Topdown Renos renovates small Toronto bathrooms, including powder rooms, condo ensuites, and tight 4x6 to 5x7 main bathrooms. A small bathroom full gut runs
2,000 in 2026 and takes 2 to 4 weeks. We use space-saving layouts: walk-in showers replacing tubs, single-piece toilets, wall-hung vanities, pocket doors. Licensed, insured, $5M general liability.
Small bathroom renovations in Toronto come up most often in pre-war semis, downtown condos, and 1950s bungalows. The fundamentals are the same as a full-size bathroom (waterproofing, plumbing, tile, vanity), but the layout choices matter more because every inch counts. We have renovated 4x6 powder rooms in the Junction, 5x7 main bathrooms in North York semis, and tight ensuites in downtown condos.
Layout Strategies for Small Toronto Bathrooms
- Replace tub with walk-in shower: Frees about 6 sq ft. Lets us add a 24 to 30-inch vanity instead of an 18-inch.
- Single-piece toilets: Eliminate the gap between tank and bowl, save 2 to 3 inches of length.
- Wall-hung vanities: Open up the floor visually and make cleaning easier. The plumbing must hide in the wall.
- Pocket doors: Save the swing radius of a hinged door, often 9 to 12 sq ft.
- Corner sinks and toilets: Useful in tight powder rooms.
- Frameless glass shower doors: Visually open up the space compared to a shower curtain or framed enclosure.
Pricing
- Powder room (3x5 to 4x6): $8,000 to $14,000 for a full gut.
- Small main bathroom (4x6 to 5x7): $15,000 to $22,000 for a full gut.
- Cosmetic refresh of either: $4,000 to $9,000 with new vanity, toilet, faucet, paint and tile floor.
Common Small Bathroom Mistakes to Avoid
- Skipping the ventilation fan upgrade (small spaces need more airflow per square foot)
- Choosing tile too small for the floor, which makes the room feel busier
- Picking a vanity that blocks the door swing
- Tucking the toilet into a corner without enough clearance to use it
- Using cheap fixtures that fail in 3 to 5 years
Related Pages
Frequently Asked Questions
How much does a small bathroom renovation cost in Toronto?
A small bathroom renovation in Toronto (4x6 to 5x7) costs $15,000 to $25,000 for a full gut. Powder rooms run $8,000 to $14,000. Cosmetic refreshes start around $6,000.
Can you fit a tub in a small Toronto bathroom?
Yes, the standard 5-foot tub fits a 5x7 or 5x8 bathroom along the long wall. In tighter spaces, a 54 or 48-inch alcove tub works, or you can swap the tub for a walk-in shower to free up floor space.
What is the smallest bathroom you can renovate?
The smallest practical Toronto bathroom is a 3x5 powder room with a corner sink and toilet. Anything smaller is rare and typically only found in older basement layouts.
How can I make a small bathroom feel bigger?
Use a single-piece toilet with a slim tank, a 16 to 18-inch deep vanity, a frameless glass shower door, large-format wall tile, recessed niches instead of shelves, wall-hung fixtures, and good lighting. Mirror over the full back wall behind the vanity also expands the space visually.
Do you replace tubs with walk-in showers in small bathrooms?
Yes, this is one of the most common small bathroom upgrades in Toronto. Removing the tub frees about 6 sq ft, which lets us add a larger vanity, a linen niche or a bench in the shower. The drain stays where it is.
Ready to Start Your Renovation?
Get a free in-home estimate from a licensed Topdown Renos contractor.