Welcome to the Internet home of Spectrum mechanical and Service Contractors, LLC. Spectrum is one of the premier contracting companies in the Valley of the Sun, serving the state of Arizona from our office centrally located in the Phoenix Metro area.
Spectrum Mechanical and Service Contractors, LLC was founded in 1998 under the name HACI Service Group, LLC. In June 2004 we changed the company name to Spectrum Mechanical and Service Contractors, LLC. We believe our new name better reflects our business philosophy to provide the complete "Spectrum" of your HVAC needs. Our founding member managed the complete mechanical and plumbing portion, for projects such as, the Bank One Ballpark, America West Arena and the Viad Tower prior to establishing Spectrum Mechanical and Service Contractors, LLC. Our focus has been primarily commercial HVAC, service, and maintenance. From conceptual designs to Maintenance agreements we are a full service mechanical contractor.
Today, Spectrum constructs a variety of jobs in both the public and private sectors, from shell buildings through renovations and everything in between. We are experienced in both plan and spec and design build projects. We have a good working relationship with several mechanical engineering / design firms.