Aloha air put a new air conditioning unit in an investment property for me about a year ago. During this process, we ran into a slew of problems. My unit kept cutting off without explanation, but Mike and his team responded every time that I called. It took almost 2 months and probably 10 visits to the house before finally the manufacturer came out and realized the circuit board was faulty. This was obviously a headache, but Aloha Air could not have been more professional and friendly during this time. I would recommend them for your A/C services need to anyone who would ask.