A small bathroom renovation Toronto homeowners take on is mostly a game of inches. Older semis, bungalows, row houses and condos here often have bathrooms that are five by eight feet or smaller, and the temptation is to treat them as lost causes. They are not. With the right layout decisions, a compact bathroom can feel surprisingly open, hold more than you expect and last for decades, as long as the hidden parts are built properly.
Think in sightlines before you think in fixtures
A small room feels bigger when your eye can travel through it. Light-coloured surfaces help, but so does keeping the floor visible. A wall-hung vanity, a wall-hung toilet or a pedestal sink let you see floor beneath the fixtures, which reads as more space. Clear glass in place of a curtain or a heavy frame removes the visual wall that chops the room in two.
Before choosing anything, measure the room carefully, including the door swing, window position and the location of the existing drain and stack. Those fixed points decide what is realistic. Moving a toilet or tub is possible but costs more, so working with them often leaves more of the budget for finishes.
Fixtures that earn their footprint
- Wall-hung or floating vanity. Frees the floor, makes cleaning easier and offers drawers that use the depth efficiently. Check that the wall can support it; blocking is added in the framing.
- Compact or corner sink. In very narrow rooms, a shallow-depth vanity can save several inches of walkway.
- Short-projection or wall-hung toilet. Shorter bowls recover floor space. A wall-hung toilet needs an in-wall carrier and extra framing depth, so confirm the wall can hold it.
- Pocket or barn door. A swinging door eats usable space. A pocket door needs a clear wall cavity, which is not always possible if plumbing or wiring is in it.
- Shower in place of a tub. Where there is another bathtub in the home, converting can open the room considerably.
Some bathrooms still need the tub, such as a family’s only bath, and a deep soaker in a compact footprint can be better than a wider, shallower one. It depends on how your household uses the room.
Storage you build into the walls
Bathroom storage works best when it sits inside the wall rather than on top of the floor. A recessed medicine cabinet, a framed shower niche, a shelf above the toilet recessed between studs, and a narrow linen cabinet tucked into an alcove all add capacity without reducing walking space. Plan these before the walls are closed, since a niche on an exterior wall also needs to be insulated and waterproofed correctly.
In the shower, place the niche on an interior wall and keep it away from the shower head’s spray. Choose size and height to fit your actual bottles, and add a second one if you can. Avoid cheap shelf inserts that rust.
Tile, glass and the choices that make small rooms look larger
Large-format tile has fewer grout lines and reads as calmer, but small rooms can require awkward cuts, so lay out the pattern carefully on paper first. Running the same tile on the floor and up the shower wall creates continuity. Where floor tile needs more traction, use a smaller mosaic in the shower pan and a matching larger tile elsewhere.
A frameless fixed glass panel in a walk-in shower often works better than a hinged door in a tight space. If you do choose a door, make sure the swing does not collide with the vanity or toilet. A single, strong vertical feature, like a stripe of patterned tile in the niche or a coloured vanity, adds character without chopping up the room.
Lighting and ventilation: small rooms need both
Layer light: an overhead fixture for general illumination, side lighting at the mirror to avoid shadows on the face, and a dedicated light in the shower where required. Dimmers and warm-white bulbs make the room more pleasant at night. Mirrors, especially large ones, bounce light and enlarge the room visually.
Ventilation matters more here, since steam has nowhere to go. Install a quiet exhaust fan vented to the outside, sized for the room, and make sure it is ducted properly rather than simply into the attic. A fan that runs on a timer or humidity sensor protects paint, drywall and trim for years. Poor ventilation is one of the most common reasons a freshly renovated small bathroom starts to peel and mould.
Small bathroom renovation Toronto budgets: where not to compromise
Small does not mean low-risk. A leak in a tiny bathroom is as damaging as a leak in a big one, and often easier to miss. Use a proper waterproofing membrane in the shower, flood test where appropriate, and seal penetrations. Our guide to bathroom renovation costs in Toronto explains why this hidden work is worth protecting when trimming the budget.
For orientation, typical ranges are about $8,000-$15,000 for a powder room and about $18,000-$35,000 for a main bathroom, with a tub-to-shower conversion adding roughly $3,500-$7,000. Every home is different, and the best number comes from a site visit. Permits may be needed if plumbing is moved or structure is altered, so confirm with the City of Toronto. See our bathroom renovation overview, and if you live in the north end, our North York bathroom renovation page.
Frequently Asked Questions
What is the smallest bathroom that can include a shower?
It depends on the layout and local code requirements. Compact shower units fit in tight spaces, but clearance around fixtures still matters, so have it measured on site.
Does a wall-hung toilet save much room?
It saves a few inches of projection and makes the floor easier to clean, but it needs a robust in-wall carrier and adequate wall depth.
Is dark or light tile the better choice?
Light tends to feel larger, but a dark accent wall can add depth. Choose based on natural light and how much cleaning you want to do.
Does keeping the existing layout save money?
Yes. Keeping the toilet, sink and tub in their current locations is often the most economical route, and you can still change every surface.
If your bathroom is tight and you want to make it work harder, call us at 647-914-2150 or book a free site visit. GoGajic Construction, 131 Minerva Ave, Toronto, will measure the room, review your options and help you plan a small bathroom renovation Toronto households will enjoy, one that feels bigger than it is.
