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PermitRoadmap

Do I need a permit for addition or structural alteration in Carrollton?

Permit required

Yes. In Georgia, addition or structural alteration generally requires a permit, and Carrollton is no exception.

Additions and any change to load-bearing walls require a permit and reviewed plans in Georgia; removing or altering a bearing wall usually needs engineered details. Additions may trigger energy-code, zoning, and setback review, so confirm the full scope before starting. Carroll County's own permitting office is the Carroll County Community Development Department, reachable on 770-830-5861 at https://www.carrollcountyga.gov/158/Community-Development-Department. Its online permit portal is https://carrollcountyga.eps.cloud/eps/index.html. 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. An addition means a full plan review, so confirm submittal requirements and current review times before you commission drawings. Addition is a listed permit type on Carrollton's building permit application, and the packet requires notarized and signed affidavits for energy code compliance, erosion control, asbestos notification, and intended use. The lowest habitable floor must be at least 1 foot above the 100-year floodplain or the headwaters of any drainage easement, and an elevation certificate is required at rough-in inspection. Specimen trees must be marked on the site plan, and a specimen tree removed or fatally harmed during land development must be replaced with two trees of the same species at least 4 inches in diameter. Carrollton now requires a separate exterior sheathing inspection before any wrap, felt, siding, or brick is installed. Building inspectors take calls between 8 and 9 AM.

Get the checklist for your addition or structural alteration in Carrollton. A free check first, then a free printable Permit Prep Pack.

Documents you may need

  • Permit applicationRequired
  • Construction / architectural plansRequired
  • Site plan showing setbacksRequired
  • Structural details or engineering (for load-bearing changes)Likely required
  • Contractor license and insurance informationLikely required
  • City of Carrollton building permit application with site plan and floor planLikely required
  • Site plan with documented setbacks, lot coverage percentage, flood plain line where applicable, and specimen trees markedLikely required
  • Floor plan showing the electrical panel, furnace, plumbing walls, and water heater, drawn no smaller than 1/8 inch to 1 footLikely required
  • Landscape planLikely required
  • Notarized Energy Affidavit, Erosion Control Affidavit, Asbestos/Environmental Notification, and Intended Use affidavitLikely required
  • Paper plans submitted in person or by mail, with plans also emailed to buildingpermits@carrollton-ga.govLikely required

Possible inspections

  • Footing / foundation inspection
  • Framing and rough trade (electrical, plumbing, mechanical) inspections
  • Insulation inspection
  • Final inspection
  • Footing inspection with property corners strung to verify setbacks
  • Plumbing under slab and slab inspections where applicable
  • Exterior sheathing inspection
  • Framing all roughs inspection with water-resistive barrier

Frequently asked questions

Do I need a permit for addition or structural alteration in Carrollton?
Yes. In Georgia, addition or structural alteration generally requires a permit, and Carrollton is no exception. The documents and inspections sections on this page list what the building department typically asks for.
Who issues the permit in Carrollton?
The local building department for Carrollton handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
How do I find out the exact requirements for my project?
Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.

PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.