Practical signs and checklist
- Check under sinks, behind refrigerators, around dishwashers, and inside cabinet corners.
- Look for droppings, egg cases, shed skins, smears, or a musty odor.
- Notice whether roaches appear when lights turn on at night.
- Watch for small roaches, which may signal breeding activity.
- Check shared walls, plumbing openings, drains, and trash areas.
Common causes
- Food residue, grease, crumbs, and unsealed pantry items.
- Moisture from leaks, condensation, drains, or under-sink areas.
- Gaps around plumbing and cabinets.
- Clutter that creates hiding places.
- Apartment or multi-unit movement through shared walls.
What homeowners can do safely
- Seal food and pet food.
- Fix leaks and dry sink areas overnight.
- Clean grease around appliances.
- Avoid overusing sprays that may interfere with baiting.
What not to ignore
- Roaches seen during the day.
- Egg cases or many small roaches.
- Activity near food prep, baby items, or pet bowls.
- Roaches spreading from one room to another.
When it becomes urgent
Call for cockroach control help when roaches return after cleaning, appear during the day, or show signs of breeding.
Related pest control help
FAQs
Why do I see roaches at night?
Roaches are often nocturnal and may come out when the home is dark and quiet.
Does a clean home get roaches?
Yes. Moisture, entry points, shared walls, and hidden food sources can still support roach activity.
Are small roaches worse?
Small roaches can indicate active breeding, especially in kitchens and bathrooms.
Should I spray every roach I see?
Heavy spraying can scatter roaches and interfere with bait. Ask for treatment guidance.
When should I call?
Call when activity repeats, spreads, or includes droppings, egg cases, or daytime sightings.
Need pest control help?
Call Pest Control Phone and describe what you are seeing at home.
Call 866-262-6598