Window / Door Permit Requirements in Washington, DC
When you DON'T need a permit
Replacing exterior windows/doors with the same size opening does not typically require a permit in Washington, DC.
Source: DC Construction Code
Interior door replacements do not require a permit in Washington, DC.
Source: DC Construction Code
When you DO need a permit
Changing the size of exterior openings requires a building permit in Washington, DC as it involves structural modification.
Estimated fee: $120 – $480
Typical timeline: About 2 weeks
Source: DC Construction Code
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Frequently Asked Questions
Estimated permit fees for Window / Door projects in Washington, DC range from $120 – $480. Fees vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller Window / Door projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.
Working without a required permit in Washington can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.
Typical approval time for Window / Door permits in Washington is About 2 weeks. More complex projects may take longer if plan review is required.