My brother in law is a commercial HVAC guy dealing with large condo and commercial/industrial projects. When I asked him for a referral for my residential project he set me up with Sam from Aircom. We installed an in floor radiant heating system so there were no ducts in the house. They provided us with a Daikin split system with one condenser outside the house connected to four heads inside.
We received multiple quotes for this involved job and Aircon's was competitive. They were also very flexible in working with me as both the homeowner and GC- and very patient; we had a number of delays to contend with due to other trades.
Once the work started, it was complete on schedule and on budget; a very clean install.
Follow up to correct a (very) minor issue was prompt and courteous.
Very happy and would not hesitate to use them again.