I have a similar situation. I just had an electrician friend install two 20 amp circuits to two separate outlets specifically for my miners. It was a few hundred bux, I think (still haven't gotten the bill). It took a couple of his guys a couple hours. So, its more than worth it for the peace of mind.

Remember that whenever possible, wire in 20A 220 volt. Obviously that is standard in Europe. You can get two miners easily on one circuit and it saves a little bit of power loss over the wire and in the power supply versus 110 volt.