I chose Phoenix Heating to replace an old and leaking boiler. At his initial visit Kieran demonstrated his extensive knowledge of modern heating systems and relevant current building regulations, and gave expert advice on the choice of suitable boilers and associated controls. The old boiler was removed and the installation of the new one started, with all work being done neatly, tidily and with great care to minimise the inevitable dirt and dust created. The work areas were vacuumed and left as clean as possible at the end of each day. As a retired professional engineer I recognised Kieran's thoughtful planning of pipework and control equipment layout, and his skill and care in pipework, plumbing and electrical installation, the quality of all of which being first rate. The installation was complicated by the central location of the boiler, with no adjacent outside wall, requiring re-lining of a chimney, some geometrically-challenging flue pipework and a difficult-to-find under-floor route for a drain hose. Kieran overcame all these challenges with great ingenuity, care and skill, resulting in a really neat, clean and good-looking installation, using top-quality parts and material at every stage. Thanks Kieran and your colleague Connor for a really excellent job.