At GPA Inc, we take great pride in our employees, with a focus on hiring and retaining the right people. People whose abilities benefit our HVAC projects, from design assistance, correct equipment selection, to project management and field commissioning. We continue to value the ethics established by the two founders Jan Gorski (P.Eng.) and Jeff Plener (P.Eng.) – honesty, integrity, and attention to detail.

Founded in 1989, GPA Inc is a trusted name in HVAC engineering in the GTA and beyond. In 2011, employees Mike Tomkinson (P. Eng.), Michael Beland (P. Eng.), and Mike Ackroyd transitioned into ownership roles. “The Three Mikes” have spent the last eight years focusing on growth. The company has since tripled in size, added GPA Factory Service, and dedicated sales people for Hamilton, London and Ottawa.