Supreme Cooling Services Ltd

Supreme Cooling Services Limited are trusted commercial air conditioning specialists with over 20 years of combined industry experience. We work with building companies, office fit-out contractors, and commercial clients who value reliability, clear communication, and high standards of workmanship. From initial consultation through to installation, maintenance, and ongoing support, we pride ourselves on delivering dependable solutions, competitive pricing, and a responsive service you can rely on.

We are proud to be an approved Mitsubishi Heavy Industries Diamond Dealer, a status that recognises our proven expertise, high installation standards, and consistent delivery of quality commercial air conditioning solutions. This allows us to supply, install, and support Mitsubishi systems with full manufacturer backing and confidence. All our engineers are NVQ qualified in air conditioning and refrigeration and fully F-Gas certified, ensuring all work is carried out safely, legally, and in line with current UK regulations.

Our services are designed for offices, commercial buildings, new builds, and fit-out projects, with support for both one-off works and long-term contracts. We offer installation, planned maintenance and servicing, and repairs and fault finding across London. We also provide a fast-response repair and fault-finding service, including emergency call-outs where required, which is particularly important for businesses where air conditioning downtime can impact staff comfort or operations.