Verified 2026-05-02
Electrical, sheet metal, gas, plumbing, and building permit check for HVAC replacement
Boston's permit pages require permits for electrical work, gas lines or gas heaters, plumbing work, sheet metal work, and minor or major building alterations. HVAC replacement should be matched to the actual scope through Inspectional Services, especially when replacing or relocating equipment involves wiring, service changes, gas appliances, piping, duct or sheet metal work, opening walls, exterior equipment, landmark review, or structural changes.
Official application