Spider Pest Control Services in Salem, OR

The giant house spiders and hobo spiders you see in September and October are mostly males roaming for mates. They have been in the crawl space, garage or walls all year. The fall surge is a mating season, not a sudden invasion, and it fades by November.

The black widow lives in dry, undisturbed spots in the Willamette Valley, mostly in garages, woodpiles and crawl spaces, and its bite calls for medical attention. Brown recluses are not established in Oregon. Hobo spiders are no longer considered medically significant by most researchers.

We remove webs and egg sacs, treat the exterior foundation, eaves and entry points, and reduce the insects spiders feed on. Inside, treatment focuses on baseboards, closets and storage areas. Regular exterior service keeps populations low so fewer wander indoors in fall.

Partly. Sealing gaps around pipes, doors and vents removes entry points, and switching porch lights to warm LED bulbs attracts fewer of the flying insects that feed spiders. Those steps plus reduced clutter in garages and crawl spaces make a real difference alongside treatment.

Yes. Spider control is one of our most requested services across the Willamette Valley, including Salem, Keizer, Albany, Dallas, Woodburn, McMinnville, Silverton, Stayton, Monmouth and Independence. Fall is the busiest season, so book early if you want a visit before the mating run.