Renovation work involving structural changes, electrical, plumbing, or HVAC requires a building permit in Bexar County. Cosmetic work like painting and flooring does not. All construction documents must comply with the 2021 International Building Code.
Bexar County requires building permits for structural modifications, electrical work, plumbing changes, HVAC installation, window/door modifications, roofing, and additions. Cosmetic work (painting, flooring, cabinets, countertops) does not require a permit. Since January 2024, all construction documents must comply with the 2021 International Building and Fire Codes. In San Antonio, permits are obtained through the Development Services Department. Expired permits are no longer valid and must be resubmitted as new projects with new plan review and fees. Historic districts in San Antonio (such as King William and Lavaca) may require additional review by the Historic and Design Review Commission.
Unpermitted work can result in fines up to $2,000 per day, stop-work orders, and requirement to open finished work for inspection. Expired permits require full resubmission.
Bexar County, TX
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See how Bexar County's renovation permits rules stack up against other locations.
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