Seal all entry points with steel wool, metal mesh, caulk, or cement
Repair gaps around pipes, vents, doors, windows, and foundations
Store food in airtight containers
Clean crumbs, spills, and grease immediately
Take out trash regularly and use tightly sealed bins
Remove pet food overnight
Eliminate water sources like leaks, standing water, and dripping faucets
Declutter storage areas, basements, attics, and garages
Keep firewood, debris, and vegetation away from the house
Trim tree branches and shrubs away from the roof and walls
Set snap traps in high-activity areas along walls and behind objects
Use enough traps and check them daily
Bait traps with peanut butter, nuts, or dried fruit
Wear gloves when handling traps and dead rodents
Dispose of dead rats in sealed bags
Disinfect contaminated areas after removal
Use tamper-resistant bait stations only if appropriate and safely placed
Keep children and pets away from traps and bait
Call a licensed pest control professional for severe infestations
Monitor for new droppings, gnaw marks, and scratching sounds
Continue prevention steps after rats are gone