HeatPumpIndex

Best Heat Pump Installers in Ajax

Last updated: By HeatPumpIndex Evidence Desk

Ordered on the HeatPumpIndex score, never on payment.

Companies listed
17
Average Google rating
4.8
Google reviews counted
1,211
Largest group
8

Who are the best air conditioning companies in Ajax?

HeatPumpIndex lists 8 air conditioning companies serving Ajax, averaging 4.86★ on Google across 643 reviews. The current top-ranked pick is Rodman's Heating & Air Conditioning at 4.8★ from 284 reviews.

Who are the best ductless mini split installers in Ajax?

HeatPumpIndex lists 4 ductless mini split installers serving Ajax, averaging 4.77★ on Google across 233 reviews. The current top-ranked pick is ThermEnergy heating and cooling Ajax at 4.8★ from 22 reviews.

Who are the best heat pump installers in Ajax?

HeatPumpIndex lists 3 heat pump installers serving Ajax, averaging 4.8★ on Google across 256 reviews. The current top-ranked pick is ThermEnergy heating and cooling Ajax at 4.8★ from 22 reviews.

Who are the best heat pump repair companies in Ajax?

HeatPumpIndex lists 2 heat pump repair companies serving Ajax, averaging 5★ on Google across 15 reviews. The current top-ranked pick is Actual Blue Plumbing Ajax at 5★ from 13 reviews.

Who are the best geothermal heat pump installers in Ajax?

HeatPumpIndex lists 1 geothermal heat pump installer serving Ajax, averaging 4.7★ on Google across 86 reviews. The current top-ranked pick is Superior Plumbing & Heating of Ajax at 4.7★ from 86 reviews.

How do heat pump services compare across Ajax?

A summary of every heat pump service category HeatPumpIndex tracks in Ajax: how many companies are listed, their average Google rating, and the typical GTA price range for that service. Open a category below for the full ranked shortlist.

HeatPumpIndex dataset, August 2026. Ratings from public Google reviews; price ranges are typical GTA figures from each category's cost guide.
CategoryListed prosAvg Google ratingTypical price range
Air Conditioning84.86★$3,500–$8,500 per project (CAD)
Ductless Mini Splits44.77★$3,000–$4,500 per project (CAD)
Heat Pump Installation34.8★$5,000–$12,000 per project (CAD)
Heat Pump Repair25★$80–$150 per visit (CAD)
Geothermal Heat Pumps14.7★$20,000–$50,000 per project (CAD)

Which nearby areas can I also compare?

Ajax sits near several other Greater Toronto Area areas covered on HeatPumpIndex. If your project is close to a boundary, it is worth comparing pros in these neighbouring areas too.

Before you sign anything, read the questions to ask air conditioning companies.

Every heating and cooling business we list in Ajax

All 17, alphabetical. Ranked picks are higher up this page.

What Ajax homeowners ask before buying a heat pump

How many heat pump installers serve Ajax?

HeatPumpIndex's August 2026 dataset lists 17 heat pump and HVAC companies serving Ajax, rated 4.8★ on Google as a group. Most of them, 8, sit under Air Conditioning. We recommend comparing at least three quotes before hiring.

Which heat pump service scores highest in Ajax?

Air Conditioning companies in Ajax average 4.9★ across 7 rated businesses, the highest of any category HeatPumpIndex tracks in this area. Ratings come from Google reviews, and HeatPumpIndex weighs review volume as well as stars.

What does air conditioning installation cost in Ajax before the rebate?

According to Imperial Heating (Toronto, 2026 guide), new air conditioner installed, toronto (all system types) runs $3,500 to $8,500 per project (CAD) across the GTA. Add 13% HST. See the air conditioning cost guide on HeatPumpIndex for the full breakdown of what changes the price in Ajax.