Walk-in double shower with brushed gold rain heads in a Bedford Park bathroom renovated by Montemayor
Timelines · 6 min read

How long does a bathroom renovation take in Toronto?

Updated November 2026 · By the Montemayor team

The short answer

A full bathroom renovation usually takes about 3 to 4 weeks of work on site, based on our recent projects in Toronto. Plan extra time before that if the job needs a building permit (for example, when plumbing or walls move) or special-order materials. A refresh that keeps everything in the same place is shorter.

What "3 to 4 weeks" covers

That range is for a full bathroom: taking the room down to the studs, new plumbing and electrical where needed, waterproofing, tile, vanity, fixtures and glass. It is the time our crew is working in your home, from demolition to the final walk-through.

“They estimated three to four weeks and finished in just three weeks and two days.”

Nadia, bathroom renovation client

Before the first day on site there is a short planning stage: the visit and quote, choosing tile and fixtures, and the permit if your project needs one. How long that takes depends mostly on how quickly the selections are made.

A bathroom renovation, step by step

  1. 01

    Visit and quote

    We come to see the bathroom, listen to what you want and what you want to spend, and give you a clear quote in person.

  2. 02

    Design and selections

    Tile, vanity and fixtures are chosen with you. Having everything chosen before demolition is the single best way to keep the schedule.

  3. 03

    Permit, if needed

    Only when the work moves plumbing or walls (see the next section).

  4. 04

    Protect the house and demolition

    Floors are covered from the door to the bathroom, dust is contained, and the old bathroom comes out.

  5. 05

    Plumbing and electrical

    Pipes, drains and wiring go where the new layout needs them. This is where surprises behind the walls show up, and we discuss any of them with you before deciding anything.

  6. 06

    Waterproofing

    Every wet wall gets Schluter-Systems waterproofing before any tile goes on. It is the step that keeps a shower leak-free for years.

  7. 07

    Tile

    Floors, walls, niches and benches. Large-format tile, mosaics and patterns take the most care.

  8. 08

    Vanity, fixtures and glass

    Vanity, toilet, faucets, shower fixtures, mirrors and the glass enclosure go in.

  9. 09

    Final walk-through

    We go over every detail with you and fix anything before we call it done.

Do you need a permit for a bathroom renovation in Toronto?

It depends on what changes. The City of Toronto lists these cases:

WorkBuilding permit?
Installing or changing plumbing (for example, moving the toilet, shower or drain)Yes
Adding or removing walls, or changing room sizesYes
Repairing or replacing plumbing fixtures in the same placeNo
Installing cabinetry and millwork (like a new vanity)No

For houses (detached, semi-detached and row houses with up to two units), the City reviews a complete permit application within 10 business days. An incomplete application has no set review time, so the drawings and documents need to be right the first time. Even when no permit is needed, the work still has to follow the zoning bylaw.

What makes a bathroom renovation take longer

What happensWhy it adds time
The layout or plumbing movesIt usually needs a permit and inspections, and more work behind the walls.
Special-order tile, vanity or glassSome items take weeks to arrive. The shower glass is measured after the tile is done.
Selections change mid-jobNew materials have to be ordered and the crew may need to wait.
Surprises behind the wallsOld leaks, mould or wiring have to be fixed properly before closing the walls.
A condo buildingBuildings set their own rules on work hours, elevator bookings and approvals. Check with your management office early.

How to keep your bathroom on schedule

  • Choose everything before demolition: tile, vanity, faucets, shower fixtures, toilet and mirrors.
  • Decide early if the layout moves, so the permit can be applied for while you finish choosing.
  • Plan for living without that bathroom for the weeks of work, especially if it is the only one in the house.
  • Clear the room and the path to it before day one, so the crew can protect the floors and start right away.
  • Keep in touch: we send regular updates by phone or WhatsApp, and you can ask anything at any point.

Bathrooms we have renovated in Toronto

Glass-enclosed double shower behind freestanding tub with skylight and wood vanity edge
Bedford Park

Bedford Park Luxury Bathroom

A primary bathroom with a walk-in double shower and a freestanding tub under a skylight.

See the project →
Tub alcove with white vertical stacked tile, window, gold shower set and globe pendant light
East York

East York with a Touch of Gold

A black and white East York bathroom with hexagon mosaic and brushed gold fixtures.

See the project →
Wide view of navy bathroom with white vanity, round mirror, gold sconce, toilet and speckled floor
East York

Alder Rd Bathroom Reno

A family bathroom in East York with navy walls and terrazzo-style floors.

See the project →

Planning a bathroom?

We visit, see the space and give you a clear quote in person, at no cost.

More about our bathroom renovations.

Sources
Questions

Common questions

How long does a full bathroom renovation take in Toronto?
About 3 to 4 weeks of work on site for a full bathroom, based on our recent projects. Planning, selections and any permit come before that.
Do I need a permit to replace a toilet or vanity in Toronto?
No. The City of Toronto does not require a building permit to repair or replace plumbing fixtures in the same place or to install cabinetry. Moving plumbing or walls does need one.
How long does a building permit take in Toronto?
For houses, the City reviews a complete application within 10 business days. Incomplete applications have no set review time.
Does a condo bathroom take longer?
It can, because each building sets its own rules for work hours, elevator bookings and approvals. Ask your management office about them before you book the work.
Can I use the bathroom during the renovation?
No. Once demolition starts, the bathroom is out of use until the final walk-through, so plan for another bathroom in the house for those weeks.
Get a quote

Planning a bathroom?

Tell us about your space. We will come to see it and give you a clear quote in person.

Or email us at contacto@montemayorgc.com