Air Temp Mechanical Services

Air Temp Mechanical Services

Air Temp Mechanical Services was founded at an unknown date, but CEO Jeff Leone now leads what the firm describes as Connecticut's largest independent HVAC contractor. The wealth behind the company has not been publicly attributed to any named family or individual beyond Leone. The firm provides a broad range of commercial mechanical services: HVAC installation, maintenance, repair, energy audits, sheet metal fabrication, and building controls. It serves K-12 schools, higher education, manufacturing, pharmaceutical, airport, stadium, government, healthcare, retail, and warehouse clients. Air Temp is Honeywell's primary building controls provider in Connecticut and the exclusive Connecticut provider for Dunham-Bush equipment. The team of over 100 licensed technicians operates 24/7. Recent projects include work for Hoffman Auto Group and The Plaza (per the firm's website). Air Temp operates from a 63 Fuller Way, Berlin, CT, headquarters. The firm also maintains a 15,000 sq. ft. Southington facility housing a metal fabrication shop. Team size is over 100 licensed service technicians, though the total number of professionals including office and management staff is undisclosed. No recent operational events from the last 24 months were found. The firm owns an unusual structural differentiator: as a family-operated (or closely held) independent contractor, it combines a service business with in-house manufacturing capability (sheet metal fabrication), giving it vertical control over custom ductwork and enclosures. Its exclusive regional partnerships with Honeywell and Dunham-Bush also create a niche that larger national competitors often lack in Connecticut.