Check out a few electrical contractors in your area. See what they suggest for your needs. When your comparing prices make sure your comparing apples to apples. Keep in mind that if your providing materials, a contractor would most likely warrant his work only, not materials provided by you. You won't save as much as you think. Your better off letting the contractor supply the materials. They will know what to get and if a problem arises they can take the necessary steps to correct it. Ballpark figuire in the northeast is $900-1500.