Building and other necessary permits may be completed online using Williamson County's Electronic Plan Review System. Call the Building Codes Department at (615) 790-5718 for additional information.
Download the complete and current fees and requirements.
Electrical permits can be obtained from:
Williamson County Building Codes
1320 W. Main St.
Franklin, TN 37064
Checks for all permits except electrical fees should be made payable to Williamson County Government. Separate checks are required for building permits and privilege taxes. Checks for Electrical Permits must be made payable to Tennessee State Fire Marshal.