Mouse & Rodent Control in Missoula, MT

Hearing something move inside a wall at night is unsettling, and finding droppings near the food you eat is worse. Mice and rats are persistent, they multiply once settled, and they rarely leave on their own. The sooner you know what you are dealing with, the easier it tends to be to sort out.

Mice are the usual culprit in Missoula homes. A mouse can squeeze through a gap about the width of a pencil, so a house that looks tightly built can still have several ways in. Rats are less common but larger, and they tend to leave bigger droppings and heavier gnaw marks.

Good rodent control is rarely about traps alone. A technician generally looks for where the animals are getting in, what is drawing them, and how far the activity has spread. Treating only what you can see often leaves the cause in place. If you would like a technician to take a look, you can call or send a request and describe what you have noticed.

Western Montana winters are long and cold, and rodents tend to move toward warmth and food as temperatures drop. Fall is often when people first notice them, as mice that spent the summer in fields, woodpiles or tall grass start testing the edges of houses.

Many homes in the valley and the surrounding foothills sit close to open ground, hay, brush or wooded lots, which can make rodent pressure higher. Detached garages, sheds, barns and older houses with settled foundations offer plenty of sheltered gaps. Stored items such as pet food, birdseed and cardboard boxes give them both a meal and building material.

Attached garages deserve special mention. A gap under a garage door or around a utility line often leads straight into the wall cavities of the house. Once mice reach the wall space, they can travel to the kitchen, attic and basement without ever being seen.

Activity tends to climb from early fall as nights cool, and it often stays high through winter while mice shelter indoors. Many calls come in once the first hard frosts arrive. Spring can bring a second wave as nesting picks up, and rodents are found in outbuildings and garages year round. Sealing gaps before fall tends to help.