This is by far the best company I have ever dealt with for air conditioning service and installation. I have owned several homes and it was always difficult to find a reliable and trustworthy company - they would say they are coming and then not show or come so late I've wasted a day off from work or they priced it at a bajillion dollars. I have been using Cool Air USA for the last 4 years and I recommend them to EVERYONE. They are professional, courteous, clean, reliable and show up on time and their prices are terrific. They installed a new unit for me and I use them for maintenance. Really great find. No concern during Covid, wore masks and socially distanced. Could not be happier.