Seal all entry points with steel wool, metal mesh, or caulk
Remove food sources and store all food in sealed containers
Clean up crumbs, spills, and grease immediately
Take out trash regularly and use tightly closed bins
Eliminate standing water and fix leaks
Trim vegetation and clear clutter near the home
Set snap traps along walls and near droppings
Use bait stations only if safe and according to label instructions
Wear gloves when handling traps, droppings, or nesting material
Dispose of dead rats in sealed bags
Disinfect contaminated areas after cleanup
Contact a licensed pest control professional for severe infestations