How much should I budget for a complete shower gut-and-retile in an Orleans bathroom?

A complete shower gut-and-retile in an Orleans bathroom typically runs $3,500 to $8,500 depending on shower size, tile selection, complexity, and whether you're also updating plumbing or electrical systems. For a standard 5-by-8-foot bathroom with a modest alcove shower, expect to budget closer to $4,500 to $6,000 for demolition, waterproofing, tile installation, and finishing.

Here's what actually goes into that cost in Ottawa's 2025-2026 market. Demolition and removal of existing tile, fixtures, and substrate typically runs $500 to $1,000 for a standard shower. Once the old material is out, you're almost certainly looking at substrate work — removing damaged drywall or backer board, repairing framing if there's any water damage (common in older Orleans homes), and installing proper cement board or foam backer board at $300 to $800. Then comes waterproofing, which is absolutely non-negotiable in a shower — a quality sheet membrane like Schluter Kerdi or a liquid-applied system like RedGard runs $200 to $500 in materials and labour for a standard shower enclosure.

The tile itself is where budgets can swing dramatically. Ceramic tile on a shower wall (which is fine if it's properly waterproofed) might run $3 to $8 per square foot in materials. Porcelain tile — more durable and stain-resistant — runs $5 to $15 per square foot. Natural stone like marble, travertine, or slate jumps to $12 to $30 per square foot and requires extra care, pre-sealing, and expertise. A typical shower surround (three walls plus curb and floor) in a standard bathroom is roughly 150 to 180 square feet of tile. At $8 per square foot (moderate porcelain), you're looking at $1,200 to $1,440 in tile material alone. Installation labour for that same shower is another $1,200 to $2,000 depending on whether you include a niche, bench, or special finishes.

The waterproofing decision is the single most important budget factor. Cutting corners here is Ottawa's most expensive tile mistake — a failed shower waterproofing job discovered later can cost $10,000 to $20,000 to remediate once water damage reaches the framing. Orleans bathrooms, like most Ottawa homes, sit in the wet clay belt where water intrusion is a genuine structural concern. You want a professional installation with a full waterproofing membrane, not a budget DIY approach with drywall and caulk.

If your Orleans shower includes a heated floor, add $800 to $1,500 for electric radiant heat mat installation plus $400 to $800 for the ESA-licensed electrician to make the electrical connections (required by Ontario law — never skip this). A curbless or zero-threshold shower with a linear drain adds $1,500 to $2,500 to the budget due to the precision engineering required for proper slope and flawless waterproofing. A tile niche for shampoo bottles runs $200 to $600 per niche. A tile bench adds $400 to $1,000 depending on size and material.

To get an accurate quote for your specific Orleans bathroom, you need a site visit where a tile contractor can assess subfloor condition, measure the exact shower footprint, understand your tile preferences, and identify any hidden water damage or plumbing complications. Always get at least three written quotes that spell out scope of work, exact waterproofing method, tile type and cost, labour hours, timeline, and warranty. Reputable Orleans tile contractors should carry WSIB coverage and provide references.

Timing matters too — the construction season in Orleans runs year-round indoors, but spring through fall is ideal. If you're planning this renovation, May through September offers the fastest adhesive and grout curing times. Winter work is possible but adhesive curing slows in cold, dry conditions.

You can browse tile contractors in Orleans and across the National Capital Region through the Ottawa Construction Network directory to compare local options and get your project quotes started.

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Looking for experienced contractors? The Ottawa Construction Network connects Ottawa homeowners with qualified professionals:

• Justyn Rook Contracting
• Luxe Painting and Renovations
• 613Bins