The Right Environment Through Engineering and Support Founded in 1980, Controlled Air, Inc. is a family-owned and operated heating, ventilation, air conditioning and temperature controls company. We have always been on the forefront of technology, bringing sophisticated solutions to the challenges of today's complex applications. Controlled Air, Inc. is a leader in creating environmentally sound, energy-efficient HVAC designs that save money for our customers and promote conservation of energy to help the environment. We are sponsoring members of the Connecticut Green Building Council and we provide all support to get buildings accredited by the Leadership in Energy and Environmental Design (LEED) Green Building Rating System. Controlled Air, Inc. is also proud to be an Energy Star® partner.