Tottenham Hotspur Football Club, London Premiair, under the direction of Emerson Yearwood has been maintaining over 250 air conditioning units and chiller systems throughout Tottenham Hotspur Football Club's portfolio of properties for the past 3 years. Jon Babbs, Stadium Director states, "it is imperative that the Club's environmental systems are proactively maintained to ensure that our guests are comfortable when using the many hospitality lounges, offices and stores". After working with Premiair for the past 4 seasons Jon continues by saying "Premiair are considered by the Club to be favoured contractors as the standard of their maintenance works, the response times and the quality of the new installations remain second to none". Jon Babbs, Stadium Director Tottenham Hotspur Football Club