I have no hesitation in recommending Alec. He responded quickly to my enquiry about replacing an old boiler that was proving to be unreliable and in need of frequent repair. I found Alec to be very friendly, helpful and informative, providing me with invaluable advice about suitable replacement boilers and heating control devices. When I decided on a Vaillant boiler and Tado thermostat, we arranged an installation day. Alec arrived at the agreed time and replaced my old boiler and fitted the Tado in a day, staying as long as was necessary to finish the job. The work was done with no mess and no fuss. After fitting the Tado heating control, he explained its use and, before leaving, he completed the registration details of the boiler and the heating control device on my behalf. I would strongly recommend Alec and can say with confidence that he will do an excellent job at a competitive price.