Air Temp Mechanical Services, Inc.

Air Temp Mechanical Services, Inc. operates from Berlin, Connecticut as the state's largest independent HVAC contractor, fielding a workforce of over 100 licensed service technicians available around the clock. The company holds a 3.0-star rating compiled from 23 customer reviews, serving commercial and industrial clients across Connecticut including Berlin, Southington, and Hartford. Established as a prime contractor, the firm maintains a 15,000 square foot fabrication facility in Southington where custom commercial ductwork is manufactured in-house.

The contractor distinguishes itself as Dunham-Bush's exclusive Connecticut provider, a brand partnership that gives them access to equipment other regional contractors cannot offer. Their sheet metal fabrication shop produces custom commercial and industrial ductwork, while their mechanical services division handles building controls and comprehensive maintenance programs. Commercial energy audits help facility managers optimize system efficiency and reduce operational costs, representing a service line many smaller contractors in the region do not support.

Customer experiences reveal mixed results. Shawn, named in a 2-star review, went to considerable lengths to source a nearly impossible-to-find component for Peter zagorski's central AC unit, a repair other companies wanted to replace entirely rather than fix. However, several reviewers raised concerns about billing practices, with one homeowner documenting a 400% markup on a generic ignitor part during a half-hour service call. Joseph Duclos, awarding 5 stars, specifically noted that this company serves commercial and industrial clients rather than residential customers, advising homeowners not to confuse the two operations.