Work Exempt from Building Permits

The following is a list of minor construction work that is exempt from a permit.

Re-roofing (light-weight) that does not exceed the structural capacity of the framing
Re-cladding with any (light-weight) material that improves the existing wall performance, provided the wall does not exceed three storey's, is a detached building and is not closer then 600mm to any property line
Wood decks with a surface that is equal to, or less than, 600mm above ground
Furnace replacements with the same or better heat output as the original furnace;Air-conditioners or heat-pumps added to an existing furnace system
Air-conditioners or heat pumps added to an existing furnace system
Kitchen cabinetry replacement, provided that any plumbing piping is not relocated or replaced
Plumbing fixtures (sinks, toilets, taps, etc.) replacements that are not relocated
Window and door replacement provided that the size is not increased;Antennas and satellite equipment
Repairs to leaking foundations
Adding insulation
New or replacement eave-troughs, fascias, downspouts and soffits
Solar collectors not mounted on a building
Solar collectors mounted on a building less than 5m.sq. in aggregate area
Retaining walls less than 1 metre in height and where drainage is not negatively impacted
Sheds that are less than 10 m²
Fences (not including pool fences)

NOTE: All construction must still conform to the Ontario Building Code regardless of being exempt or not.