Noise

Last updated May 21, 2026

Montréal is a lively city, where a certain level of noise is a natural part of urban life. When noise exceeds an established threshold, whether it is due to amplified music, to construction work carried out outside scheduled hours, or to occasional activities, a complaint may be filed.

Each borough has its own rules

Noise by-laws fall under borough jurisdiction. 

There are regulations pertaining to noise related to such activities as renovations, landscaping, heavy vehicle traffic or the installation of equipment such as heat pumps. Some regulations may vary from one neighbourhood to another.

Firecrackers and pyrotechnics are prohibited at all times and in all places, except in the case of fireworks authorized by a borough council.

Filing a complaint

The city processes noise complaints according to the situation: 

Neighbourhood noise 

Commercial noise 

Construction noise 

Noise caused by an animal (cat or dog)

Noise of planes and trains

Rail and air transportation is not managed by the city. Here’s who you should contact to make a complaint, depending on your situation:

  • Noise along air corridors (air traffic lanes): Aéroports de Montréal at 514-633-3351
  • Other kinds of aircraft, airship, helicopter and drone noises: Transport Canada at 1-800-305-2059 or by e-mail at [email protected]
  • Train noise: Canadian National at 1-888-888-5909 or Canadian Pacific at 1-800-766-7912

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