Are there Free Estimate Electricians. Today, the electricians may provide free estimates for circuits to be newly added. The service cover’s residential and commercial electrical installations, which differ based on the wiring methods. Outlets for residential wiring is quoted based on the use of NM or romex cable. Conduit and MC/metal-clad cable would be the most normal method when pricing commercial wiring circuits. At any rate, customer service and safety are the number one factors always. There are many licensed electrical contractors nearby to serve you. Mr. Wise wants to hear from you. Whether you’re located in Atlanta, West Midtown Atlanta, East Atlanta, South Fulton, Sandy Springs, Mableton, or Decatur, customers can discover our excellent daily service.