THREAT FILE #003 // RODENT

Rodents Control

Mus musculus, Rattus norvegicus

The old page named only the Norway rat, but Spokane homes fight a two-front war. The house mouse slips through a gap the width of a pencil and can live its entire life inside your walls, breeding year-round with five to ten litters a year, so a couple of mice becomes an infantry company in months. The Norway rat is the heavy burrower: it tunnels under foundations, favors crawlspaces and ground-level runs, gnaws wiring and framing, and contaminates stored food. Fall is the invasion season for both, as cold weather pushes field populations indoors. Roof rats show up in the region too, but the house mouse and the Norway rat are the two doing the real damage inside Inland Northwest homes. Droppings tell them apart at a glance: rice-grain mouse pellets versus the blunt capsules of a rat. Two different enemies, two different doctrines: identify yours before you pick your weapon.

Regional Threat Level81%
Rodents

⚠ Signs of Activity

  • Mouse droppings like dark grains of rice along baseboards, in drawers, and behind appliances (rat droppings are larger blunt capsules)
  • Gnaw marks on food packaging, wiring, and wood, plus greasy rub marks along baseboards from rat fur
  • Scratching and scurrying in walls or ceilings; mice at any hour, rats mostly at night
  • Burrow holes about 2 inches wide at the foundation or under decks, with packed smooth edges (rat sign)

🎯 Our Treatment

We run a snap-trap and exclusion program tuned to the species: tight trap grids along mouse runways inside, burrow trapping outside for rats, then seal every entry with steel wool, copper mesh, and caulk. Poison alone just creates new vacancies in a food-rich territory.

🛡 Prevention

  • Seal gaps around pipes, vents, and foundations with steel wool and caulk; nothing larger than a dime for mice
  • Store food, pet food, and birdseed in sealed hard containers
  • Keep firewood and debris piles at least 20 feet from the house
  • Cut back vegetation touching the house and keep gutters clean and draining
🛡️ 90-Day Warranty: if rodents return between scheduled visits, we re-treat at no additional cost. Licensed, bonded, and insured across Washington, Idaho, Oregon & Arizona.
FINAL ORDERS

Seeing rodents? Let's end it.

Same-day service available. Free quotes, transparent pricing, 90-day warranty.