State-of-the-Art HVAC and Mechanical Services The Tri-State/Service Group offers a full range of services from design and value engineering, to fabrication of simple parts and total systems, and the installation of the HVAC units themselves. We provide after-the-sale service that assures our customers that their systems continue to operate efficiently. Whether it’s on-call emergency service, or a regularly scheduled contract visit, we’ll keep you up and running, worry-free.
Our professionals are certified and licensed in their trades, and have a thorough knowledge of industry standards and codes. Registered Professional Engineers (P.E.'s) on staff, as well as LEED-Accredited Professionals and a state-of-the-art metal shop set the Tri-State/Service Group apart from the competition.
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