Here at Abstract we have a wealth of experience in the air-conditioning sector, based in Hertfordshire we continue to support London and the south east of England. We are experts in the installation, service and maintenance of fixed Air-conditioning systems and provide cost effective and energy efficient solutions to both the commercial and residential market. As we continue to grow our reputation,we pride ourselves on repeat business and recommendation from existing clients, and continue to surpass their expectations. Abstract is a Refcom f-gas registered company so our customers can be safe in the knowledge that we are backed by an industry recognized organization.