Description of Service / Summary

Construction noise in Toronto is regulated to limit disturbances during specific hours. Residents can report concerns about construction noise, learn about permitted construction hours, and explore options such as mediation or noise exemption permits when work needs to occur outside standard hours.

What Is Considered Construction Noise

Construction noise refers to clearly audible sound from equipment used during construction activities, including:

  • Erection of new structures
  • Repairs and demolition
  • Land clearing and excavating
  • Pipe laying
  • Application of concrete
  • Installation of equipment

Construction noise during prohibited hours is not allowed unless it falls under an exemption.

Emergency Construction Work

It is lawful to emit sound from construction-related activities that occur as part of an emergency requiring immediate action. This includes work required for the:

  • Construction
  • Preservation
  • Restoration
  • Demolition

of any highway or related infrastructure when urgent action is necessary.

Prohibited Construction Noise Hours

Construction noise is not permitted during the following times:

  • 7:00 p.m. to 7:00 a.m. the next day
  • Saturdays before 9:00 a.m.
  • All day Sunday
  • All statutory holidays

Government Work Exemptions

Construction work performed by government agencies is exempt from the Noise Bylaw.

Government work includes construction, rehabilitation, or maintenance conducted by:

  • The City of Toronto
  • The Province of Ontario
  • The Government of Canada
  • Any of their agencies or authorized agents

This exemption also applies to motor vehicles and equipment actively engaged in government construction work.

Safety Measure Exemptions

Certain sounds related to public safety are also exempt from the Noise Bylaw, including:

  • Bells or sirens used by police, fire, and paramedic services
  • Bells or whistles used by rail or transit services

Steps to Address Construction Noise Concerns

If construction noise is causing concern:

  1. Consider speaking with those responsible for the noise to give them an opportunity to resolve the issue.
  2. If the issue continues, call 311 to submit a service request for an investigation.

Noise Exemption Permits

Individuals or organizations may apply for a noise exemption permit to conduct work outside the permitted hours, provided they meet the application requirements.

Learn more about the noise exemption process.

Community Mediation for Noise Complaints

The City has partnered with TNG Community Services to provide free voluntary community mediation for Toronto residents.

Mediation offers an alternative way to resolve disputes with the assistance of neutral mediators.

More information is available by visiting the TNG Community Services website.

Reporting Permitted or Exempt Noise

You can report permitted or exempt noise that occurs during allowed hours or that does not violate the Noise Bylaw.

  • These reports will not be investigated.
  • They are logged by the City and used to guide future policy and enforcement initiatives.