Bathroom renovation

Bathroom Renovation Cost in Canada: Scope Before Fixtures

Bathrooms are small rooms with dense trade work. Waterproofing, fixture locations and shower construction often affect the budget more than floor area alone.

2026 planning examples

Bathroom exampleModel planning range
40 sq. ft. · standard · keep plumbing$4,800–$11,200
60 sq. ft. · standard · keep plumbing$7,100–$16,800
100 sq. ft. · standard · keep plumbing$11,900–$28,000

Canada-average model examples using standard selections unless stated otherwise. Rounded to the nearest $100; taxes are not automatically added.

Protect the wet-area scope

A tub surround, standard tiled shower and custom shower with glass are not interchangeable. Ask the quote to identify the waterproofing system, tile coverage, niche, pan, drain and glass.

Plumbing location is a major branch

Keeping the toilet, tub and vanity in place usually creates less uncertainty than moving them. Relocation can affect drainage, venting, floor framing and access below the room.

Fixtures can hide large allowance gaps

Vanities, faucets, toilets, tubs, mirrors and accessories should have named products or explicit allowances. Compare the construction work separately from the fixture budget.

Ventilation and electrical need their own line

Fan ducting, lighting, heated floors, receptacles and circuit work can be overlooked in a headline bathroom price. Confirm what is included and whether permits or inspections apply locally.

About the numbers on this page

Dollar examples are rounded outputs from Home Cost Canada’s editorial planning model, not observed contractor quotes or official government price lists. Review the assumptions and limitations before using them.

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Planning information only. Confirm scope, permits, site conditions, tax and final pricing with qualified local professionals.