Identify ant type and entry points (cracks, gaps around doors/windows, plumbing penetrations)
Seal entry points with caulk, steel wool, or appropriate fillers
Clean ant trails with soap and water, then wipe dry
Remove food sources: store food in airtight containers, wipe counters, take out trash regularly
Eliminate water sources: fix leaks, dry sinks, and keep damp areas dry
Use baits (protein or sugar-based depending on what ants are carrying)
Place bait stations along trails and near nests/entry points; keep away from pets and children
Refill or replace bait stations as directed until activity stops
Avoid spraying pesticides on trails (can scatter ants); prefer baiting
Apply insecticidal dust labeled for ants in wall voids/along entry points (follow label directions)
Use ant barriers like diatomaceous earth or perimeter insect barriers labeled for ants (apply per label)
Set up sticky traps near suspected entry points to monitor activity
Remove nests outdoors by locating the nest and treating with ant bait labeled for outdoor use
For indoor outbreaks, consider professional pest control if baits and sealing don’t work
Maintain results by repeating sealing/cleaning and replacing baits until no new activity appears