Summary of Sidewalk and Roadway Obstructions and Impairments Ordinance

How to guide for purchasing a trade permit online through iPermits portal.

The guide explains the requirements and procedures of the City of Houston-approved fabricator program. 

Last updated: February 20, 2026

This is a building permit application for Electrical Systems and Wiring within the city limits of Houston, Texas.

Last updated: January 2026

This is an example inspection letter for a Solar APP+ project. For an example of a typical solar panel system, refer to form CE-1387a.

Last updated: Nov. 17, 2022 

This is an example of an inspection letter for a typical solar panel system. For a Solar APP+ project, refer to form CE-1387b.

Last updated: Nov. 17, 2022

All commercial properties in the City of Houston are required to obtain and display a Certificate of Occupancy.

Revised: March 2024

Registration & Renewal Process for State Air Conditioning Licenses.

Last updated: 03/08/2024

This is a guide to assist in the plan review, permit, and inspection process for the installation of a solar panel system. The required components to be included in drawings to obtain permits, and the items that the city inspectors will be verifying in the field during the inspection process are included.

Last updated: 03/25/2024