Hotchkiss is the UK's leading air conditioning and ventilation contractor. It is the core business from which all the developments within the Hotchkiss Group have emerged. Engineering excellence, teamwork and the specialist skills of our workforce are evident in every project we handle - whether they be high volume, high rise towers, technically demanding engineered specialist buildings or smaller refurbishment fast programme contracts. We aim to deliver certainty, solutions and performance to each and every project - health and safety, quality assurance, industrial relations, sustainability and training are central to our ongoing business development.