Verified 2026-05-01
Mechanical quick permit or Building Log path for HVAC replacement
Denver's Quick Permits guidance lists residential A/C, compressor units, ductwork, forced air heating systems, roof-top units of 10 tons or less, ventilating systems, and related single-family or duplex mechanical work as eligible quick permit categories. Denver also says non-like-for-like work and certain equipment replacements serving heated space cannot use a quick permit, so HVAC replacement scope should be confirmed before applying.
Official application