I called the Control/Call centre in the morning to report a leaking shut-off valve. I also mentioned I had no hot water or heating. The operator advised I would have an engineer between the time of my call and 4pm. They said I would also be contacted when the plumber was on their way.... I heard nothing and at 4pm I called again to be told they would contact the engineer and call me back. I heard absolutely nothing from them after that?! I was extremely disappointed with this service & would advise anyone else to think twice before using this service.... plus they also took my credit card details when I booked the call..??? Fortunately I managed to contact a local plumber who attended and fixed the problem in no time at a fraction of the cost quoted by the call centre.