Location permit guides
District of Columbia permit information
Published guidance for projects governed by this authority. Check the exact address and project scope before relying on any conclusion; nearby cities and unincorporated areas may use a different permitting system.
Published guides
7 project paths to explore
Each guide keeps the property scope, permit position, application path, review date, and official citations together.
Accessory dwelling unitOne- or two-family home · 5 guide citations · Reviewed Oct 18, 2026
Open guide →Electrical panel upgradeOne- or two-family home · 5 guide citations · Reviewed Oct 18, 2026
Open guide →FenceOne- or two-family home · 5 guide citations · Reviewed Oct 18, 2026
Open guide →HVAC replacementOne- or two-family home · 5 guide citations · Reviewed Oct 18, 2026
Open guide →Roof replacementOne- or two-family home · 5 guide citations · Reviewed Oct 18, 2026
Open guide →Solar installationOne- or two-family home · 5 guide citations · Reviewed Oct 18, 2026
Open guide →Water heaterOne- or two-family home · 5 guide citations · Reviewed Oct 18, 2026
Open guide →Official entry points