Clive and his engineer replaced my 30yr old boiler with a new Regular boiler. The job was complicated because I have softened water (unsuitable for modern boilers) so Clive needed to run a new cold water mains supply from ground to second floor. I also wanted my hot water water tank replaced with a modern, insulated tank. Clive and his engineer completed all this work in 3 days, coping with all the problems inherent in my old facilities, including having to lift carpets and floorboards. They are very neat workmen and made an excellent job of installing new pipework and electrics. I wholeheartedly recommend them.