Roof permits in Atlanta, DeKalb and Gwinnett: who issues them and when you need one

• City or county: the first question
• When a roof needs a permit
• Historic districts come first
• Atlanta's cool-roof rule
• Who pulls the permit
• Inspections and closing out

City or county: the first question

Metro Atlanta is a patchwork of cities and unincorporated county land, and the line between them does not follow ZIP codes or mailing addresses. A house with a Decatur or Atlanta address can sit in unincorporated DeKalb, and a Lawrenceville address can be in the city or the county. The permit comes from whichever government actually covers the parcel.

Several of the newer cities, including Johns Creek, Dunwoody and Brookhaven, were formed from unincorporated land between 2006 and 2012 and now run their own permits and inspections, so older advice about calling the county may be out of date. A good roofer checks the parcel before quoting the permit.

When a roof needs a permit

Inside the City of Atlanta, most roof replacements and structural roof repairs need a building permit through the Department of City Planning. Fulton, DeKalb, Cobb and Gwinnett each run their own permit offices for unincorporated areas, and Fulton County's permit for a roof replacement runs around $195.

Small repairs, such as replacing a few shingles or a pipe boot, generally do not need a permit, but replacing decking or framing usually does. When in doubt, the permit office for the address is the one to ask, and the roofer should be the one asking.

Historic districts come first

In a locally designated historic district, the design review comes before the building permit. Atlanta's historic districts, including Inman Park, Grant Park and West End, review exterior changes such as roof replacements, and so does the DeKalb County Historic Preservation Commission in districts like Druid Hills.

Decatur's Historic Preservation Commission must issue a Certificate of Appropriateness for covered work in its five local districts before the city issues a building permit, with a $35 application fee or a $10 Certificate of Exemption when staff can approve it. Like-for-like replacements usually move faster than a change of material.

Atlanta's cool-roof rule

Inside the City of Atlanta, new roofs and full replacements on all building types must now meet the cool-roof standard that took effect in June 2026. Compliance is shown through Cool Roof Rating Council or ENERGY STAR product ratings named on the permit and verified at the final inspection, so the shingle or membrane has to be chosen before the permit is filed.

The rule is a City of Atlanta law. Houses in other cities and in unincorporated counties are not covered by it, though their own energy-code rules still apply to re-roofing.

Who pulls the permit

The roofing contractor should pull the permit, list the products on it, and schedule the inspections. A contractor who asks the homeowner to pull a permit for work the contractor is doing, or who suggests skipping it, is a warning sign.

A permit protects you when the house is sold and when an insurer asks how the roof was installed. Unpermitted work can mean fines, a stop-work order or a required re-inspection later.

Inspections and closing out

Most roof permits include a final inspection, and some jurisdictions add a mid-roof or decking inspection when decking is replaced. Keep the permit card posted where the inspector can see it, and ask the roofer for a copy of the final approval for your records.

If the house is in a historic district or inside the City of Atlanta, keep the approved materials list and the product ratings with the permit papers. They answer most questions a buyer, an insurer or an inspector will ask later.