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Planning a bathroom renovation in Scarborough in 2026? The total cost can vary significantly depending on the bathroom size, plumbing layout, materials, fixtures, labour and the level of customization.bui

For a standard full bathroom renovation, homeowners can generally plan for approximately 15,000–30,000 CAD before HST. More extensive bathroom renovations involving plumbing relocation, custom cabinetry, premium tile or luxury fixtures can reach 40,000–55,000 or more.

The following guide breaks down the typical costs involved in a bathroom renovation in Scarborough, including plumbing, tile installation, showers, vanities, permits and labour.

Bathroom Renovation in Scarborough: Average Cost in 2026

A typical bathroom renovation in Scarborough costs approximately 15,000–30,000 before HST when the project involves a complete renovation but keeps the existing bathroom layout relatively unchanged.

Current Toronto renovation pricing guides report similar ranges for full bathroom renovations. HomeStars, for example, places a full Torontot bahroom renovation around 15,000–30,000, while other Toronto renovation sources report higher ranges for more extensive projects.

A smaller cosmetic bathroom renovation can cost around 5,000–12,000, while premium and luxury bathroom renovations can exceed $50,000.

Ontario’s HST rate is currently 13%, so a $20,000 renovation quoted before tax would cost approximately $22,600 including HST, assuming the entire amount is taxable.

Bathroom Renovation in Scarborough: Task-by-Task Cost Breakdown

Every bathroom renovation in Scarborough is different, but breaking the project into individual tasks makes it easier to understand where the money goes.

These figures are planning ranges rather than fixed contractor prices. Materials, accessibility, property type and project complexity can change the final quote.

Bathroom Renovation in Scarborough: Demolition and Disposal Cost

Demolition is usually the first major stage of a bathroom renovation in Scarborough. It can involve removing the existing vanity, toilet, bathtub or shower, flooring, wall tile and damaged drywall.

A typical demolition and disposal allowance is approximately 1,200–2,500, although difficult access, extensive tile removal and condo requirements can increase the cost.

Ask your contractor whether debris removal and disposal are included in the renovation quote.

Bathroom Renovation in Scarborough: Plumbing and Relocation Cost

Plumbing can become one of the largest expenses in a bathroom renovation in Scarborough. Keeping the toilet, sink and shower or bathtub in their existing locations generally reduces construction complexity. Moving a toilet or shower drain may require opening the floor, changing drainage connections and repairing the surrounding surfaces.

Basic plumbing work may cost around 1,500–4,500 or more, while significant plumbing relocation can add approximately 2,000–5,000+ depending on the layout and construction.

If controlling the renovation budget is important, keeping the existing plumbing layout is one of the most effective strategies.

Bathroom Renovation in Scarborough: Tile and Waterproofing Cost

Tile is another major cost in a bathroom renovation in Scarborough. Current Toronto renovation guides commonly place installed bathroom tile at approximately 10–30+ per square foot. Standard porcelain tile generally costs less than premium porcelain, natural stone or complex decorative tile.

Waterproofing is particularly important around showers and other wet areas. The final cost depends on the waterproofing system, substrate preparation, shower design and amount of tiled surface.

Choosing an attractive mid-range tile can help control the budget without sacrificing the overall appearance of the bathroom.

Bathroom Renovation in Scarborough: Vanity and Countertop Cost

A vanity can become a relatively small or substantial part of a bathroom renovation in Scarborough, depending on the design. Basic stock vanities can cost less than $1,000, while larger, semi-custom or premium vanity and countertop combinations can reach $5,000 or more.

The final price depends on cabinet construction, dimensions, countertop material, sink configuration, hardware and installation. For homeowners working with a fixed budget, a quality stock or semi-custom vanity can provide a practical balance between appearance and cost.

Bathroom Renovation in Scarborough: Bathtub and Shower Cost

The choice between a bathtub and walk-in shower can significantly affect the cost of a bathroom renovation in Scarborough. A bathtub installation may cost approximately 2,500–5,000, while a complete shower installation can range from approximately 8,000–15,000 or more.

