How Long Does a Bathroom Renovation Take in Montreal? A Week-by-Week Breakdown

For a standard bathroom, plan for around 2 weeks, sometimes up to 3 depending on the scope. That assumes decisions are made ahead of time (materials, fixtures, layout) and no hidden structural issues. A detailed schedule is confirmed before demolition starts.

The first week is the most technical. Old finishes and fixtures come out, plumbing and electrical are adjusted, and the waterproofing membrane goes in. This is the invisible work that protects your bathroom for years: done poorly, it leads to leaks and mold.

• Demolition and debris removal
• Plumbing and electrical adjustments
• Waterproofing membrane and surface prep

The second week transforms the space: tiling, installing the shower or tub, vanity, lighting, and accessories, then caulking and touch-ups. It ends with a full quality check before we hand you a ready-to-use bathroom.

• Tiling and shower or tub install
• Vanity, faucets, and lighting
• Caulking, touch-ups, and final check

A few surprises can push the finish date. The most common ones in older Montreal homes:

• Hidden structural issue or water damage found during demolition
• Lead time on a specific tile or fixture
• Scope changes mid-project
• Drying time between certain steps

Yes, after a technical review. A tub in good shape or certain plumbing lines can sometimes be kept, which lowers cost and time. We clearly flag what can stay and what must be replaced so there are no bad surprises.