What affects the cost of a bathroom renovation in Toronto?
In Toronto and the GTA, a bathroom renovation’s cost is driven mostly by the shower or tub area, whether plumbing and electrical move or need upgrading, the age and condition of the house, the materials you choose, and the skilled labour behind the waterproofing and tile.
Two bathrooms the same size can end up with very different budgets. The size of the room matters less than what goes into it. These are the five things that move the number, in the order they usually matter.
1. The wet area
The shower or tub is almost always the biggest part of the job. It takes the most labour, the most skill and the most precision:
- Sloping the floor to the drain
- Waterproofing the walls and floor
- How much tile, and how complex the pattern
- Niches, benches and curbless entries
- Floor-to-ceiling tile versus a partial wall
The more tile and the more detail, the more hours. This is also the part you should never cut corners on, because it is the part that keeps your house dry.
2. Plumbing and electrical
Keeping fixtures where they are is the cheapest path. Costs rise when you move the toilet, sink or shower, replace old pipes, or turn a tub into a walk-in shower. On the electrical side, pot lights, vanity lighting, a better exhaust fan, heated floors and bringing old wiring up to code all add to the scope.
3. The age of the house
Newer homes are usually predictable. Older Toronto homes often hide things you only find once the walls are open: tired subfloors, old cast-iron drains, outdated wiring, or the last owner’s shortcuts. Plan a contingency for it. When these are found early and fixed properly, they add years to the new bathroom.
4. Materials and finishes
- Stock or custom vanity
- Ceramic, porcelain or natural stone tile
- Chrome, or matte black, brushed nickel or brass fixtures
- A prefab shower base, or a custom tiled walk-in shower
I will tell you where a premium material makes a real difference and where it does not.
5. Skilled labour
Plumbing, electrical, waterproofing and tile setting are skilled trades, and skilled trades are in demand across the GTA. Good labour is what makes the difference between a bathroom that stays dry and one that does not.
Mistakes to avoid
- Starting without a clear plan and a finalized list of materials
- Choosing looks over function in a room this wet
- Saving on the layers behind the tile
- Hiring on price alone
- Leaving no room in the budget for what the walls reveal
The best way to know what your bathroom will cost is to have someone look at it. Book a free consultation and I will give you a detailed quote for your room.
Frequently asked questions
What is the most expensive part of a bathroom renovation?
Usually the wet area: the shower or tub, including the sloped floor, waterproofing and tile. It takes the most skilled labour.
How can I save money on a bathroom renovation?
Keep the toilet, vanity and shower in their current locations so the plumbing does not move, and spend where it shows and where it protects the house.
Why do older Toronto homes cost more to renovate?
Opening the walls and floors of an older home often reveals old drains, wiring or subfloors that need to be brought up to date before the new bathroom goes in.
Let me look at your room.
Book a free consultation. I will walk you through what it takes and give you a detailed quote.