Mckinnon Heating Cooling

I do not write reviews very often (especially if everything is ok).
This time I have a reason to give Mckinnon company 5 stars.
I replaced last summer (July 2021) 2 AC units and 2 Furnaces (for main and lower level). I communicated with Michael many times before installation regarding model and manufacturers of appliances.
I was looking for same Keeprite furnace model because was working for over 20 years.
Michael sent me specifications for different models (he recommended Goodman brand, but I wanted to compare all myself).
Goodman was the best for me, here are main reasons:
-variable speed motor with with lower nominal current (important for energy saving because is running almost all year, for furnace or AC
-much quieter than old unit
-smaller dimension but more heating (rated for 60000BTU, previous one was 50000BTU)
Selected furnace model was Goodman GMVM970603BN, modulating, variable speed.
This furnace is impressively quiet, even when operating on high speed, which it is rarely needs to do.
The installation team from Mckinnon did a wonderful job. Very polite, efficient and clean.
Last week Hamid helped with rerouting of S636 venting pipes (due to my deck construction)
Again, very happy with very good job done.
I'll recommend this company.

D. Capota

Friendly, prompt service from McKinnon, always!
We had a Tankless Water Heater installed the very next day after out "Old" Water tank began leaking. The crew were on time and very friendly. When the job was complete they explained everything to us clearly.
Mckinnon installed our furnace back in 2018 and I would not have thought about going anywhere else.

Very Happy with the service and repairs done by Preferred Air Ltd. We have a maintenance contact with them and all the work done no charge. Fast and on time,

The techs arrived on time, completed their work in a timely manner, and cleaned up after themselves.
They explained what they were doing, how their tests worked and what pass or fail readings actually meant.
They were consummate professionals in thought word and deed who took an honest pride in their work.

using these guys for a while. Never any worries. always a thorough job. i would highly recommend them. Friendly staff and crew. They explained what needed to be done and did it.

Checked furnace, humidifier, UV light, filter thoroughly and adjusted where necessary. In past, they have stopped gas leaks by replacing a valve or tightening, replaced our furnace and made recommendation about a chimney flue cap and helped insert a challenging air filter. Recommended an electrician for a non furnace matter. They are there when needed.

Preferred Air came to install a gas line for a new BBQ. They arrived on time, provided great insight on placement and were extremely professional and very pleasant to deal with. The attention to detail was amazing and it's obvious they take a great deal of pride in their work. Highly recommended!

I had a major noise emanating from the furnace at 1.00 a.m.. I called them at 7.30 a.m , had a call back within 5 minutes, repair completed by 1.00 pm.!
Excellent service polite, timely, respective and left their work area spotless!

I had 3 different companies assess and quote on my job. This company was the most responsive and efficient. I had an excellent experience with this company. They came promptly to assess the problem and quote on the replacement units needed. They provided excellent service and completed the job in 1 day. (Which during a summer heat wave is amazing!!). Very impressed with the workers. They were pleasant, cleaned up after themselves and worked efficiently. Highly recommended.

Great customer service and attention to detail from sales to installation. They were recommended to me by a neighbour that was having similar issues with our previous rental provider.