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This is a building permit application for Plumbing and Irrigation Systems within the city limits of Houston, Texas.
Last updated: January 2026
This is a permit application for Boilers within the city limits of Houston, Texas.
Last updated: July 29, 2024
This is a building permit application for plumbing and Irrigation systems within the city limits of Houston, Texas that is required to be completed when a homeowner will obain the permit and perform the work.
Last updated: January 2026
This is a permit application for Mechanical / HVAC within the city limits of Houston, Texas.
Last updated: January 2026
How to guide for purchasing a trade permit online through iPermits portal.
This is a building permit application for Electrical Systems and Wiring within the city limits of Houston, Texas.
Last updated: January 2026
Last Updated: August 2024
Last Updated: August 2024
Electronic plan review user guide for electronic lock projects
Electronic plan review user guide for commercial new construction projects
Updated: June 20, 2023