Do I need a permit for fence installation or replacement in Marietta?

Often no. Fence installation or replacement is frequently exempt, but confirm with Marietta before you start.

Georgia has no statewide list of work exempt from a building permit. The Georgia amendments to the 2024 International Residential Code delete Chapter 1, Scope and Administration, without substitution, and keep it in the code only as a reference and guide for local governments developing their own administrative procedures. The 7 foot fence line that Chapter 1 contains is therefore a model figure, not a Georgia rule. Permit thresholds for fences in Georgia are set by each local government. Many jurisdictions require a zoning or land-use approval for a fence of any height, and apply their own limits on front-yard height, corner sight triangles and which side the finished face must face, so confirm the local rule. Pool barrier fences are a separate matter and must meet the code height, gate and latch requirements regardless of any local fence-permit threshold. Cobb County's own permitting office is the Cobb County Development and Inspections, reachable on 770-528-1000 at https://www.cobbcounty.gov/community-development/building-development/permitting. Its online permit portal is https://cobbca.cobbcounty.gov/CitizenAccess/default.aspx. It issues permits for the unincorporated county. If your city does not run its own building department, and many smaller Georgia municipalities do not, this is the office that will handle the job. Fences are usually a zoning review rather than a building permit, and the zoning office may be separate from the building office. Marietta says most fences do not need a building permit, but Planning and Zoning (770-794-3957) enforces height, placement, and material rules under Zoning Ordinance 710.04. Fences must sit at least 2 feet from the public right-of-way, have the finished side facing out, and cannot be exposed concrete block, pallets, or other discarded material. Front yard fences are limited to 4 feet and must be ornamental. Fences in major side yards or the rear yard of a double frontage lot are limited to 6 feet, and other fences to 8 feet. Fences, walls, and hedges over 3 feet cannot go within 15 feet of a right-of-way intersection without Public Works Director approval under 710.14. Retaining walls are not covered by the fence section and are permitted separately.