HACI Mechanical Contractors, Inc. HACI Service, LLC.

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Hourly Service

HACI has a service division that maintains over 600 facilities throughout the entire state of Arizona. The technicians are all certified and trained and can trouble shoot and work on all manufacturers equipment including but not limited to central plants, air conditioners, coolers, exhaust systems, chillers, boilers, cooling towers, variable frequency drives, fan coils, water source heat pumps and all equipment that heats and cools and moves air and water.

HACI Service, LLC is a diverse organization that specializes in maintenance, repair and replacement of Mechanical Systems, HVAC Equipment, Plumbing Systems and Devices, DDC and Pneumatic Control Systems as well as Facility and System Maintenance programs including repair and service of all equipment 24 hours a day. HACI Service, LLC was created to provide our customers with exceptional service with speed and efficiency. Our mentality has allowed us to expand in this market at an exceptional pace, while maintaining our customer’s confidence and the quality of service we require.

HACI Service, LLC is proud of our customer relationships. We would like to be given the opportunity to bid on any future HVAC projects or related service/maintenance repair work. Please don’t hesitate to contact me if you have any questions or if you need any further information. We hope to hear from you soon.