Who are AirSupplySystems?
AIR SUPPLY SYSTEMS LTD was founded in 1985 by John Devine, our Managing Director.
John Devine
John has had nearly 40 years experience within the H.V.A.C. industry. In fact you could say he was born into the industry as his late father was Chairman and Managing Director of one of Scotland’s premier H.V.A.C. companies, John Devine & Sons (H & V) Ltd which was founded in the 1950s.
AIR SUPPLY SYSTEMS design engineers have over 100 years combined experience in all levels of the business so there are no situations that we can't handle.
- John Devine, Managing Director.
David Hudson
David began his career working within the aerospace industry as an engineer for GEC Avionics moving to one of the UKs premier HVAC companies Waterloo-Ozonair in the late 1980’s joining us in 1993. He now has over 18 years experience in the HVAC industry. David brings a broad knowledge and experience to Air Supply Systems.
Gerry O'Donnell
Gerry joined the company in 2006. With 40 years experience in the H.V.A.C. industry working with M & E Contractors, Consulting Engineers, and Mitsubishi Electric. Gerry brings a wealth of knowledge to Air Supply Systems.

