A full home renovation is one of the largest financial decisions a Canadian homeowner will ever make. In 2026, renovating an entire house typically costs $150,000–$300,000 for a mid-range project — though scope, city, and existing condition can push that number dramatically in either direction. Here's how to build a realistic room-by-room budget and avoid the most expensive surprises.
| Category | Cost Range | Notes |
|---|---|---|
| Kitchen | $25,000–$80,000 | Usually the single largest cost in a whole-home reno. Layout complexity and finish level drive the range. |
| Bathrooms (2–3) | $20,000–$80,000 | $10,000–$30,000 per bathroom depending on size and finishes. |
| Basement finishing | $20,000–$80,000 | Basic rec room to full legal suite. Adds liveable square footage and highest ROI. |
| Flooring (whole home) | $15,000–$45,000 | LVP throughout saves vs. hardwood. Typical 2,000 sqft home. |
| Windows & doors | $12,000–$35,000 | Full window replacement on a 2,000 sqft home typically runs $15,000–$25,000. |
| Roof replacement | $8,000–$25,000 | Standard asphalt shingle replacement on a mid-size home. |
| HVAC (furnace & AC) | $8,000–$20,000 | Full replacement of aging heating and cooling systems. |
| Electrical & plumbing | $10,000–$40,000 | Panel upgrade, knob-and-tube removal, or full replumbing if required in older homes. |
| Interior finishes (paint, trim, lighting) | $8,000–$25,000 | Whole-home painting, new baseboards and trim, updated lighting throughout. |
| Permits, design & contingency | $20,000–$60,000 | Permits: $5,000–$20,000. Architect/designer: 8–15% of construction. Contingency: 15–20% of project. |
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View Permit Requirements →Cost scales roughly with square footage. A 1,200 sqft bungalow renovation costs far less than a 3,000 sqft two-storey home — even at the same finish level. Budget $100–$200/sqft for a mid-range renovation of the entire home.
Homes built before 1980 often have knob-and-tube wiring, galvanized plumbing, and asbestos-containing materials — all of which must be addressed before finishing work begins. Remediation and upgrades can add $20,000–$60,000 to any old-home renovation.
Opening walls, removing load-bearing elements, or adding an addition dramatically increases cost and timeline. Structural engineer fees alone run $2,000–$8,000, and structural changes add 4–10 weeks to the project.
Labour costs in Toronto and Vancouver are 25–40% higher than the national average. Municipal permit fees also vary widely — $5,000–$20,000 for a major renovation depending on your municipality and project value.
Doing all work at once is more cost-efficient than phasing — contractors charge mobilization costs each time they return. However, phasing helps cash flow and lets you live in the home longer during construction.
A general contractor charges 15–25% of project cost for coordination and management. Managing trades yourself can save money but requires significant time, expertise, and schedule flexibility. Most homeowners underestimate the management complexity of multi-trade projects.
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Find Contractors →A complete renovation of a typical 2,000 sqft Canadian home costs $150,000–$300,000 in 2026, depending on scope and city. Toronto and Vancouver add a 25–40% labour premium. A gut renovation (stripping to studs) runs higher — $250,000–$450,000 for a full two-storey home with high-end finishes.
In most Canadian cities, renovating is cheaper than buying a comparable newer home — especially given current real estate prices. However, the math changes if your home needs major structural work, foundation repairs, or knob-and-tube electrical removal. Use our Renovate vs. Move calculator to compare your specific situation.
A complete whole-home renovation typically takes 8–18 months from planning to completion — including 2–4 months for design, permits, and contractor selection, plus 6–14 months of construction. Gut renovations run longer due to strict trade sequencing requirements and permit inspection stages.
Yes — any structural, electrical, plumbing, HVAC, or mechanical work requires permits in Canada. For a major renovation, you'll typically need multiple permits: building, electrical, plumbing, and mechanical. Permit costs typically run $5,000–$20,000 for a major project depending on your municipality and total construction value.
Always address structural and mechanical systems first: foundation issues, roof, windows, electrical panel, plumbing, and HVAC. These are the 'bones' of the house. Then kitchen and bathrooms (highest ROI). Then flooring and interior finishes. Never do cosmetic work before mechanical — you'll tear it out to do the work you should have done first.
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