24/7 Service & Repair

Have an emergency or urgent issue?

Have an emergency or urgent issue?

We're open and here to help 24/7! Call or Text Us at 416-694-1187

Summer cooling

Want to keep cool this summer?

Stay cool this summer. Call now!

Mckinnon is your factory authorized dealer for Electric Heat Pumps

and Air Conditioning solutions. Book today for a free consultation.

Toronto Heating Experts Since 1934

Serving the GTA for over 90 years!

Heating Service by Mckinnon Heating Cooling - we sell and install

leading brands of heating units including furnaces, boilers and water heaters in the GTA.

Mckinnon - Celebrating 90 Years - 1934 to 2024Mckinnon - Celebrating 90 Years - 1934 to 2024

No Duct, No Problem!

No Duct, No Problem!

Whether you have an older or smaller home, high velocity systems might be an option for you.

We are one of a few contractors experienced in installing and repairing these systems.

Get Your Furnace up to the Task!

Get Your Furnace up to the Task!

Our team of experts and qualified technicians can service and maintain a variety of brands.

Contact us today!

Get A Free Quote

Honesty, Integrity and Superior Workmanship

Mckinnon is an indoor air quality comfort company providing comprehensive services and products to Toronto home owners and small businesses since 1934.

We Repair & Maintain all makes and models

Instagram

Furnace replacement in Mississauga. Our client replaced their 20+ year old mid-efficiency furnace with a Carrier TP6C060. We also replaced their old humidifier with an Aprilaire 600 Automatic. We used a perfect platform on this job as our client did not want the furnace on the ground due to previous flooding in the basement. 

#carrier #turntotheexperts #mckinnon #since1934 #90years #hvac #toronto #mississauga #hvactoronto #furnace #aprilaire #electroair #perfectplatform
Our client in Wychwood Park was renovating their older home that was heated with radiators and a boiler. The client wanted a solution for both heating and cooling, the most cost effective solution was a Daikin Emura four zone ductless air source heat pump system.

#ductless #noducts #hvac #toronto #wychwoodpark #hvactoronto #daikin #heatpump #heatpumpnation #mckinnon #since1934 #90years #electrification #daikinemura
This is our good friend Genie. In this picture Genie is extended about 30 feet in the air to reach our customer’s second floor balcony. Genie is an extremely valuable member to our team! 

#genie #genielift #hvac #hvactoronto #toronto #airconditioner #carrier #turntotheexperts #mckinnon #since1934 #90years
This customer in the Beaches had several floods in their home and wanted a wall-hung Boiler. Our solution was a Navien NHB110 Modulating Condensing Boiler. 

#navien #boiler #nhb #hvac #hydronics #beaches #toronto #hvactoronto #mckinnon #since1934 #90years #airsolutions #wallhungboiler #install #installation #calefactio
Air Source Heat Pump installation in Scarborough. Our client was looking to improve their home’s efficiency but wanted to have back up gas heating. A perfect solution for them was a Moovair M20 Air Source Heat Pump as they now have the luxury of dual fuel heating. 

#toronto #scarborough #mckinnon #since1934 #90years #themastergroup #heatpump #heatpumpnation #master #moovair #airsourceheatpump #hvac #electrification #dualfuel
Our client needed a solution for a garage they had transformed into an office. A perfect solution for both their heating and cooling needs was a Mitsubishi cold climate heat pump. We installed this single zone ductless system which can be used in up to -30 degree weather. 

#mitsubishi #mits #mitsair #ductless #heatpump #heatpumpnation #hvac #hvactoronto #toronto #mckinnon #since1934 #90years
Our client in Etobicoke requested an efficient solution to replace both his heating and air conditioning systems. We installed 2 York TM9V variable speed furnaces and 2 York HMH7 air source heat pumps. Our client now has a hybrid system that will lower his carbon footprint. 

#york #yorkhomecomfort #mckinnon #since1934 #90years #hvac #hvactoronto #toronto #northyork #etobicoke #furnace #heatpumpnation #heatpump #airconditioning #heating
We would like to give a huge shoutout to @milwaukeetool and @wolseley_heating_midwest for coming to our office and training some of our technicians on pro-press tools! 

#milwaukee #milwaukeetool #mckinnon #since1934 #90years #hvac #toronto #training #propress
This client in Downtown Toronto wanted to eliminate natural gas from their home. We removed their existing natural gas furnace and tankless water heater and replaced them with two Mitsubishi multi-zone hyper heat ductless heat pump systems and a Rheem Proterra hybrid water heater. Our clients were fortunate enough to have had their first energy audit performed before the cancellation of the Canada Greener homes grant and were able to take advantage of the available grant! 

#canadagreenerhomesgrant #ductless #noductsnoproblem #mitsair #mitsubishi #mits #hyperheat #heatpump #heatpumpnation #airsourceheatpump #rheem #rheemproterra #waterheater #mckinnon #since1934 #90years #hvac #hvactoronto #toronto #downtown #downtowntoronto
This Polaroid photo was found in a Customer’s file from the 1990’s. This is how we use to save pictures for our own records. Things have now changed as we download pictures to our software on the cloud. 

#1990s #polaroid #customers #hvac #since1934 #hvactoronto #mckinnon #90years #furnace #humidifer #toronto
Loading the next set of instagram posts...

“In a word – FABULOUS. Michael Nepom and his team at Mckinnon were efficient, punctual, polite and came in on time and on budget. (…) This was the second time I have used Mckinnon and I would not hesitate to recommend them. You can do no better!”

Liam Romalis | Toronto

Great job on our new ductless air conditioner. The installers were knowledgeable, helpful and worked to meet our expectations.

We will happily recommend Mckinnon will also use them for our furnace going forward.”

Paul | Etobicoke

A quick note to say what a tremendous twosome you had installing our new hot water system today. Two very competent, polite, professional installers who used such care in the entire installation process. (…) We appreciated the fact that these people were willing to do this work on this very busy Xmas eve.

Marie and Tony G. | Markham

Mandate

Our firm has been in business continuously since 1934, and Michael Nepom has owned and operated it since 1995. Mckinnon is fully licensed, insured, covered by Workplace Safety & Insurance Board (WSIB), operates under the Technical Standards & Safety Authority (TSSA), and is a member of The Heating, Refrigeration & Air Conditioning Contractors of Canada (HRAC) and of the Retail Council of Canada.

We believe in providing straightforward information and options to enable sound decisions. We source high-quality, good-value products, make sure they are installed properly and on time, back them up, and deliver fair value for money.

Man adjusting thermostat

Heating

Our professional technicians and support staff take the time to determine your heating and comfort requirements as well as your budget so that we can recommend the ideal furnace for your home.

HVAC

We can install and repair high velocity heating and cooling systems in your home to ensure your family is comfortable.

Cooling

Every home is different, and in order to determine the best one for your home, an in-house consultation and assessment can provide you with the essential information to make the right decision.

Air Quality

Whole home humidifiers can relieve dry skin, itchy eyes, and the perpetual sore throat.

Abode Financial