The activity suggests an established or spreading infestation
Daytime sightings, young roaches, egg cases, multiple rooms, or increasing monitor counts indicate that sanitation in one apartment alone is unlikely to solve the problem.
Why this result fits
- Roaches are active during daylight or in several rooms.
- Nymphs, egg cases, or concentrated droppings are present.
- The number of sightings or trap catches is increasing.
What to do now
Contact management promptly
Request inspection of your unit and connected apartments, plumbing routes, trash areas, and other shared harborages.
Share evidence
Provide dated photos, rooms, times, and monitor counts so treatment can target the highest-activity areas.
Continue nonchemical IPM
Seal food, remove trash, reduce clutter, dry sinks, and report leaks while waiting for coordinated treatment.
Stop and escalate if
- Anyone has breathing symptoms or a suspected pesticide exposure.
- Illegal pesticide, roach chalk, or an unknown powder has been applied.
- A leak, sewage condition, or unsafe building defect is present.
What not to do
- Do not layer store-bought sprays over professional bait treatment.
- Do not use foggers, bombs, or unlabeled products.
- Do not move infested appliances or boxes into another room or unit.
Message you can send to maintenance
Roach activity appears established: [daytime sightings/young roaches/egg cases/multiple rooms/increasing trap counts]. Please arrange coordinated IPM inspection and treatment for my apartment and relevant connected areas.
Help prevent a repeat
- Keep a dated treatment and sighting log.
- Follow preparation instructions from the licensed pest professional and request follow-up inspection.
If this does not match
Sources and review date
- Pest Control Information for Building Residents and Tenants — NYC Department of Health and Mental Hygiene
- Indoor Allergen Hazards (Mold, Mice, Roaches and Rats) — NYC Department of Housing Preservation and Development
- German Cockroaches — Penn State Extension
- Smart Pest Control to Protect Your Health — U.S. Environmental Protection Agency
Content last reviewed: under the Apartmentwise methodology.