Mice contaminate food, chew through wiring, and spread hantavirus — a potentially fatal respiratory disease present in Arizona. One mouse means more are nearby. Act fast before a pair becomes a population.
A single pair of mice can produce over 60 offspring in a year. Mice chew through electrical wiring — a leading cause of house fires — and leave behind droppings and urine that contaminate your home and food supply with dangerous pathogens.
Two mouse species are most problematic in Greater Phoenix. The house mouse (Mus musculus) is the classic indoor invader — small, gray-brown, and perfectly adapted to living alongside humans. It contaminates food, chews through packaging, wiring, and insulation, and leaves behind droppings everywhere it travels. A single mouse can produce up to 70 droppings per day.
The deer mouse (Peromyscus maniculatus) is particularly dangerous in Arizona because it is the primary carrier of hantavirus pulmonary syndrome (HPS) — a rare but potentially fatal respiratory illness. Hantavirus is transmitted through inhaling dust contaminated with deer mouse urine, droppings, or nesting material. Never sweep up mouse droppings without proper protective equipment.
Mice are highly adaptable and can squeeze through openings as small as a dime. In Arizona, they often enter homes as temperatures drop in fall and winter, seeking warmth and food. Once inside, they establish nests in wall voids, behind appliances, in attic insulation, and inside stored boxes.
We inspect your home's exterior for entry points — gaps around pipes, utility lines, vents, doors, and foundation cracks. We look for signs of activity inside: droppings, gnaw marks, grease trails, and nesting material. Every entry point is documented.
We seal identified entry points using materials mice cannot chew through: steel wool, copper mesh, caulk, and metal flashing. Exclusion is the single most important step — without it, new mice replace eliminated ones indefinitely.
We place tamper-resistant bait stations and snap traps in strategic indoor and outdoor locations. Bait stations eliminate mice without leaving carcasses in walls. Traps provide rapid knockdown of active populations.
We schedule follow-up inspections to confirm elimination and check for new activity. Active bait stations are refilled. Any new entry points discovered are sealed. We continue until the property is confirmed clear.
Our mouse control prioritizes exclusion — physically sealing your home — over relying solely on poisons. Tamper-resistant bait stations contain rodenticide safely away from children, pets, and non-target wildlife. We avoid anticoagulant baits in areas where raptors, owls, or other predators could encounter affected rodents.
Hantavirus is a real and present danger in Arizona — not a theoretical one. Our technicians are trained in proper protocols for handling mouse-contaminated areas safely, and we know the species differences that matter for treatment. We also know the specific entry points common to Arizona's stucco and block home construction — weep screeds, expansion joints, and utility penetrations that out-of-state chains often overlook.
Exclusion-first mouse control that eliminates the problem — and keeps it from coming back.
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