Bright Sparks Electrical

DO NOT USE. Had house rewired basically when bought it (so I thought). Have had to have several things put right since (more expense). Was giving benefit of doubt - but something else happened and I've had another electrician check whole house. Several of the sockets turned out not to have an earth on them - so have been told I'm at risk of electric shock if I use them for anything more powerful (like a fire). Turns out a lot of the wiring I thought had been replaced is still original 1970s wiring and coming to the end of its life and I could be due for major problems/expense at some point to replace it. I'm guessing there is a combination of factors as to why he did this (low) standard - one of them being two of the guys he had in helping him arent even electricians.