What We Do

HACI Mechanical Contractors, Inc. is one of the five largest commercial HVAC contractors in Arizona. Over the past 25 years, HACI has specialized in design-build/design-assist construction projects. We strive to develop the most cost effective HVAC system possible without sacrificing quality workmanship. Our manufacturing and office facilities are located on 3 acres in North – Central Phoenix. Our 30,000 square foot automated manufacturing facility allows us to produce an average of 1.25 million pounds of fabricated duct work per year for distribution to projects in the state of Arizona. With our manufacturing and storage capabilities we are able to prove “on-time” material deliveries to preserve the project schedule.

Within the HACI family is HACI Service LLC. Our service group is available 24/7 to provide emergency repair, routine maintenance, warranty and post warranty service for our clients. With full access to the project and construction data they are easily able to pick up where our construction staff leaves off.