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Post-War Bungalow and Split-Level Renovations in North York

Opening up 1950s bungalows and split-levels in Don Mills, Bayview Village and Willowdale, plus older condo suites and offices along Yonge Street.

When the Second World War ended, much of North York was still farmland. The decades that followed covered it with crescents of bungalows, split-levels and raised ranches, a planned community at Don Mills and, later, a high-rise centre on Yonge Street. Those houses were built around separate rooms and a basement rec room, and reworking them for how families live now is most of what we do here, along with older condo suites and offices near Yonge and Sheppard.

Post-war houses with room to rethink

Don Mills, laid out in the 1950s and often called Canada's first planned suburban community, set a pattern that spread across the former township: curving streets, generous lots and modest one-storey or split-level homes. Bathurst Manor and Bayview Village were built up over roughly the same years, largely with bungalows, ranch-style houses and split-levels. Many of these homes are well built and structurally simple, which makes them good candidates for a thoughtful renovation rather than a teardown. Early Don Mills houses were often designed with clean, low mid-century lines, and owners there tend to want to keep that character while the interior catches up.

A kitchen that joins the rest of the house

In these bungalows, the wall owners most want gone is the one that shuts a small kitchen off from the dining and living rooms. That wall often carries the ceiling joists, so taking it out usually involves an engineer-designed beam and a permit from Toronto Building. We coordinate the sequence, frame the opening exactly as the engineer specified and then carry the project through drywall, flooring, tile and paint, so the result feels like one room rather than three rooms with the walls taken out.

What to do with the wood-panelled rec room

Below many North York houses is a basement finished decades ago with panelling, a drop ceiling and carpet laid straight on the slab. Rather than covering it again, we prefer to take it back to the concrete, look for signs of past moisture, and rebuild with insulated walls, a proper vapour barrier, new drywall and flooring suited to below-grade conditions. If water is actively coming in, a waterproofing specialist needs to fix that before we finish anything. Finishing a basement from bare walls is usually a four-to-eight-week project.

In Willowdale especially, many original bungalows have been replaced by much larger new houses, so a 1950s home can sit beside a recent custom build. Renovating what you already own is often the way to stay on a street you like without starting over.

Towers and offices on the Yonge Street spine

The high-rise strip between Sheppard and Finch is there by design. From the 1970s, the former City of North York set out to build a second downtown on Yonge Street, putting its civic offices, a public square and a central library on the west side. Towers have gone up around them ever since; Empress Walk, with its mall, cinema and two condo towers, was finished between 1997 and 2000, and the same corridor carries on north of Steeles into Thornhill. Suites in the older buildings often keep a closed galley kitchen and parquet glued to the slab. Once that parquet is lifted, the concrete usually needs patching and levelling before new flooring goes down, and we price that preparation as its own line.

The same stretch of Yonge, along with Sheppard Avenue, is lined with offices, clinics and ground-floor retail. For business owners, tenants and property managers we handle interior fit-outs and refreshes: steel-stud partitions, drywall and ceilings, flooring, painting and repairs between tenancies. When a business needs to keep its doors open, we talk through doing the work in phases, and any added work is priced and approved before it happens.

Local Know-How in North York

From three rooms to one

Kitchen, dining and living rooms in 1950s bungalows and split-levels joined into one space, with floors, ceilings and trim carried through so no line shows where walls stood.

Valley and ravine lots

In Hoggs Hollow, York Mills and along the Don valleys, conservation-authority and tree rules are checked before an addition or deck is drawn.

Bathrooms for staying put

Walk-in showers, comfort-height toilets and backing for future grab bars, for owners who intend to stay in the house for the long run.

Workspaces on Yonge and Sheppard

Partitions, ceilings, flooring and paint for offices, clinics and storefronts near Yonge and Sheppard, scheduled to limit disruption to your staff and customers.

Areas We Cover in and Around North York

  • Don Mills
  • Willowdale
  • Bayview Village
  • Bathurst Manor
  • York Mills
  • Newtonbrook
  • Hoggs Hollow
  • Armour Heights
  • Lansing
  • Parkwoods
  • Victoria Village
  • Downsview
Services in North York

Renovation Services for North York Properties

Whole-House Renovations in North York, from Zoning Check to Permit

Before plans are drawn for an addition or a large renovation, we check which zoning by-law governs the lot. Most properties fall under Toronto's city-wide By-law 569-2013, but some lots are still governed, at least in part, by the former City of North York's By-law 7625, whose limits can differ. A design that goes past them needs a minor variance from the Committee of Adjustment's North York panel, which sits at the Civic Centre at 5100 Yonge Street, also home to Toronto Building's district office. Lots in the West Don valley at Hoggs Hollow or on a Bayview Village or Parkwoods ravine may also need the Toronto and Region Conservation Authority's approval. We help assemble and coordinate the applications; a designer or engineer draws the plans.

