I have been in the HVAC industry for over 20 years and know that when it comes to an A/C installation, the installing dealer is at least as important or more important than the equipment itself. I have known A-1 for as long as I have been in the industry and they are one of the most competent and conscientious dealers I have dealt with across Canada, the US and the Middle East. To paraphrase an old saying, You are in good hands with A1.