Air Conditioning

Royce Group Ltd are a major installer of air conditioning products in London and the South East of England. We pride ourselves on being able to provide a fast, cost effective and above all efficient service to all our customers, whether they require a single unit AC system or a multi VRF installation that requires several months of installation. 

Our major suppliers are Mitsubishi Electric and Daikin. Due to our high sales turnover with both of these companies, we are registered as both an MEUK partner contractor and a Daikin D1 contractor. With this accreditation we are able to offer 5 year extended warranties on most installations.

Our major products are VRF and VRV installations, both Heat Pump and Heat Recovery. We are very aware these products are a 'niche market' and very specialised. We have extensive technical knowledge of these products (we installed our first VRV unit in 1995) and are more than happy to give advice whenever we can, whether it be to end users or consultants.

We do not only carry out large installations, but also single unit installs, or a mixture of the two. as shown in the photograph below. Citizens Advice Bureau, Cambridge, was a mixture of VRF, single split systems, Lossnay heat recovery units and plumbing works.

VRF and Server room AC condensers installed in a very small plant enclosure at Citizens Advice Bureau, Cambridge.


Our engineers are highly skilled in the installation of these types of air conditioning products. All engineers carry CSCS Skills cards, PASMA certificates and are trained in City and Guilds 'Safe Handling of Refrigerants'. Some engineers are trained in First aid. 

All engineers are fully uniformed and operate from well equipped signwritten Mercedes vans.

We offer a full design and build service and often cost and return consultant designed tenders as required from our estimating department. We can offer full drawing and schematic facilities, often as part of a full technical submission for a tender return.

In addition to Japanese direct expansion air conditioning systems we also install many other types of system. These include chillers, downflow server room units, Air Source Heat Pumps (ASHP), Ground Source Heat Pumps (GSHP), 2, 3 and 4 pipe wet systems and many more.

Stulz CRAC units installed at The Bank of New York

For detailed case studies on some of our recent contracts please see the drop down menus at the top of this page.

Please contact the office for further information or click the link at the top right of this page.