Cornerstone Air Conditioning in Honolulu, HI

Our Management team has many years of providing courteous customer service. We strive to provide our customers with clear understandable information, so that they can make a sound and comfortable decision on their air conditioning system investment.

Our well equipped and knowledgeable Technicians will provided efficient team supported care to minimize down time, eliminate call backs and reduce labor cost. Our company's direct connect communication system provides easy access to equipment history, quick diagnosis, technical information and team support.

We are a licensed air conditioning contractor in the State of Hawaii, a small woman owned, certified Federal 8(a) Small Disadvantage Business.