Action Air-conditioning have been established since 1989. During that time we have built and consolidated a sound and responsive business, offering our customers the benefit of our vast experience in installation, service and maintenance contracts for all manner of air-conditioning and refrigeration plant. We offer round the clock call out service to supplement the regular service schedules that we tailor make to keep our clients plant at optimum efficiency.www.actionairconditioning.co.ukUnit 2/Ringside Business Centre/Heol y Rhosog/Springmeadow B Rumney, CF3 2EW

The company has enjoyed year on year growth since its formation, and now boasts a prestigious portfolio of customers throughout the United Kingdom. Cool Technic's experienced design and installation teams have an unrivalled understanding of the challenges involved in the creation of the most productive environments, and are able to demonstrate savings in installation and running costs over conventional systems.www.cool-technic.com359 Caerphilly Rd, CF14 4QF

As a major supplier to multiple industries, our key activities include the design, manufacture, installation and after sales care of refrigeration and HVAC products. Excellence in engineering and high standards of customer service forms a common bond connecting our business areas As a leading global supplier in the refrigeration and HVAC industries, our key activities include the design, development and manufacture of refrigeration and HVAC solutions.www.jehall.co.uk1 Burt St, CF10 5FZ