Ottawa Dangerous Buildings - Public Safety Orders

Housing and Building Standards Ontario 3 Minutes Read · published February 11, 2026 Flag of Ontario

In Ottawa, Ontario owners of buildings deemed dangerous may receive a public safety order requiring repair, securing, or demolition. This guide explains how the City issues orders under property standards and building safety rules, what owners and occupants must do, and where to get official forms and help. Read the order carefully, note deadlines, and contact By-law and Regulatory Services or the Building Code authority listed on the order to confirm next steps and avoid escalation.

How orders are issued

The City inspects properties that present collapse, fire, structural or public-health risks and can issue a public safety order or demolition order under municipal property standards and building control powers. For details on the City process and legal basis see the City of Ottawa property standards pages Property Standards[1] and the City guidance on dangerous buildings Dangerous buildings and demolitions[2].

Penalties & Enforcement

Enforcement is carried out by By-law and Regulatory Services and Building Services depending on whether the order is under property standards or the Building Code. The City may enter, repair or demolish unsafe structures and charge the owner for costs; specific fines and daily continuing penalties are not specified on the cited pages and must be confirmed on the full by-law or order notice.[1]

  • Fine amounts: not specified on the cited page; see the City by-law pages for exact figures.[1]
  • Escalation: the City may issue a repair/demolition order, then perform work and charge costs to the owner; specific escalation steps and timelines are not specified on the cited pages.[2]
  • Non-monetary sanctions: orders to repair, secure, evacuate or demolish; buildings may be boarded up, vacated or demolished by the City.
  • Enforcer and complaint pathway: By-law and Regulatory Services and Building Services; report or request inspection via the City report page Report a problem[3].
  • Appeals/review: procedures may be set out in the by-law or order notice; specific time limits and appeal routes are not specified on the cited pages and should be confirmed on the order or by-law text.[1]
If you receive an order, act quickly to document compliance or to start an appeal process.

Applications & Forms

The City posts guidance and contact points but does not publish a single universal application form for every dangerous-building response on the cited pages; specific forms for permits, demolition approvals or work permits are available through Building Services when applicable.[2]

Common violations and typical outcomes

  • Structural instability or unsafe facades — order to repair or demolish; costs and fines: not specified on the cited page.
  • Fire hazards, exposed wiring or blocked exits — immediate orders to secure and remediate; potential evacuation.
  • Unsanitary conditions or vermin — orders to clean and remediate; follow-up inspections likely.

Action steps for owners

  1. Read the order and note the compliance deadline.
  2. Contact the City division named on the order (By-law and Regulatory Services or Building Services) to confirm scope and timelines.
  3. Obtain required permits or hire licensed contractors to complete remedial work.
  4. If you dispute the order, follow the appeal route listed on the order and submit any required materials within the stated time limit.
Do not ignore an order; the City can carry out work and charge the owner.

FAQ

What is a public safety order?
A public safety order is a municipal directive requiring repairs, securing, evacuation or demolition of a building deemed unsafe by City inspectors.
Who enforces orders in Ottawa?
By-law and Regulatory Services and Building Services enforce property standards and building-related orders; use the City report page to request inspection.[3]
Can I appeal an order?
Appeal procedures and time limits are referenced on the order or in the governing by-law; specific timelines are not specified on the cited pages and must be checked on the order or by-law text.[1]

How-To

  1. Document the order and take dated photos of affected areas.
  2. Call the City division named on the order to confirm required work and any deadlines.
  3. Arrange licensed contractors and obtain permits from Building Services if construction or demolition is required.
  4. If disputing the order, prepare an appeal with evidence and file it within the timeline stated on the order.
Keep records of communications, permits and receipts to contest costs charged by the City.

Key Takeaways

  • Ottawa can order repair, securing, evacuation or demolition for dangerous buildings.
  • Contact By-law and Regulatory Services or Building Services immediately on receipt of an order.

Help and Support / Resources

  1. [1] City of Ottawa - Property Standards
  2. [2] City of Ottawa - Dangerous buildings and demolitions
  3. [3] City of Ottawa - Report a problem

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