Do I need a permit for window or exterior door replacement in Unincorporated Franklin County?
It depends. Whether window or exterior door replacement needs a permit in Unincorporated Franklin County comes down to the details of your project.
Enlarging an opening, moving it, or cutting a new one is structural work. Exemptions that cover replacing a unit in its existing opening do not reach it, so a permit is required. Changing an opening usually means a new or resized header, and many jurisdictions want a beam detail or engineering before they will issue, so allow for that in the schedule. In Franklin County, permits outside the cities are handled by the Franklin County Economic Development and Planning, Building Regulation Division, reachable on 614-525-3166 at https://www.franklincountyohio.gov/Business-Development/Development-Planning/Building-Permits. Its online permit portal is https://co-franklin-oh.smartgovcommunity.com/Public/Home. This is a certified building department serving communities in Franklin County that do not run their own. Ohio certifies municipal, county and township departments alike, so confirm which one covers your address. Ask whether a like-for-like swap is exempt at your address, since changing the size of an opening is structural work and is treated differently. Under the Residential Code of Ohio a simple like-for-like window or door swap in an existing opening is often treated as ordinary repair, but enlarging an opening, altering a header, or changing an egress window is structural work and requires a permit in most Ohio jurisdictions. Bedroom (sleeping room) windows must still meet RCO emergency escape and rescue opening requirements even when a permit is not pulled.
Documents you may need
- Permit applicationSometimes required
- Description of work (like-for-like replacement vs. new or resized opening)required
Possible inspections
- Framing inspection for the altered opening
- Final inspection
- Framing / rough inspection when an opening is enlarged or a header is altered
Frequently asked questions
- Do I need a permit for window or exterior door replacement in Unincorporated Franklin County?
- It depends. Whether window or exterior door replacement needs a permit in Unincorporated Franklin County comes down to the details of your project. Enlarging an opening, moving it, or cutting a new one is structural work. Exemptions that cover replacing a unit in its existing opening do not reach it, so a permit is required. Changing an opening usually means a new or resized header, and many jurisdictions want a beam detail or engineering before they will issue, so allow for that in the schedule. In Franklin County, permits outside the cities are handled by the Franklin County Economic Development and Planning, Building Regulation Division, reachable on 614-525-3166 at https://www.franklincountyohio.gov/Business-Development/Development-Planning/Building-Permits. Its online permit portal is https://co-franklin-oh.smartgovcommunity.com/Public/Home. This is a certified building department serving communities in Franklin County that do not run their own. Ohio certifies municipal, county and township departments alike, so confirm which one covers your address. Ask whether a like-for-like swap is exempt at your address, since changing the size of an opening is structural work and is treated differently. Under the Residential Code of Ohio a simple like-for-like window or door swap in an existing opening is often treated as ordinary repair, but enlarging an opening, altering a header, or changing an egress window is structural work and requires a permit in most Ohio jurisdictions. Bedroom (sleeping room) windows must still meet RCO emergency escape and rescue opening requirements even when a permit is not pulled.
- Who issues the permit in Unincorporated Franklin County?
- The local building department for Unincorporated Franklin County 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.