Montreal has one of the deepest condo markets in Canada, from converted greystones on the Plateau to concrete towers in Griffintown. Every building limits what you can change in a bathroom or kitchen, but the limits are more predictable than most owners expect. The upgrades that make the biggest difference, toilets, faucets, vanities, tubs, and shower hardware, usually swap into existing rough-ins without touching concrete. Here is what to sort out before you order anything, whether your tower is in Montreal, Vancouver, Calgary, or Halifax.
Talk to your syndicate before you talk to a plumber
In Quebec, condo buildings are run by a syndicate of co-owners, and the declaration of co-ownership spells out what you can renovate and how. Details vary by building, so treat these as general patterns: most syndicates want written approval before any work that touches plumbing, many restrict noisy work to weekday daytime hours, and most require your contractor to show proof of liability insurance before starting. Plumbing work in Quebec is generally carried out by licensed contractors, and some buildings keep their own list of approved trades.
Ask about elevator and loading-dock booking at the same time. Getting a tub or vanity into a tower is often more about logistics than plumbing. The paperwork changes by province, but the pattern of approvals, insurance certificates, and quiet hours is remarkably consistent from coast to coast.
The slab decides where your drains live
In a concrete high-rise, drain lines run through the slab and often through the ceiling of the unit below. Moving a toilet or shower drain means cutting concrete, coordinating with a neighbour, and getting approvals that many syndicates simply will not grant. Plumbing stacks are shared vertical runs, so even a small relocation can affect other units. The practical answer for most condo renovation projects in Montreal is to upgrade in place: keep fixtures where the drains already are and spend the budget on better hardware.
That still leaves plenty of room to improve a bathroom. A skirted one-piece toilet, a vanity that opens up the floor beneath it, a frameless sliding door on the existing shower footprint, and a new shower system at the existing valve location can transform the room without a single slab cut. One honest caveat on wall-hung toilets: the in-wall carrier still needs the drain brought to the wall, so they make the most sense when the stack runs behind the toilet wall or during a gut renovation.
Quiet, compact fixtures suit shared walls
Condo plumbing noise travels through concrete and shared stacks, so flush and fill noise matters more than it does in a detached house. A few category-level pointers:
- Quiet, efficient toilets. TOTO and Caroma built their reputations on quiet, low-consumption flush engineering, and Duravit and Icera offer compact-elongated bowls that keep elongated comfort in a shorter footprint. Browse skirted toilets and look for CSA or cUPC certification marks, which Canadian inspectors expect to see.
- Washlet seats and smart toilets. If you want heated seats and washing functions, smart toilets need a standard electrical outlet beside the fixture. Adding that outlet is interior electrical work, far easier to approve than a drain move.
- Wall-mount vanities. A wall-mount vanity keeps the floor visible from wall to wall, which makes a small condo bathroom read noticeably larger. Confirm the wall can carry the load; steel-stud walls usually need blocking.
- Smooth, well-made faucets. Brands like Riobel and Kalia, both founded in Quebec, are staples of Montreal condo work and run beautifully at typical tower water pressures.
Freestanding tubs that fit the elevator
Freestanding tubs are the most requested condo upgrade and the one with the most logistics. Before falling in love with a model, measure three things: the elevator cab (door opening, depth, and diagonal), the corridors and any tight turns, and your unit door. Tubs ship crated, which adds several centimetres in every direction, and many crates cannot be tipped safely.
Material matters as much as length. Acrylic freestanding tubs from makers like Maax and Cheviot are light enough for two people to carry and are the default choice for tower installs. Solid-surface and cast materials are dramatically heavier; they can be wonderful in a ground-floor unit, but confirm with your syndicate and installer before committing one to the twelfth floor. Compact models around a metre and a half long suit typical condo bathrooms. Browse freestanding bathtubs with your crate dimensions in hand.
One more slab reality: a floor-mount tub filler needs supply lines roughed in through the floor, which is often not feasible in concrete. A wall-mount filler, or a tub placed close enough to the wall for a wall-mount spout, solves the same design brief without touching the slab.
Kitchens: big function in a small footprint
Condo kitchens respond well to two upgrades that rarely need board involvement: the faucet and the sink. A pull-down kitchen faucet adds reach and spray control at the existing supply lines, and a workstation sink with an integrated cutting board and drying rack effectively adds counter space, the scarcest resource in a condo kitchen. Replacements are simplest when the new sink matches the existing cutout, so measure first. Blanco and Zomodo both offer compact single-bowl formats sized for condo cabinets, with colour options well beyond stainless.
How freight delivery works at a tower
Tubs, vanities, and shower bases ship by LTL freight anywhere in Canada, and freight works differently from parcel delivery. Standard service is curbside: the carrier brings the crate to the building entrance or loading dock, usually with a tailgate lift, and the driver does not bring it upstairs. Plan for that last stretch. Book the service elevator, line up two people or your contractor for the carry, and check whether your building's receiving room can hold a crate if delivery lands before your install date.
When the truck arrives, inspect before you sign. Photograph the crate and note any damage on the delivery receipt; that notation keeps a freight claim simple. It is a five-minute habit that matters most in winter, when crates pass through freeze-and-thaw terminals across the country.
For deeper dives on shower systems, flush technologies, and more, browse our buying guides. Renovating professionally? Contractors and designers can apply to the Vatero trade program.
Frequently asked questions
Can I move a toilet or shower drain in my condo?
Usually not without major approvals. In concrete buildings the drains run through the slab and often through the ceiling of the unit below, so a relocation means cutting concrete and coordinating with your syndicate and neighbours. Most condo projects keep fixtures on the existing drains and upgrade in place, which is faster to approve and far less costly.
What makes a toilet a good condo choice?
Quiet flush engineering, a compact footprint, and easy cleaning. Skirted one-piece and compact-elongated designs from brands like TOTO, Caroma, and Duravit fit tight bathrooms without giving up comfort, and modern low-consumption flush systems are much quieter than the builder-grade toilets many towers were finished with. Look for CSA or cUPC marks, and since provinces adapt the National Plumbing Code, confirm details with your local inspector.
Will a freestanding tub fit in my elevator?
Measure the elevator door opening, the cab depth, and the diagonal, then compare against the crated dimensions rather than the bare tub. Compact acrylic models around a metre and a half long fit most service elevators. When in doubt, ask your building manager for the cab specifications before ordering.
Does Vatero deliver large fixtures to condo towers?
Yes. We ship across Canada, and large items like tubs and vanities travel by LTL freight with curbside delivery to your building. You arrange the elevator booking and the carry to your unit, so coordinate the delivery window with building management and inspect the crate before signing the receipt.
