Mice or Rodents in Walls — San Francisco, California
Scratching or scurrying sounds inside walls and ceilings, especially at night, are the most common sign of a mouse or rat infestation. Rodents gnaw electrical wiring, contaminate insulation with droppings, and reproduce rapidly—one pair can produce dozens of offspring in a year. A pest-control technician inspects for entry points, sets traps or bait stations, and exclusion-seals gaps to stop the cycle.
Who to call
For this problem in San Francisco, call a: Ongediertebestrijder
Vind een Ongediertebestrijder in San FranciscoSymptoms to look for
- Scratching or scurrying sounds in walls or ceilings at night
- Small dark droppings found along baseboards, in drawers, or under the sink
- Gnaw marks on food packaging, wood, or wiring insulation
- Musty or ammonia-like odor in enclosed spaces such as closets or the attic
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.