Verified 2026-05-01
Mechanical permit path for heat pump work
Houston Permitting Center mechanical inspections guidance says residential A/C replacement, duct alterations, condenser replacement, evaporator replacement, and furnace replacement are examples of work requiring a mechanical permit and inspection. Heat pump replacement or ducted heat pump work inside Houston city limits should be confirmed with Mechanical Inspections and filed through iPermits when the scope qualifies.
Official application