Staffed with a team of expert HVAC technicians and the latest in air conditioning resources, Cornerstone Air Conditioning Inc. follows a philosophy of comfort in serving their clients. TheHonolulu contractors approach every job with a focus on quality, and they are committed to helping businesses achieve efficient, affordable cooling.    Whether you need new air conditioning systems installed for your business or need repair on your unit, Cornerstone Air Conditioning Inc. can help. They understand every facet of energy-efficient and cost-effective cooling solutions, possessing the knowledge to diagnose and fix problems for units of any brand. The HVAC contractors are able to perform the repair or replacement of:      Cooling Towers  Air Cooled Condensing Units  Fan Coils, Chill Water,  DX Air Handlers  Chillers  Heat Pumps  Recovery Systems      In addition to making sure your air conditioning systems are running at their full ability, Cornerstone Air Conditioning Inc. strives to provide affordable and convenient assistance to customers. They offer free estimates and 24-hour on-call service. The HVAC contractors also provide preventive maintenance to ensure that your air conditioning continues to run at peak performance for years to come.    Find out what Cornerstone Air Conditioning Inc. is all about by visiting the company website. It's full of information on their services and their past projectsinvolving commercial air conditioning jobs in the Honolulu area. If your HVAC systemis giving you trouble, call these trusted and licensed technicians at (808) 847-3639 to find out how they can assist with your air conditioning repair or replacement.