California Polytechnic State University, CA's Fastest-Responding Cockroach Control Team

Daytime sightings usually mean the harborage is overcrowded and roaches are being pushed out to forage — a sign of an established, not new, infestation.

Gel bait works through secondary transfer — roaches carry it back to the nest — so expect a steady decline over several weeks, not an overnight fix.

We'll tell you exactly which areas to clear during scheduling — usually just under-sink cabinets and stovetop drawers.

We use targeted placement rather than broadcast spraying, which keeps active ingredients away from living spaces.

German roaches stay close to food and water sources indoors, while American roaches (waterbugs) move between sewers, drains, and the building itself.

Yes — if activity continues after the follow-up visit, we return at no additional charge to reassess and re-treat. We also recommend a brief walkthrough with the technician after treatment so you know exactly which areas to keep an eye on going forward.