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Cost guide · Updated November 2, 2026
Drain Cleaning Cost in Berkeley
A single clogged sink and a backed-up main sewer line are very different jobs. Here is what each usually costs, based on published cost data, and what makes the price go up.
HomeAdvisor puts the average cost to unclog a drain at $241, with most jobs between $147 and $345. A main sewer line clog ranges from $100 to $800, and hydro jetting, camera inspections and after-hours calls all add to the bill.
Cost by drain
| Drain | Typical cost |
|---|---|
| Kitchen sink | $110 to $215 |
| Toilet | $110 to $275 |
| Bathtub or shower | About $225 |
| Main sewer line | $100 to $800 |
| Average, any drain | $241 ($147 to $345 typical) |
These are national figures from HomeAdvisor. Bay Area labor rates often run higher; see Berkeley plumber rates and service fees.
What pushes the price up
- Main line instead of a single fixture. If several drains back up at once, the clog is likely in the main line, which costs more to clear.
- Hydro jetting. HomeAdvisor notes jetting costs more than snaking. It is used for grease and heavy buildup. See hydro jetting.
- Tree roots. Tough main line clogs, often roots, can approach the top of the $800 range. See tree root removal.
- A camera inspection. Diagnostics add to the bill but show whether the pipe is damaged. See sewer camera inspection.
- Nights, weekends and holidays. After-hours calls often carry premium pricing.
When a drain clog becomes a bigger job
Clogs that keep coming back in the main line can point to a cracked or root-damaged sewer lateral. In Berkeley, fixing the lateral can tie into the City’s sewer lateral certificate rules. See the sewer lateral certificate guide and sewer lateral repair costs.
Before anyone starts, ask for the price in writing, and whether a camera inspection is included. Call (510) 822-3070.
Keep reading
Common questions
How much does drain cleaning cost?
HomeAdvisor puts the average at $241, with most jobs between $147 and $345.
How much does it cost to clear a main sewer line?
HomeAdvisor lists $100 to $800 for a main sewer line, with tough clogs like tree roots near the top of that range.
Is hydro jetting more expensive than snaking?
Yes. HomeAdvisor notes hydro jetting costs more than snaking, and it is usually used for grease and heavy buildup.
Does drain cleaning cost more at night or on weekends?
Usually. After-hours, weekend and holiday calls often carry premium pricing.
Drain backed up?
Call and you’ll be connected with an independent, licensed plumber, with the price in writing before work starts.