Linc Service provides a proven system for preventive HVAC service and energy solutions to commercial, industrial and institutional buildings. The goal of the company, started in 1979, is to make these buildings run safely and more efficiently by taking care of heating and cooling functions before they are in need of repair.
In 1991, Liam O'Farrell, a mechanical engineer, bought his family's HVAC business — Mountain Air Systems — from his parents and continued to service customers in Burlington, Vermont. He soon realized he could grow the business faster by aligning with a proven leader in the industry and joined Linc Service.