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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
This is a building permit application for Plumbing and Irrigation Systems within the city limits of Houston, Texas.
Last updated: January 2026
This guide provides the requirements for demolition of dangerous buildings.
Last updated: 04-03-2025
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
This guide provides an overview of the qualifications and submittal requirements for projects that wish to establish a Live-Work unit through the Occupancy Inspection Section.
Last updated: 10/22/2024
The 2015 Houston Commercial Energy Conservation Code with local Amendments, effective December 9th, 2016, contains mandatory cool roofing provisions for new commercial buildings and alterations to existing commercial buildings.
Updated: 10/16/2019
This guide provides the requirements for repairing dangerous buildings.
Last updated: 04-03-2025