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Heat Pump Installation Cost in Mississauga

Heat Pump Installation in Mississauga typically costs $6,000 – $22,000
Duct air source heat pump (connecting existing ducts) · excludes 13% HST · updated in 2026 year 10 month

Heat pump provides heating in winter and cooling in summer. Huge variance in data: ducted air-source heat pumps from contractors $6,000–$12,000, Toronto electrical company (2023 years) $14,000–$22,000; ductless split units $3,500–$6,000 each indoor unit. Ontario offers up to $7,500 cold climate heat pump rebate.

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Estimate $6,000 – $22,000 (before tax)
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📞 Mas Air Home Comfort 416-893-9680
📞 Eco Air Solutions 647-876-8886
📞 Shuangli HVAC Serving Mississauga and Greater Toronto Installation of Heating and Cooling Systems, Specializing in Oil to Gas Conversion 416-571-3314

Price ranges

Heat pump typePrice
Air duct air source heat pump (connect to existing ducts)
Sources vary significantly, see notes below
$6,000 – $22,000
Ductless split system (1 indoor unit)$3,500 – $6,000
Ductless multi-zone (2–4 indoor units)$6,000 – $12,000

Usually includes: Toronto Hydro prices exclude duct modification and electrical service upgrade. Excludes 13% HST, subsidies not deducted.

What affects the price

  • Can existing ducts and wiring be reused? You can save $1,500–$3,000 by reusing existing ducts, refrigerant lines, and wiring
  • Electrical upgrade: Upgrade electrical panel first if too small (prices see “Electrical Panel Upgrade”).
  • Cold climate model: Cold climate heat pumps cost more than standard ones but qualify for Ontario rebates

Local notes for Mississauga

  • No separate heat pump prices found for each city in Greater Toronto Area public data.
  • Gas equipment in Ontario (gas Furnaces, gas Water Heaters) must be installed by TSSA-registered contractors; someone was fined over $7,000 for unauthorized gas Furnaces installation without TSSA approval (TSSA Enforcement Notice).

Saving money & avoiding pitfalls

  • Before applying for subsidies, confirm that heat pumps are on the NRCan certified list.
  • Whether Enbridge gas users qualify for heat pump rebates varies; confirm with Save on Energy first.

FAQ

What rebates are available for Heat Pump Installation in Ontario?

Home Renovation Savings (Energy Saving / Enbridge): Up to $7,500 for cold climate air source heat pumps, up to $12,000 for ground source heat pumps (size-based). Heat pumps must be on the NRCan certification list; a single heat pump replacement doesn’t require an energy assessment. Free heat pump programs available for low-income, electric, or oil-heated households.

Is the federal Greener Homes Mortgages & Loans still available?

Not eligible. Canada Greener Homes Mortgages & Loans closed applications on 2025 year 10 month 1 day.

Sources

Public sources used for the prices on this page (10/2026). Sources measure differently, so we use the range where most of them overlap. For reference only — actual quotes from pros take precedence.

  1. Toronto Hydro – Electric heat pumps(2023 (prices))
  2. VoltFlow – Heat Pump Cost Canada 2026（2026）
  3. Save on Energy – Home Renovation Savings（2026）
  4. City of Toronto – Home Energy Loan Program (HELP)
  5. NRCan – Closed: Canada Greener Homes Loan（2025）
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