Mckinnon Heating Cooling

McKinnon is a fantastic company. When our A/C completely stopped functioning, McKinnon was onsite 24 hours later ready to install a new system. Not only were they extremely professional but also so helpful. After the install, the technician walked us through how to optimize the new unit. We would definitely recommend McKinnons services and would not hesitate to use them again. Thanks McKinnon!!!

I needed a new furnace immediately and within one day I got a quote and instalment. The service was great as were the office personnel and the installers. I have used McKinnon for years for furnace maintenance and have appreciated their fine and reliable service.

Bob was fantastic. Very thorough, exacting and professional. The job was done on time and on budget. Would highly recommend.

My AC broke down and I went to 3 companies to get advice and quotes. Michael at McKinnon gave me the most thorough advice and had his crew out to fix the unit the following morning. Great job!

I am extremely pleased with the installation of my new AC system by Mckinnon Heating Cooling. From the initial call to the final testing, every employee was professional and courteous. Bran made sure to communicate with me throughout the entire process to answer my questions, inform me of how it was going and to discuss the precise location of each ceiling vent. An excellent system, professionally installed by a superb team for a reasonable price - who could ask for anything more?
Elaine Hick

Our AC unit broke during a heatwave and Michael came quickly to assess the problem and make recommendations. He spent a lot of time inspecting the unit and suggesting the most cost effective ways to resolve the problem. We decided to replace our existing unit and he was able to have a new system installed within a very short period of time. We were also so impressed with the service technicians who were very prompt, knowledgeable and tidy. They even returned the following morning to check that everything was working properly. Service is outstanding! We would highly recommend McKinnon and would have no hesitation to contact them for any future A/C and furnace needs.

The service was good and the system is very useful. Customer service was good and the people who worked is very accommodating.

We are so happy with our new air conditioner and furnace installed by Mckinnon heating. The crew was kind and professional, and the temperature in our house is much better now. They also installed an ecobee for us while they were at our house, which we really appreciated!

This company was very skilled and professional. Quick response to any questions, and good service. I am going off natural gas to reduce CO2 production, and the heat pump was the best choice for 11 Gladiator Rd, Markham

AC replacement system quickly identified.
Quotation was competitive.
System installed as planned.
Excellent installation personnel.
Excellent installation.
If I have any heating/AC problems in future, I know who to call.
Thanks for a job well done.

Mike