200a service

Hi, I just bought my first home. It needs a lot of renovations, including upgrading to 200 amp service and removing the old double tapped 100 amp box and glass fuse subpanel, and adding some new wire so I can add new lighting and receptacles in the bedrooms etc. I know how to install...

Got a new 24' X 40' barn for hobby and home project use. It will have a 10' X 15' insulated room with outlets and ceiling fixtures inside the barn. I will probably want to use a room air conditioner and or a space heater. In the rest of the barn I would want: 2 - 20A outlet circuits which I...