Mouse Control in Pittsburgh
Every fall it's the same story. Middle of October, the first cold nights, and house mice leave the yards, hillsides and garages for somewhere warm. Old Pittsburgh houses give them a lot of options. A gap at the sill. Cracked mortar. A door sweep worn down to nothing. The hole around a pipe nobody's looked at since 1960.
Row houses make it worse. Share a wall with the house next door and mice can travel between basements and attics through gaps you'll never see. In the tight blocks of Bloomfield you can seal your side and still hear them if the neighbor's side is wide open.
Call us and tell us where you're finding them. The tech who comes out figures out how they're getting in, sets traps and walks you through what sealing would take.
Behind the stove, by the furnace, up in the knee walls
Mice want warmth, cover and crumbs. In an older city house that usually means the kitchen and the basement, and most trails start in the basement. You'll know it's mice and not something bigger when you find small pointed droppings about the size of a grain of rice, chewed corners on cereal boxes, or shredded paper in a drawer. Scratching in the ceiling at night is another one. So is the cat staring at the same spot on the wall for an hour.
- Behind the stove, fridge and dishwasher
- Basement walls near the furnace and water heater
- Wall voids along radiator pipes and plumbing chases
- Attic insulation and knee walls in Cape Cods and foursquares
- A musty smell in a closed cabinet
Every house leaks a little differently
The tech starts where you saw signs and works outward. Behind appliances, under sinks, along the basement walls, around the furnace. Then outside, from the foundation up to the roofline. House style changes the hunt. A big old place in Squirrel Hill can mean a third-floor attic and a lot of roofline. In a Brookline brick house, the garage door under the house is usually the first place they check, because that's where the mice usually are.
Most jobs use snap traps or enclosed traps along the walls where mice run. If bait goes down, it's in locked stations. Then comes sealing the gaps: copper mesh or steel wool packed with sealant, new door sweeps, vent covers, mortar on the foundation. That's the part that keeps them out next October.
One mouse, or a few winters' worth?
One mouse in late fall? A few snap traps along the wall behind the stove is a fine start. Peanut butter works. Set them flush against the wall, where mice actually run. Check them every morning, and wear gloves when you empty them. But if you catch one and keep finding fresh droppings, there are more, and they're getting in somewhere you haven't found.
Honestly, most mouse problems in older homes come back to the same three gaps: the sill, the gas line and the old coal chute. A tech who works Pittsburgh houses knows to look there first. If they've been in the attic a while, ask about cleaning out droppings and nests once the trapping is done.
When you clean up droppings, don't sweep or vacuum them dry. Gloves on, wet them with disinfectant, wait a few minutes, wipe with paper towels and bag it all.
Questions We Get
Why do I get mice every single fall?
Cold pushes them in, and the gaps are still there from last year. Until those get sealed, new mice follow the same path.
My neighbor has mice. Is that my problem now?
It can be in a row house or a twin. Tell us you share a wall so the tech focuses on sealing your side of it.
How long until they're gone?
A small problem can clear in a couple of weeks once the gaps are closed. A house with lots of openings takes longer.
Serving Lawrenceville, South Side Flats and Slopes, Bloomfield, Squirrel Hill, Shadyside, Mount Washington, Polish Hill, Brookline, Mt. Lebanon, Millvale.