Coolheat was formed in 1983 by an engineer from D&R refrigeration, a long-established local refrigeration company. It has grown from those humble beginnings to the size it is today, driven by a strong commitment to deliver a quality service and customer satisfaction. Our engineers work together to ensure that the company upholds its customer service commitments. In 2016 the company was acquired by Aster Maintenance Limited. Coolheat’s specialist expertise was a valuable addition to their skills base, as part of Aster’s aim to deliver a quality all-round HVAC+R service. Our staff have many years of experience between them and work as a team to ensure that we deliver quality service in every area of our operation.