Read more about general renovations

Kitchen Renovations in Bayview Village and North York's Split-Levels

Most of Bayview Village went up between 1954 and 1964, and its raised ranches, split-levels and Georgian Revival two-storeys each put the kitchen in a different place. In a raised ranch, the kitchen shares the upper floor with the bedrooms, half a flight above the front door, so cabinets, appliances and stone slabs all have to climb that stair; we measure its turn and landing before anything is ordered. A split-level tends to put the kitchen on the entry level beside the stair to the bedrooms, and if that stair wall carries no load, opening it to a railing lets light pass between levels. Once work starts, a kitchen here usually takes three to six weeks.

Read more about kitchen renovations

North York Basement Renovations, from Raised Ranches to Hoggs Hollow

Two kinds of North York basement sit at opposite ends of the scale. The lower floor of a raised ranch is only partly underground, with bigger windows than a standard basement, so it suits a family room, a guest bedroom or a separate unit, as long as each bedroom gets a window large enough to meet the Building Code's exit rules. Down in Hoggs Hollow, the valley flooded during Hurricane Hazel in October 1954, and many homes there are still prone to moisture from the water table. Where the owner can wait, we would rather watch the foundation walls through a spring thaw before planning finished rooms. Wherever the basement is, a licensed plumber confirms whether a new bathroom can drain by gravity or needs an ejector pump.

Read more about basement finishing

Office Renovations in North York's Older Towers and Business Parks

North York's office stock is older than many tenants expect. The Yonge Sheppard Centre opened in 1976 and the federal building at Yonge and Elmhurst was finished in 1977, while the Don Mills plan of the 1950s set land aside for industry so the community would not become a bedroom suburb. On the north side of Flemingdon Park, a light-industrial area beside the rail lines is now mostly used for corporate offices. Suites of that age may hide asbestos in older ceiling tiles, plaster or vinyl floor tile, so we ask the landlord for the building's asbestos survey before any demolition. Then we strip the suite back and rebuild it, while sprinkler, HVAC and electrical changes go to the trades the landlord approves.

Read more about commercial renovations

Bathroom Renovations for Ageing in Place in North York

Houses in Parkwoods south of York Mills Road were first sold between 1957 and 1962, and many original buyers or their families still live in them. For owners who intend to stay, the bathroom usually comes first. Common requests are a walk-in shower with a fold-down seat where the tub was, a comfort-height toilet, a vanity with knee space and a door that swings outward, so it cannot be blocked from inside if someone falls. While the walls are open, we add backing wherever a grab bar might be wanted later, not only where one goes now. A licensed plumber moves the drain and valve. Owners 65 or older can ask their accountant whether the federal Home Accessibility Tax Credit applies.

Read more about bathroom renovations

North York Water Damage Repair After Basement Flooding

On August 19, 2005, Environment Canada's Downsview office recorded 130 mm of rain, 100 mm of it in under an hour. Black Creek washed out the culvert under Finch Avenue West near Sentinel Road, and much of the basement flooding was in the streets around Finch and Black Creek Drive. After a flood like that, the restoration company dries the house and we rebuild, and a basement that has been under water once is worth putting back differently: rigid foam against the concrete instead of batts, drywall held just off the slab behind a moisture-resistant baseboard, and flooring that can survive another soaking. A licensed plumber looks at why the water came in before the walls are closed.

Read more about restoration & damage repair

Framing Second Storeys on Don Mills Bungalows in North York

The Don Mills plan put houses on squarish lots that face the street with their long side, leaving shallower backyards than a narrow-fronted lot, so owners who need more room there often build up rather than back. On a one-storey house, the ceiling joists were sized to hold up an attic, not bedrooms, so the engineer often specifies a new floor system and checks whether the original footings can take the extra load. Once the permit drawings are approved, we frame the floor, walls and window openings and the new stair, which usually takes space from a hall closet or a room below. A roofing contractor closes in the roof, and the electrician, plumber and HVAC contractor carry their services up to the new floor.

Read more about framing

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Local Questions

Renovating in North York: Your Questions Answered

Very likely. Toronto requires a permit to injure or remove a privately owned tree 30 cm or more in diameter, measured 1.4 metres above the ground, and on lots inside a ravine protection area trees of every size are covered. Digging footings, running equipment or storing materials inside a tree's protection zone can count as injuring it, so an arborist usually assesses the tree before the design is settled. Shaping the addition around the root zone is often simpler than applying to remove the tree.

Sometimes. A sink needs a drain that slopes to the building's stack, and from an island in a concrete tower that drain usually has to pass through the slab into the ceiling of the suite below, or run inside a raised floor. Most corporations restrict coring, and where it is allowed, the slab is scanned first so reinforcing steel and buried conduits are not cut. If the board says no, an island without a sink, facing a sink on the original wall, is the usual answer.

The rooms and the plumbing make the difference. Treatment rooms tend to need hand sinks, more privacy between them than open offices, and doors and corridors wide enough for wheelchairs, and the washroom may have to meet the Building Code's barrier-free requirements. New partitions, plumbing and a washroom generally need a building permit, with drawings from your designer or the landlord's. We frame and board the rooms with sound insulation in the walls, finish ceilings, floors and paint, and coordinate the plumber, electrician and HVAC contractor.

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