Do I need a permit for window or exterior door replacement in Aurora?
It depends. Whether window or exterior door replacement needs a permit in Aurora comes down to the details of your project.
Simple like-for-like replacement may not need a permit in some Colorado jurisdictions, but cutting a new opening, enlarging one, or altering a bedroom egress window usually does. Rules vary because each city or county adopts its own code edition. Bedroom and basement sleeping-room windows must meet emergency escape and rescue (egress) sizing under whichever residential code edition your jurisdiction adopted. Colorado sets no statewide edition, so verify the local requirement before ordering units. Aurora generally treats a straight like-for-like window or door swap in the same opening as minor work, but cutting a new opening, enlarging one, or changing a bedroom egress window typically triggers a building permit, so confirm your specific scope with the Building Division. Aurora enforces the 2021 IRC and 2021 International Energy Conservation Code, so bedroom and basement sleeping rooms must keep a compliant emergency escape and rescue opening and new glazing must meet energy requirements. Permit applications and payments run through the Aurora4Biz portal (aurora4biz.org). 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 applicationLikely required
- Description of work (like-for-like replacement vs new/enlarged opening)required
- Header/structural detail if the opening size changesSometimes required
- Building permit application through Aurora4Biz when an opening is altered or a structural change is involvedLikely required
- Description of work (like-for-like replacement in the same opening vs new or enlarged opening)required
- Header or structural detail when an opening is enlarged, added, or reframedSometimes required
Possible inspections
- Rough/framing inspection when an opening is altered
- Final inspection
- Framing or rough inspection when an opening is altered
- Framing inspection for the altered opening
Frequently asked questions
- Do I need a permit for window or exterior door replacement in Aurora?
- It depends. Whether window or exterior door replacement needs a permit in Aurora comes down to the details of your project. Simple like-for-like replacement may not need a permit in some Colorado jurisdictions, but cutting a new opening, enlarging one, or altering a bedroom egress window usually does. Rules vary because each city or county adopts its own code edition. Bedroom and basement sleeping-room windows must meet emergency escape and rescue (egress) sizing under whichever residential code edition your jurisdiction adopted. Colorado sets no statewide edition, so verify the local requirement before ordering units. Aurora generally treats a straight like-for-like window or door swap in the same opening as minor work, but cutting a new opening, enlarging one, or changing a bedroom egress window typically triggers a building permit, so confirm your specific scope with the Building Division. Aurora enforces the 2021 IRC and 2021 International Energy Conservation Code, so bedroom and basement sleeping rooms must keep a compliant emergency escape and rescue opening and new glazing must meet energy requirements. Permit applications and payments run through the Aurora4Biz portal (aurora4biz.org). 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 Aurora?
- The local building department for Aurora 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.