that needs sewer line repair.
Water heaters
- Repairs like a thermocouple, element or gas valve: $150 to $600
- 40 to 50 gallon tank replacement, installed with permit: $1,800 to $3,500
- Tankless installation: $3,500 to $7,500
Replacement prices include the code items California requires, such as seismic straps and an expansion tank. Our water heater repair and installation page explains when a repair is worth it.
Leaks and pipes
- Leak detection: $250 to $600
- Slab leak repair or reroute: $1,500 to $5,000
- Whole-house repipe with PEX, single story: $5,000 to $15,000
Finding a hidden leak first with leak detection keeps repair costs down because only one spot gets opened. If leaks keep showing up in new places, a whole-house repipe usually costs less over time than repeated patches.
What moves the price
Access matters most. A pipe in the attic is faster to reach than one under a slab or behind tile. Permits from the City of Yuba City or Sutter County add cost on water heater, sewer and repipe jobs. Material choices, like PEX versus copper or a tank versus tankless heater, shift the total too, as does calling after hours.
How to keep the bill down
Describe the problem in detail when you call, including what you've already tried, so the plumber arrives with the right tools. Ask for the price before work starts. If you have a few small issues, like a dripping faucet and a running toilet, get them fixed on the same visit to avoid paying two service calls.