These are 311 Online's most popular complaint services. If you don't see what you are looking for in this list, try searching 311. For best results, search for the specific problem you want to report, such as "taxi overcharge" or "no heat."

Bed Bug Information or Complaint Get information about bed bugs. Report that there are bugs in a residence, hotel, day care center, or subway.

Blocked Sidewalk or Street Complaint Report a blocked sidewalk or street.

Bridge Information or Complaint Get information or make a complaint about a bridge.

Building Construction Complaint Report a building construction violation.

Fight a Parking Ticket Request a hearing to fight a parking ticket, or appeal a hearing if you were found guilty.

Fire Hydrant Leaking or Running Report a fire hydrant that is leaking, running, or running full.

Illegal Building Conversion or Occupancy Complaint Report illegal conversion or alteration of a building.

Illegal Parking Complaint Report an illegally parked vehicle.

Landlord Maintenance Complaint Report a problem with the maintenance of a residential building. Get a copy of a past complaint.

Noise from Large Party or Large Crowd Report of a large, loud party that has potential for danger.

Noise from Neighbor Report a noisy neighbor.

Noise from Street or Sidewalk Report noise from the street or sidewalk, including traffic.

Pothole or Other Street Surface Complaint Report a pothole or other condition making the roadway uneven, such as a cave-in, defective manhole, or street hardware problem.

Rodent Complaint Report rats, mice, or conditions that might attract them.

Sewer Backup Information or Complaint Learn about cleaning up after a flood or report a sewer backup.

Street Light Request or Complaint Request street light repair, installation or relocation.

Street Sign Defect Complaint Report a sign that is broken, defaced, incorrect, dangling, or missing.

Water Complaint Report no water, no hot water, only scalding hot water, or poor water quality or pressure.

Yellow Taxi Complaint Make a complaint about a yellow taxi driver's rudeness, unsafe driving, or refusal to comply with a request, or a problem with vehicle maintenance.

Abandoned Vehicle Report an abandoned vehicle on public or private property.