Short answer: There is no single number. A kitchen renovation's length depends mostly on how much is changing and on the time spent waiting for cabinets, countertops and permits, not just on construction days. A same-layout refresh moves much faster than a layout change that needs permits, new plumbing and electrical work. The most reliable timeline is a written schedule built from your actual scope and product lead times.
The stages, in order
- Design and selections. Layout, cabinets, appliances, countertops, backsplash and lighting. This is where most delays are prevented.
- Ordering. Cabinets and appliances are ordered once the design is final. Lead times vary by supplier and product; ask for them in writing.
- Permits, if needed. Moving or removing walls and altering plumbing need a Brampton building permit; electrical work needs an Electrical Safety Authority notification.
- Demolition.
- Rough-ins. Plumbing, electrical and ventilation changes, then any required inspections.
- Walls and floors. Drywall, patching and flooring.
- Cabinet installation.
- Countertop templating, fabrication and installation. Stone countertops are measured after the base cabinets are installed, so there is a gap while they are made.
- Backsplash, fixtures, appliances and final touches.
What adds time
| Factor | Why it matters |
|---|---|
| Layout changes | New plumbing, venting and circuits; often a permit |
| Custom cabinets | Longer manufacturing time than stock |
| Stone countertops | Templating can only happen after cabinets are in |
| Permit review | Ontario's Building Code gives municipalities 10 days to decide on a complete permit application for a house; incomplete applications take longer |
| Inspections | Work must pause until rough-in inspections pass |
| Changes mid-project | Re-ordering and rework |
| Hidden conditions | Old wiring, water damage or uneven floors found during demolition |
How to keep your kitchen on schedule
- Finalize every selection, down to the hardware, before demolition.
- Confirm cabinet and appliance delivery dates before setting a start date.
- Ask who applies for permits and books inspections.
- Plan a temporary kitchen for the weeks without one.
- Get start and completion dates in your contract. Ontario's guide for renovation businesses says contracts should include a work schedule with start and completion dates.
Our kitchen planning guide covers layout and budget decisions, and our kitchen renovation page explains how we approach each stage.
Want a realistic timeline for your kitchen? We measure the space, review your plans and give you a written estimate with a clearly defined scope.
REQUEST A FREE ESTIMATESources: Ontario Building Code, Division C, 1.3.1.3: permit review periods (PDF) · City of Brampton: Home Improvement brochure (PDF) · Ontario: Guide for home renovation businesses