Free tool
HVAC cost calculator
Pick the equipment, your home size and the level of system for a realistic installed range around Hamilton, before anyone comes to quote.
Questions people ask
Does the estimate include installation?
Yes. The ranges are installed prices: removing the old unit, the new equipment, standard fittings, the gas and electrical connections, and start-up. Ductwork changes, new venting and electrical upgrades are extras you can tick.
Are rebates taken off?
No. Prices are before HST and before any rebate. Heat pumps can qualify for the Home Renovation Savings Program if the contractor registers the job before it is installed; our rebate guide explains the amounts.
Where do these numbers come from?
Typical 2026 ranges for southern Ontario from published contractor pricing and manufacturer list prices, adjusted for home size and equipment level. They are not quotes: a home visit and a proper load calculation set the real price.
Why is there such a spread?
Brand, efficiency, the size the house really needs, how easy the old unit is to remove and whether ducts, venting or the electrical panel need work all move the price. Getting two or three written quotes on the same specification is the best way to compare.
Hamilton · Burlington · Haldimand · Brant
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