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Building and renovating in Toronto

From century semis downtown to post-war bungalows in North York and Etobicoke, Toronto houses come with history behind the walls. We plan for it.

Book a site visit in Toronto
Charcoal kitchen with fluted walnut band, walnut waterfall island and geometric brass pendants
Whole-home renovation in Toronto.

Toronto has the oldest and most varied housing stock in the region, and the most detailed rules for building on it. A renovation in Leslieville and one in Willowdale can involve completely different structures, permits and neighbours.

We work across the city, including North York, Scarborough and Etobicoke, on kitchens, whole-home renovations, additions, legal basement suites, laneway and garden suites, and new custom homes on infill lots.

Neighbourhoods we work in

Leslieville, The Annex, Leaside, Lawrence Park, Willowdale, Bayview Village, Don Mills, Agincourt, Wexford, Etobicoke, Kingsway, Mimico, Davisville, East York.

What Toronto houses are like

What we usually find in each era of house, and the work it tends to need.

Before 1940
Victorian and Edwardian semis and detached homes. Expect plaster walls, knob-and-tube wiring, rubble or block foundations and low basements that need underpinning.
1945–1970
Bungalows and two-storeys in North York, Scarborough and Etobicoke on generous lots. The most common candidates for second-storey additions and full rebuilds.
1970s onward
Townhouses, condos and newer detached homes. Mostly interior renovations, with condo board rules shaping the schedule.
Main floor with a curved open staircase and wide-plank flooring
From a whole-home renovation in Toronto.

Local rules that can affect your project

These are what most often change the design, cost or timing of a Toronto project. We check each one before any drawings are made.

  • Tree permits from 30 cm

    Toronto requires a permit to injure or remove a privately owned tree 30 cm or more in diameter, and any city-owned tree regardless of size. Inside ravine-protected areas, trees of any size are protected.

    City of Toronto tree permits

  • Laneway, garden suites and multiplexes

    Toronto permits laneway suites, garden suites, and up to four units on residential lots as of right, subject to the zoning rules for size, height and separation.

  • Heritage districts

    Neighbourhoods such as Cabbagetown, Rosedale and Wychwood Park are Heritage Conservation Districts. Exterior changes need heritage review as well as a permit.

  • Committee of Adjustment

    Many Toronto lots are tight against the zoning limits. Additions that exceed them need a minor variance from the Committee of Adjustment, which typically adds three to six months.

Planning a project in Toronto?

Book a consultation with our team. We’ll assess your home, review the options with you and follow up with a detailed written quote.