You can replace the door but this is costly.
How to get rid of mice in ceiling tiles.
If your investigations were thorough you should have success.
Dispose of the mice in double bagged plastic bags and keep far from children and pets.
Check traps daily to dispose of bodies and refresh any old or missing baits.
Garage doors may not sit flush on the ground so this allows ample space for mice to enter.
If someone s painted the ceiling it might be necessary to cut the paint bond along the edge of the grid to.
If you want to get rid of mice in the house you can only do so by filling in all of the holes that allow the mice to enter.
By pushing up the end of a tile you can slip the other end down and out of the grid.
If you are going to kill the mice then setting a trap is a quicker and cleaner option.
Today dakins ceiling tile falls down presumably from the mouse nest that was housed above it.
On the stepladder remove the tiles in the drop ceiling and using your flashlight find the traps.
Dead mice can be deposited into a plastic bag to take out with the trash or directly into the outdoor garbage can.
Set traps inside a void between ceiling joists as necessary.
The garage s key areas of entry are often right under the garage door.
Handle the traps with rubber gloves since mice corpses.
Mice are not highly intelligent and if food is around they ll go for it.