The City of Houston requires a permit for the installation of any boiler that is used to heat a building or for commercial processing. (Boilers that are exclusively used for producing domestic hot water are exempt from this requirement.)
Plan review may be required depending on the scope of work.
No license required.
To apply for a mechanical permit online:
- Log in or register for an iPermits account,
- Complete a mechanical permit application in the iPermits portal,
- Pay any applicable fees associated with the application, and
- Print the permit.
NOTE: If the mechanical permit is associated with a dangerous building or habitability project, a Mechanical Permit Application must be completed and submitted via email at [email protected].
Only Available to Advance Pay Account holders
To apply for a mechanical permit by fax, please have your registered mechanical contractor send a completed copy of the CE-1017 Mechanical Building Permit Application to 832.395.9601.
NOTE: The submittal, review and approval of plans may be required for some types of projects. Please contact the Mechanical Section at 832.394.8850 or [email protected] for more information.
All plans must be submitted electronically. To submit your plans for review, follow these steps:
1. Log in or register for an iPermits account.
2. Complete a permit application in the iPermits portal.
3. Pay any applicable fees associated with the application.
4. After permit fees have been paid, you will receive an invitation to upload plans into ProjectDox.
5. Upload all required documents and drawings to ProjectDox.
6. Mark the assigned task "complete" to finalize your plan submission.
For a complete and detailed list of steps, please refer to the EPR User Guides at https://www.houstonpermittingcenter.org/our-services/eservices.
Please keep a copy of the permit and the approved copy of the plans (if applicable) on-site for inspection. If corrections are required, you will need to reschedule the inspection.
To schedule an inspection online:
1. Access our scheduling website through the link below.
2. Enter the appropriate project number into the field and click the Submit button.
3. Select the appropriate permit type from the drop-down box and click the Submit button.
4. Click on the "Request" link.
5. Select the type of inspection(s) that you wish to schedule by clicking on the text box besides it/them.
6. Enter your license number (digits only) and scheduling PIN number and click the Submit button.
To schedule an inspection using our Interactive Response System, please call 713.222.9922 and follow the prompts. To save time, please have you project number and scheduling PIN available
To obtain an inspection on a project, the mechanical contractor's license, insurance and registration must be in good standing.
Prior to scheduling an inspection, please make sure that the permit is not inactive and that all holds have been approved.
Please note that inspections that repeatedly fail may be charged a re-inspection fee in addition to an admin fee.