Do Calgary bathroom tile installers charge extra for removing old tile before installing new?

Yes, Calgary bathroom tile installers typically charge $2-5 per square foot to remove existing tile before installing new tile. This is almost always a separate line item from the new tile installation cost because removal is labour-intensive, dusty, and time-consuming work that requires different tools and disposal arrangements.

Tile removal costs in Calgary depend on several factors that affect the difficulty and time required. Older ceramic tile installed with mastic (organic adhesive) often comes off more easily than modern porcelain installed with high-strength thinset. Tile installed over drywall typically removes faster than tile over cement board, but drywall usually needs replacement afterward. Wall tile generally costs less to remove than floor tile because gravity assists the process, while floor tile requires more chiseling and scraping.

The removal process involves several steps that add to the cost. First, the contractor scores the grout joints with a manual or oscillating grout removal tool. Then they use hammer and chisel, oscillating multi-tools, or pneumatic chisels to break the bond between tile and substrate. Finally, they scrape remaining thinset or mastic from the substrate to create a clean surface for new tile. This process generates significant dust and debris that must be contained and disposed of properly.

Calgary's housing stock includes many bathrooms with tile installed directly over drywall — a practice that was common before modern waterproofing standards. When removing tile from drywall, the paper face usually tears away with the tile, requiring drywall replacement. This adds $3-6 per square foot to the project cost beyond just tile removal. Homes built in the 1980s and 1990s often have this configuration, especially in builder-grade bathrooms.

Substrate condition after removal significantly affects your total project cost. If the underlying drywall, cement board, or plaster is damaged during removal, it needs repair or replacement before new tile installation. Some contractors include minor substrate patching in their removal quote, but major repairs are typically extra. Always ask specifically what substrate condition is included in the removal price.

Additional removal considerations include plumbing fixture removal if toilets, vanities, or tubs need to come out for complete tile replacement. Most tile contractors can remove and reinstall toilets ($150-300 total), but vanity and tub removal often requires coordination with a plumber or general contractor. Disposal fees for old tile and debris typically add $200-500 to a full bathroom removal, depending on the amount of material and your location within the Calgary area.

Timing and dust control are important factors in Calgary's dry winter climate. Tile removal creates substantial dust that spreads quickly in low-humidity conditions. Professional contractors use plastic sheeting to contain work areas and may recommend running a humidifier during removal to reduce airborne dust. The removal process typically takes 1-2 days for a standard bathroom before new installation can begin.

When to hire professionals for removal is almost always the right choice for bathrooms. DIY tile removal is extremely physically demanding, creates hazardous dust (especially from pre-1980s installations that may contain asbestos), and risks damaging plumbing or electrical behind walls. Professional removal also includes proper disposal and prepares the substrate correctly for new waterproofing and tile installation.

Budget planning should include removal as a separate cost from installation. For a typical Calgary bathroom with 80 square feet of wall tile and 50 square feet of floor tile, removal costs $260-650 plus disposal fees. Combined with new tile installation at $8-18 per square foot, a complete bathroom retile typically runs $3,000-8,000 depending on tile selection and substrate condition.

Need help finding a tile installer who can handle both removal and installation? Calgary Tiling can match you with experienced contractors who provide detailed quotes breaking down removal and installation costs separately.