Mouse Control in Portland, OR — Sealed Out, Not Just Trapped

House mice and deer mice in Portland homes

House mice nest near food — kitchens, pantries, garage shelving. Deer mice come in from yards, sheds, and outbuildings, and carry health risks worth taking seriously.

Either way, one breeding pair becomes a serious problem in weeks if it is not handled at the source.

Why traps alone fail with mice

A single mouse can squeeze through a 1/4-inch gap. Trapping the visible ones does nothing if you leave the dryer vent, utility chase, or sill plate open. We map every entry and seal it.

Signs of a mouse problem

• Tiny rice-grain droppings in drawers or under sinks
• Shredded paper or insulation in cabinets
• Faint scratching in walls at night
• A musky ammonia smell near nesting areas

Service areas across the Portland metro

We handle mouse control across Portland, Beaverton, Gresham, Hillsboro, Tigard, Lake Oswego, and the rest of the metro. See every service area or browse all rat control services.

Common questions