Do I need a permit for window or exterior door replacement in Austin?
It depends. Whether window or exterior door replacement needs a permit in Austin comes down to the details of your project.
Straight like-for-like window and door replacements are exempt in some Texas cities (Austin, for example, exempts garage door replacements), but enlarging an opening, changing egress, or altering structure typically triggers a permit and a framing inspection. Requirements vary by city and are set locally under Texas Local Government Code Ch. 214, not by the state. Confirm the exact rules with your local building department. Austin lists replacement of doors of the same size and operation, and replacing overhead garage doors, as work exempt from a building permit, and windows replaced size-for-size are handled under the Express (Minor Repairs) permit. Changing the size or location of an opening, or altering a header or load-bearing wall, moves the work beyond the exemption and can require Residential Plan Review before a permit issues. Applications are filed through the Austin Build + Connect (AB+C) portal, and in-person Express processing is generally limited to one permit application per day. 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.
Documents you may need
- Permit applicationrequired
- Window and door schedule or product specificationsSometimes required
- Elevation or plan showing altered openingsSometimes required
- Residential Express (Minor Repairs) Building Permit application through AB+C, when the opening is alteredSometimes required
- Plans or a window and door schedule showing size and location when a rough opening is changedSometimes required
Possible inspections
- Framing or rough inspection for altered openings
- Final inspection
- Building inspection when a permit is issued (for altered openings or headers)
- Framing inspection for the altered opening
Frequently asked questions
- Do I need a permit for window or exterior door replacement in Austin?
- It depends. Whether window or exterior door replacement needs a permit in Austin comes down to the details of your project. Straight like-for-like window and door replacements are exempt in some Texas cities (Austin, for example, exempts garage door replacements), but enlarging an opening, changing egress, or altering structure typically triggers a permit and a framing inspection. Requirements vary by city and are set locally under Texas Local Government Code Ch. 214, not by the state. Confirm the exact rules with your local building department. Austin lists replacement of doors of the same size and operation, and replacing overhead garage doors, as work exempt from a building permit, and windows replaced size-for-size are handled under the Express (Minor Repairs) permit. Changing the size or location of an opening, or altering a header or load-bearing wall, moves the work beyond the exemption and can require Residential Plan Review before a permit issues. Applications are filed through the Austin Build + Connect (AB+C) portal, and in-person Express processing is generally limited to one permit application per day. 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.
- Who issues the permit in Austin?
- The local building department for Austin 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.