Bathroom Renovation Guide for Toronto Homeowners — 2026
Bathroom renovations range from straightforward fixture upgrades to complex plumbing reconfigurations — and the cost, timeline, and permit requirements scale accordingly. Whether you are planning a refresh in Forest Hill or Rosedale or a full reconfiguration in Leaside, our bathroom renovation services start with a free consultation and a fixed-price quote. This guide breaks down what to expect at each level of complexity so you can plan realistically.
2026 Toronto Bathroom Costs
The figures below reflect typical all-in project ranges for established Toronto homes. Layout changes, heritage constraints, and mechanical upgrades in pre-1980s houses can move you toward the upper end of each band.
| Project scope | Cost range (CAD) | What it usually includes |
|---|---|---|
| Standard 3-piece refresh | $15,000–$30,000 | New fixtures, tile, vanity, and minor plumbing in an existing layout |
| Typical 5×8 ft ensuite (mid-range) | $18,000–$26,000 | Balanced finishes and fixtures for a compact main or ensuite bath |
| Powder room | $8,500–$12,000 | Half-bath updates with fixtures and finishes appropriate to the space |
| Full luxury remodel | $40,000–$70,000+ | Custom tile, heated floors, high-end fixtures, and larger layout or mechanical scope |
Every home is unique. These are starting ranges — your free consultation includes a detailed quote tailored to your specific project.
For whole-home context and other rooms, see our 2026 home renovation cost guide. If you need to spread the investment over time, review renovation financing options.
Timelines
Most full bathroom renovations take 3–6 weeks from demolition to completion. Smaller refreshes that keep existing plumbing in place may finish sooner; projects that move drains, reframe floors, or require extensive permitting and inspections can run longer.
The scope of mechanical work — not the size of the room — is what drives the schedule. Exposing and replacing in-wall plumbing and electrical triggers code compliance steps and inspections that a surface-only update avoids.
When You Need a Permit
The deciding factor is whether you are altering plumbing, electrical, or structural elements — not whether the room looks different when you are done.
Permits typically required for: moving or replacing plumbing supply or drain lines, modifying electrical circuits (including adding in-floor heating or new exhaust ventilation), removing or altering walls, and changing the room layout.
Permits typically NOT required for: painting, replacing fixtures in the same location without altering plumbing, swapping a vanity, or non-structural flooring replacement.
Any alteration to pressurized plumbing or drainage requires a specific plumbing permit from the City of Toronto. Electrical modifications must be performed by a Licensed Electrical Contractor (LEC) and inspected by the Electrical Safety Authority (ESA). Submit permit applications through Toronto Building using the updated form (effective February 16, 2026). Learn more about the full permit process.
Planning a Bathroom Renovation?
We assess your bathroom, explain what is involved, and provide a fixed-price quote before any work begins.
Book a Free ConsultationCondo Bathroom Renovations
Condo projects add another layer of complexity. Beyond city permits, you need formal approval from your condo board — which dictates working hours, elevator booking for material delivery, and coordination for shutting down shared water risers. Your contractor must carry WSIB certification and comprehensive liability insurance ($2M+) to meet most boards' requirements. Plan for 4–10 weeks of board approval time before construction can begin.
Learn more about our condo bathroom renovations.
Waterproofing — The Non-Negotiable
In older Toronto homes, the most critical (and invisible) element of a bathroom renovation is the waterproofing system behind the tiles. Outdated cement board and failed membranes are the leading cause of long-term moisture damage, mould, and structural decay. A full renovation should always include modern integrated membrane systems installed to current code standards. This is not a place to cut costs.
The cheapest quote often skips proper waterproofing. Ask specifically how the shower pan and wall membrane will be installed, and what warranty is provided on the waterproofing work.
Next Steps
Start with a clear understanding of scope — refresh versus full gut versus layout change. That decision shapes budget, timeline, and permits. When you are ready, book a free consultation for a fixed-price quote tied to your home.
Explore available tax credits and rebates that may apply to your project, especially if you are adding accessibility features or energy-efficient upgrades.
Get Your Fixed-Price Bathroom Quote
Every project is unique. Your free consultation includes a detailed, fixed-price quote tailored to your specific bathroom — no estimates, no surprises.
Or call (416) 876-1052