A current HomeStars national guide places the average reported bathroom renovation around $14,500, with many projects between $8,500 and $21,000. That is an industry planning guide — not a government national average.
For Toronto specifically, HomeStars’ August 2026 guide says full renovations commonly run about $15,000–$40,000, with plumbing relocation potentially adding thousands depending on scope.
The expensive parts are often invisible.
Demolition, plumbing, electrical, waterproofing, ventilation, wall and floor preparation, installation and coordination can consume a large share of the budget before the finished vanity and tile ever appear.
🧱 The Money Behind the Walls
Beautiful tile cannot compensate for poor preparation. Good ventilation is not glamorous, but moisture management matters long after the reveal photo.
Not every dated bathroom needs a gut job.
If the room is sound and the layout works, a refresh can change the feeling without rebuilding everything.
Before the walls close
Take photographs of plumbing, wiring, blocking and anything else that will disappear. Save them with paint codes, fixture model numbers, warranties and leftover material in a simple house file.
Show us your bathroom.
What is the smartest thing you included — or the small change that made the biggest difference?
Share Your Bathroom →