Slow bathtub drain — San Francisco, California
A bathtub that drains sluggishly — leaving inches of standing water after a shower — is almost always caused by a hair-and-soap clog in the drain assembly or P-trap. Over months, hair wraps around the stopper mechanism and binds with soap scum into a dense plug. A simple drain snake or zip-strip tool clears most tub clogs in minutes. If the slow drain persists after clearing the trap, the blockage may be deeper in the branch line or main drain, requiring professional hydro-jetting. A licensed plumber can also inspect for pipe scale buildup or improper venting that causes slow drainage.
Waarom dit veel voorkomt in San Francisco
San Francisco's Victorian and Edwardian housing stock hides original galvanized and cast-iron pipes long past their service life, prone to corrosion and low pressure. Hilly terrain complicates drainage, and seismic shifting periodically cracks pipe joints and sewer laterals.
Who to call
For this problem in San Francisco, call a: Loodgieter
Vind een Loodgieter in San FranciscoSymptoms to look for
- Water pools around feet during a shower and drains slowly
- Gurgling sound from the drain after the tub empties
- Visible hair or debris around the drain stopper
- Unpleasant odor rising from the bathtub drain
Spoeddienst in San Francisco
Emergency home services in San Francisco are available 24/7 at premium rates — expect $150–$300+/hour for after-hours plumbing or electrical, the highest tier in the US. Response times average 45–90 minutes given hilly terrain and parking scarcity. Always verify an active CSLB license and proper DBI permits.