Rodents control in San Francisco.

Rodents in San Francisco are more than just a nuisance, they're a real problem that affects thousands of homeowners every year. The mild San Francisco climate with average temperatures around 12.5 degrees Celsius and zero frost days means rodents stay active throughout the year, unlike colder cities where they hibernate. San Francisco's rodent population thrives in our temperate weather, especially during spring through fall when activity really picks up. If you've spotted droppings, heard scratching in your walls, or found gnaw marks, you're not alone in San Francisco.