Remove all grates covering your heating vents. You may need a screwdriver to pry them off or remove screws. Load snap traps, one for each heating vent in the home, with fragrant baits to stimulate the rodents' keen sense of smell. Bacon, cheese, chocolate, dried fruit and peanut butter all serve this purpose well.
Can mice come out of air vents?
Homeowners often find mice in air vents because it is a dark space where they can hide and keep warm. A mouse in your ductwork has access to your whole house. If you have a mouse infestation, it is time to call in the experts.
Can mice live in air ducts?
When mice infest a home, they'll generally use the darkest corridors such as air ducts, crawl spaces and wall cavities to run around in search of food. Mice can climb walls and slip through holes the size of a small coin, so there's really no stopping them if they go undetected.
Can mice get in through air vents?
Can mice get through air vents? Mice are small and flexible enough to get into many tight spaces, including air ducts. The Centers for Disease Control (CDC) warns that mice can squeeze through a hole as small as a nickel and that rats can get through a hole as small as a half-dollar.
How do I get rid of mice in my air vents?
Unscrew and remove the grates that cover your heat vents. For each vent, bait a snap trap with the fragrances of fetching foods, such as raisins, dates, cheese, chocolate or peanut butter. Place a trap in each air duct. If you can spot any trails of mouse prints or droppings, place the trap directly along those lines.