Noise from Specific Sources in Upper Darby, PA (2026)
2 verified noise from specific sources rules for Upper Darby, Pennsylvania, sourced directly from the municipal code and official government pages.
Verified from official government sources
Car Alarm Limits
Upper Darby requires exterior burglar alarms on buildings and motor vehicles to shut off within 15 minutes of activation. Letting an alarm sound past that limit is a specific noise violation enforced by police, the Health Officer or Licenses and Inspections.
Upper Darby Car and Burglar Alarm Noise Limit
Light RestrictionsUpper Darby Code § 373-6J
Bells and alarms. The sounding or permitting the sounding of any exterior burglar alarm on any building or motor vehicle unless such burglar alarm shall terminate its operating within 15 minutes of its being activated.
Delivery Truck Noise
Upper Darby bars loading, unloading or handling boxes, crates and containers between 10:00 p.m. and 6:00 a.m. if it causes a noise disturbance, and separately bars letting a commercial vehicle's engine idle unnecessarily during loading or unloading at any hour, with an exception for refrigeration units.
Upper Darby Delivery/Loading Noise Rules
Some RestrictionsUpper Darby Code § 373-6E
Loading, unloading, opening or otherwise handling boxes, crates, containers, garbage cans or other similar objects between the hours of 10:00 p.m. and 6:00 a.m. the following day in such a manner as to cause a noise disturbance.
Looking for Delaware County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Upper Darby city rules.
Noise from Specific Sources in Delaware County →