House Mice
Mus musculus
House mice are small rodents with gray or light brown fur, large ears, small black eyes, and a slightly pointed nose. Adults measure 2.5 to 3.5 inches in body length with tails of similar length, weighing only 0.5 to 1 ounce. Despite their small size, mice are prolific breeders capable of producing 5-10 litters per year with 5-6 young per litter.
Habitat & Behavior
House mice are highly adaptable and live in close association with human structures. They nest in wall voids, attics, basements, crawl spaces, and storage areas using soft materials like insulation, paper, and fabric. Mice prefer dark, secluded areas near food sources and require very little space - they can squeeze through openings as small as 1/4 inch.
Signs of Infestation
- Small, dark droppings resembling grains of rice near food sources and along walls
- Gnaw marks on food packaging, wires, wood, and plastic materials
- Scratching or scurrying sounds in walls and ceilings, especially at night
- Grease marks or rub marks along walls where mice frequently travel
- Nests made of shredded paper, fabric, or insulation in hidden areas
- Musky odor that becomes stronger with larger infestations
Health & Property Risks
House mice contaminate food with urine, droppings, and hair that can spread diseases like Salmonella and Hantavirus. They gnaw on electrical wiring, creating fire hazards, and damage insulation, stored items, and structural materials. Mice reproduce rapidly, so a few mice can quickly become a major infestation. Their allergens can trigger asthma and allergic reactions, particularly in children.
Prevention Tips
- Seal all gaps and holes larger than 1/4 inch with steel wool and caulk
- Store food in thick plastic, metal, or glass containers with tight lids
- Keep kitchens clean and promptly clean up crumbs and spills
- Eliminate clutter in storage areas that provides hiding places
- Store firewood away from your home and keep it off the ground
- Install door sweeps and repair damaged screens and weather stripping
Professional Treatment Approach
Greenix's comprehensive mouse control program begins with a detailed inspection to identify entry points, nesting areas, and activity zones. We implement a multi-faceted approach using tamper-resistant bait stations, mechanical traps, and exclusion techniques. Our technicians seal entry points with professional materials and provide sanitation recommendations. Follow-up visits ensure complete elimination and monitor for new activity.
Related Pests
Other common rodents you might encounter
Norway Rats
Norway rats are large, heavy-bodied rodents with brown or gray fur, small ears, small eyes, and a blunt nose. Adults measure 7-9 inches in body length with tails slightly shorter than their body, weighing 10-17 ounces. Also called brown rats or sewer rats, they're excellent swimmers and burrowers, creating extensive tunnel systems.
Voles
Voles are small, stocky rodents measuring 4 to 7 inches in total length with short tails, small eyes, and rounded ears. Often called meadow mice or field mice, they have dense brown or gray fur and blunt noses. Unlike true mice, voles have compact bodies and shorter tails. These prolific breeders can produce 5-10 litters per year with 3-6 young per litter, allowing populations to explode rapidly under favorable conditions.
Moles
Eastern moles are gray to black, cylindrical mammals measuring 5 to 8 inches long with enlarged front feet adapted for digging. They have tiny, barely visible eyes, no external ears, and short velvety fur. Moles are not rodents but insectivores, feeding primarily on earthworms, grubs, and soil insects. A single mole can tunnel 18 feet per hour and consume 70-100% of its body weight in food daily.
Professional House Mice Control
Licensed & Insured
Professional Service
Same-Day Service
Fast Response
100% Guarantee
Satisfaction Assured