In most of the older home that haven't had a panel replacement has 2 panels 1 main panel and one sub panel, these days we can combine the two together in most cases, in some cases the city requires to have the main panel on the exterior wall of your home for emergency services like fire for instance and that is why you will need to also have a sub panel.

 

Many times especially in the bay area panels and sub panels needs to be upgraded as the homes today uses more electrical then before, If you need your panel replace or repair or you just thinking about it, call us and we will be more then happy to provide you with a free in home estimation with no commitment required on any panel or sub panels project that you have in mind.