Pest control in San Diego never gets a real off-season. Marine air and mild nights let termites, ants, and rodents stay active while colder regions slow down. Drywood termites are the headline in eaves, fascia, and attic wood, especially where a tile roof leaves a sheltered void. Roof rats use palm crowns, ivy, and thick hedges as cover and then enter at a vent or a tile edge. Ants trail toward any irrigation leak or pet bowl. Crawl spaces and the gap where stucco meets wet soil stay on the list because the ground rarely bakes the way an inland lot does.
The planting is often the harborage. Ice plant, jasmine, and bougainvillea look finished against a wall and keep the wood and the soil damp. Palm skirts hold rats. Canyons and greenbelts give rodents a path into a quiet cul-de-sac. A cottage with a raised floor offers a darker route than a slab tract, but the slab house still has a garage, a water-heater closet, and bath traps. If you only spray a kitchen and leave the palm and the ivy, the attic noise returns. Termite evidence in trim is a wood issue, not a reason to fog the living room and leave.
Sort the clue. Pellets above a cabinet, wings on a sill, hollow eaves, a grease mark along a pipe, or ants at the dishwasher are separate problems. Coastal damp also grows conditions that look like pests and turn out to be decay, so the finding has to be real. Pets, wildlife-friendly canyon edges, and food outside change the approach. A recurring trail after rain or heavy irrigation usually means moisture, not bad luck. Seal the entry the animal is using and change the cover it is nesting in, or the treatment is a pause.
Call with what you saw and the part of the house involved. Mention tile, a raised floor or a slab, palms, and heavy vines on the walls. Say if the issue is worse in the mild damp months. The work should match San Diego's year-round marine pressure, not a winter-kill calendar from somewhere else.
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