What is the typical order of work when renovating a bathroom?

Bathroom renovations follow a specific sequence to ensure proper installation and avoid costly mistakes. The order matters because later steps can damage earlier work if done incorrectly, and certain trades need to complete their rough-in work before surfaces are installed.

The renovation starts with demolition and structural work. Remove old fixtures, flooring, and wall coverings first. Any structural changes like moving walls or adding windows happen next, followed by rough-in work for plumbing and electrical. This includes relocating pipes, installing new electrical circuits, and adding ventilation. In Ottawa, permits are typically required for plumbing and electrical changes, and inspections occur after rough-in work is complete.

Waterproofing and insulation come next, before any finish materials. Install proper vapor barriers, insulation in exterior walls, and waterproof membranes in wet areas like shower surrounds. This step is critical in Ottawa's climate to prevent moisture issues and mold growth. Many renovation problems stem from skipping or rushing this phase.

Drywall and surface preparation follow the rough-in inspections. Install and finish drywall, then apply primer and paint to all surfaces that won't be tiled. Complete any built-in storage or custom millwork at this stage. The space should be fully painted and sealed before tile work begins.

Flooring installation typically happens before wall tile. Install floor tile or other flooring materials, ensuring proper waterproofing transitions. Many contractors prefer to tile floors first to create a solid base for wall tile installation, though some prefer walls first depending on the design.

Wall tile and shower surrounds come next. Install all wall tile, shower niches, and waterproof surrounds. Allow proper curing time between tile installation and grouting. This is followed by fixture installation - vanity, toilet, shower doors, mirrors, and accessories.

Final steps include trim work and cleanup. Install baseboards, door trim, towel bars, and other accessories. Complete final plumbing connections and test all fixtures. A final inspection ensures everything meets Ontario Building Code requirements.

For a properly sequenced bathroom renovation in Ottawa, working with licensed contractors ensures each phase is completed correctly and passes required inspections. Want to discuss your specific project timeline? We offer free consultations to help plan your renovation sequence.

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Ottawa Bathrooms connects you with vetted, licensed renovation contractors from the Ottawa Construction Network:

• Justyn Rook Contracting ✓
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