Welcome to Aspen Cooling With more than 200 years of combined engineer industry experience, Aspen Cooling is well on the way to being one of the UK's leading independent providers of turnkey commercial refrigeration and air conditioning systems. We offer a complete package covering energy efficient refrigeration, mechanical and electrical design, installation, maintenance, service, supply of plant and equipment, and asset refurbishment. What makes Aspen Cooling different? We believe that building a partnership with our clients is paramount to creating long-term relationships. We're really proud of our customer retention rate which is 97%.