Domex came out and diagnosed that my range cooker needed a new induction generator. I paid for the parts and labour up front and they visited to do the repair. I was present during the repair and after around 1.5 hrs I asked them how it was going. I was told fine and that they would be finished in 10 minutes. I popped back after 10mins and found that they had already left, my mobile then rang, they were calling me from their van and told me cooker not fixed and more parts are needed. I rang Domex and they asked me pay for 2 more parts costing hundreds of pounds on top of what I have already paid. I have asked for some clarity over what they had done and for a service report but no one can answer any of my questions and say that there is no service report available. I have spoken to Domex twice now and each time they have promised to get back to me and failed to do so. I am currently left waiting for basic information with no apology or explanation - and still with a cooker that needs fixing....