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.
Services Offered
  • Commercial HVAC
  • Cooling Services
  • Design Services
  • Installation Services
  • Maintenance Services
  • Repair Services
  • Replacement Services
  • Systems & Equipment
Contact Information
Phone Number (808) 847-3639
City Honolulu, HI
Zip Code 96817
Address 1318 Hart St # D
Nearest HVAC Contractors
Air Central
We are a second generation HVAC contractor that specializes in sheet
Honolulu, HI
American Air Conditioning
We have partnered with world class manufacturers delivering leading
Honolulu, HI
Penn Air Group
Corporate Experience - The Penn Air Group has been providing state
Aiea, HI
Consolidated Systems
At Consolidated Systems, our goal is to offer the most reasonably
Kailua, HI
Air Extreme
We specialize in the custom installation of central air conditioning
Waipahu, HI
Share with
friends on: