Ontario · Q3 2026
Renovation costs in Hamilton and Niagara, ON
Typical planning budgets for 12 project types, modelled at a 1.05× cost multiplier for this area (+5% against our baseline). Every figure is a mid-range finish on a detached home built 1960-1989.
Typical cost by project
| Project | Typical all-in | Detail |
|---|---|---|
| Kitchen renovation | $51,150 | Kitchen costs |
| Bathroom renovation | $32,700 | Bathroom costs |
| Interior painting | $4,600 | Painting costs |
| Basement finishing | $62,000 | Basement costs |
| Deck construction | $13,050 | Deck costs |
| Flooring replacement | $14,950 | Flooring costs |
| Furnace replacement | $5,650 | Furnace costs |
| Central air conditioning | $5,800 | Central AC costs |
| Water heater replacement | $2,400 | Water heater costs |
| Windows and doors | $14,650 | Windows and doors costs |
| Roof replacement | $15,200 | Roof costs |
| Whole-home refresh | $50,050 | Whole home costs |
Municipalities in this region
Modelled as one labour market, so all of these share the same multiplier.
- Hamilton
- Burlington
- St. Catharines
- Niagara Falls
Price your own project
These are defaults. The calculator lets you set your own area, home age, scope, finish level, DIY share, and contingency, then check a real quote against the result.
Planning estimate only. Not a contractor quote, permit approval, or financial advice. Modelled for Hamilton and Niagara, ON from Q3 2026 data, last reviewed August 28, 2026. How these numbers are built.