Identify the infestation source and affected units
Notify the landlord, property manager, or building maintenance immediately
Request a building-wide pest control treatment, not just one apartment
Seal cracks, gaps, and openings around pipes, baseboards, cabinets, and doors
Repair leaks and remove standing water
Keep all food in sealed containers
Clean crumbs, grease, and spills right away
Take out trash regularly and use tightly closed trash bins
Avoid leaving pet food out overnight
Reduce clutter, cardboard, and paper piles
Vacuum and mop floors frequently
Store dishes clean and dry
Use roach baits and gel bait in hidden areas
Place sticky traps to monitor activity
Use insect growth regulators if recommended by pest control
Avoid spraying repellent insecticides that can scatter roaches
Coordinate treatment with neighboring apartments
Follow all pest control instructions before and after treatment
Continue monitoring and repeat treatment as needed