Sandero the cheat

This person is a cheat. Quoted me to install 2 new geysers elements and 2 geyser wifi controllers. I was expecting the xtend 2 kw geyser elements., when I asked him on the phone he initially did not want to tell me the name of the element. It's only when I mentioned xtend, then he concurred. I really don't know what elements this guy installed. They both have different colour coding. 1 element operates at 1.2 kw and the other one operates at 1.6 kw. When I questioned this, he took offence and told me that he will not be coming to install the wifi controllers, for which I have a written quote from him to install. I have made full payment for both. Please be very careful for this guy, he is a cheat.