electrical certificates

Hello, We've recently had an extension built but unfortunately have ended up in dispute with the builder who is refusing to to do any more work and won't issue the electrical certificate. Do I have to get the electrical certificate from them or can another electrician test and sing it off? To...

Hi everyone I have just had to have in my kitchen a double plug socket blanked off in order to have a boiler fitted (the issue was pipe work and distance to socket). The council are asking for an electrical certificate for the works completed. The person who did the work is saying there is...