Custom showers can cost considerably more when they include premium tile, frameless glass, multiple shower controls, built-in niches, linear drains or extensive waterproofing.

Bathroom Renovation in Scarborough: Cost by Project Type

The overall price of a bathroom renovation in Scarborough depends heavily on the project’s scope.

A cosmetic renovation may involve painting, new fixtures, lighting and a vanity without completely opening the bathroom. A standard renovation normally involves demolition, new tile, a bathtub or shower, toilet, vanity and other fixtures while keeping the basic layout.

Luxury bathroom renovations can include custom cabinetry, premium stone, heated floors, high-end fixtures and major layout changes.

Bathroom Renovation in Scarborough: Do You Need a Permit?

Permit requirements are an important part of planning a bathroom renovation in Scarborough. The City of Toronto states that repairing or replacing plumbing fixtures does not require a building permit. However, a permit may be required when plumbing systems are installed or modified or when structural or material alterations are made.

For example, replacing an existing toilet or faucet generally does not require a building permit. Moving plumbing, modifying drainage systems or making structural changes may require permits.

Electrical work has separate requirements under Ontario’s electrical safety system and may require notification and inspection through the Electrical Safety Authority. Always confirm permit requirements with the City of Toronto and the appropriate authority before starting work.

Bathroom Renovation in Scarborough: What Can Increase the Cost?

Several factors can increase the final price of a bathroom renovation in Scarborough.

Bathroom Renovation and Plumbing Layout Changes: Moving fixtures usually costs more than replacing them in their existing positions.

Bathroom Renovation and Material Selection: Natural stone, premium tile, custom cabinetry and luxury fixtures can quickly increase material costs.

Bathroom Renovation and Older Homes: Opening walls and floors can reveal water damage, deteriorated materials or other hidden conditions. Older properties may also require additional investigation before demolition.

Bathroom Renovation and Condo Requirements: Condo owners may have additional renovation rules, approval requirements, contractor documentation, elevator bookings or working-hour restrictions. Check with the condominium corporation before starting a renovation.

Bathroom Renovation in Scarborough: Labour Costs

Labour represents a substantial part of most bathroom renovation in Scarborough budgets because several specialized trades may be involved. A full renovation can require demolition workers, plumbers, electricians, waterproofing installers, tile installers, carpenters and general contractors.

Rather than comparing contractors solely by hourly rates, compare complete itemized quotes. The quote should clearly identify labour, materials, fixtures, demolition, disposal, permits and exclusions.

Bathroom Renovation in Scarborough: How Long Does It Take?

A standard bathroom renovation in Scarborough can take approximately two to four weeks of active construction, although the overall project timeline can be longer.

Material availability, custom orders, hidden damage, inspections, condominium restrictions and permit requirements can all affect the schedule. A contractor should provide a realistic timeline before construction begins and explain which activities depend on inspections or material deliveries.

Bathroom Renovation in Scarborough: How Much Contingency Should You Budget?

A 10–15% contingency is a sensible planning allowance for unexpected conditions during a bathroom renovation in Scarborough.For example, demolition may reveal damaged subflooring or water damage that was not visible during the initial estimate.

A contingency does not mean you should automatically spend the extra money. It gives you financial room to deal with legitimate unforeseen work without disrupting the project.

Bathroom Renovation in Scarborough: Key Takeaways

A bathroom renovation in Scarborough can cost approximately 15,000–30,000 for a standard full renovation in 2026, while luxury and highly customized projects can exceed $50,000.

The biggest variables are usually plumbing relocation, shower design, tile and waterproofing, fixtures, labour and material quality. Keeping the existing layout, selecting mid-range finishes and obtaining an itemized quote can help keep the project under control.

Before starting your bathroom renovation in Scarborough, confirm whether permits are required, whether HST is included, what the contractor’s quote covers and whether a contingency has been included for unexpected conditions.