Christian Charest in Toronto

This was the first time I ever had to replace an air conditioning unit, and I had no idea how to go about it. Farhad (Fred) did an excellent job of explaining the process, the reason why it needed to be replaced rather than repaired, and he gave me several options to choose from among A/C units, from low-end to mid-range models. The installation happened the very next day, with Saeed doing a great job. Now we have a more energy-efficient A/C and I am very satisfied with the whole process and the price we paid. I wholeheartedly recommend Cozy World for any HVAC work.