I contacted Ralf based on the below reviews and hoped for the best. I had had a recent bad experience with another electrician who not only gave me bad advice but created more problems than solved and I was in a pickle. As it turned out, I had nothing to worry about as Ralf was terrific. He was prompt in getting to me and was not only great to deal with but easy to communicate with. Most importantly he did a fantastic job and worked like a trojan. Not your typical tradesperson and I highly recommend him.