Renovation costs in the Greater Toronto Area have increased significantly over the past several years, driven by rising material prices, labour shortages, and permit fee increases. Understanding realistic cost ranges before starting your project helps you budget appropriately and evaluate contractor quotes with confidence.

The three biggest factors affecting renovation cost are project scope (what you're renovating), square footage, and finish level. A basic kitchen renovation in the GTA might cost $150–$250 per square foot with stock cabinets and laminate countertops, while a high-end kitchen with custom cabinetry, quartz countertops, and premium appliances can reach $450–$800 per square foot.

Always budget a 10–15% contingency for unexpected issues, especially in older Toronto homes where opening walls may reveal outdated wiring, plumbing, or structural concerns. Permit fees vary significantly by municipality — Toronto's fees are generally the highest in the GTA, while Brampton and Markham tend to be slightly lower for comparable project scopes.

Frequently Asked Questions

How much does a bathroom renovation cost in Toronto?

Bathroom renovations in the GTA range from $15,000–$25,000 for a basic update (new fixtures, tile, vanity) to $40,000–$80,000+ for a full high-end remodel with custom tile, heated floors, and premium fixtures. The biggest cost drivers are tile work, plumbing changes, and fixture quality. Our bathroom renovation cost calculator above breaks down estimates by finish level and square footage.

How much does a kitchen renovation cost in Toronto?

Kitchen renovations in the GTA start around $25,000–$40,000 for a basic refresh with stock cabinets and laminate countertops, and range up to $80,000–$150,000+ for a high-end kitchen with custom cabinetry, quartz or stone countertops, and premium appliances. Layout changes that involve moving plumbing or removing walls add significant cost. Use our kitchen renovation cost calculator above for a personalized estimate.

How much does a basement renovation cost in Toronto?

Basement finishing in the GTA typically costs $30,000–$50,000 for a basic finish (framing, insulation, drywall, flooring, basic lighting) and $60,000–$100,000+ for a high-end finish with a bathroom, wet bar, or home theatre. Key cost factors include ceiling height, moisture remediation needs, and whether the basement includes a kitchen or bathroom requiring plumbing. Our basement renovation cost calculator above provides estimates by size and finish level.

How much contingency should I budget for a renovation?

Budget 10–15% contingency for renovations in well-maintained homes, and 15–20% for older Toronto homes where opening walls may reveal outdated wiring, plumbing, or structural issues. Contingency is separate from your renovation budget — if your renovation estimate is $50,000, set aside an additional $5,000–$10,000 for unexpected costs.

Renovation Framing GTA Renovation Costs 2026