So, I don't have any ground rods or water pipe grounds, I have 400amp service running in on 6 service wires to two different panels, 3 each, thats it. My power from the pole is buried in to a transformer and meter next to the house. I built a seperate garage and am running a 100 amp service to it. I asked the electrician who did the house what I need, he said 2-2-4. I asked about a ground rod and he said only if I wanted to? He said there is no ground for the house because it's better to go back into the system. my panels in the main service are bonded. I know this is not code but am I going to die and what should I do?