What are the driveway regulations in Ottawa?

Ottawa has specific regulations for driveway construction that require permits for most new driveways and major modifications, with strict rules about drainage, width, and setbacks.

When You Need a Permit in Ottawa

The City of Ottawa requires a Right-of-Way Occupancy Permit for most driveway work, including new driveways, widening existing driveways, or changing the location of your driveway entrance. This permit costs approximately $200-400 and typically takes 10-15 business days to process through the City's Roads and Parking Services department.

You can apply online through ottawa.ca or call 3-1-1 for guidance. Simple resurfacing of an existing driveway in the same footprint usually doesn't require a permit, but any work that affects the city boulevard or changes drainage patterns will need approval.

Key Ottawa Driveway Requirements

Your driveway must maintain proper drainage to prevent water from flowing onto city property or neighboring lots. The maximum width at the property line is typically 7.5 meters (about 25 feet) for residential properties, though this can vary by neighborhood zoning. The driveway must be set back at least 0.6 meters (2 feet) from side property lines.

In Ottawa's older neighborhoods like the Glebe, Westboro, or Sandy Hill, additional heritage or mature neighborhood overlay restrictions may apply. Areas like Kanata, Orleans, and Barrhaven newer subdivisions often have homeowner association guidelines that work alongside city requirements.

What Contractors Need

Any contractor doing your driveway work should verify permit requirements before starting. They need to ensure proper grading for drainage, use approved materials, and may need to coordinate with city inspectors if the work affects municipal infrastructure.

For concrete driveways, contractors should be familiar with Ontario's freeze-thaw requirements and proper base preparation for Ottawa's climate. Always verify your contractor has WSIB coverage - you can check this at wsib.ca/clearances.

Red Flags to Watch For

Be wary of contractors who say "permits aren't needed" without checking your specific situation, or who want full payment upfront. Door-to-door driveway contractors are often problematic - legitimate contractors rarely solicit this way.

Get multiple quotes and ensure each contractor has visited your property to assess drainage requirements and measure properly. Under Ontario's Construction Lien Act, hold back 10% of payment for 60 days after completion to protect against liens.

Getting Help

Contact the City of Ottawa Building Code Services at 613-580-2424 for specific questions about your property. They can clarify whether your planned driveway work requires permits and what regulations apply to your neighborhood.

For contractor verification, check ESA licensing at esasafe.com if any electrical work is involved (like driveway lighting), and always confirm WSIB clearance before work begins.