Permit Required? Required
Typical Fee Range $300–$700 Includes base building remodel fee plus required trade permits for plumbing and electrical.
Fee Method Project-based
Apply Online Apply at City of San Antonio Development Services Department →

What's Required in San Antonio

  • Plumbing permit required for moving or replacing tubs, showers, or toilets.
  • Electrical permit required for new fans, lighting, or GFCI outlets.
  • Shower pan liners must be inspected (flood test) before tile installation.
  • Mechanical permit required if adding or moving an exhaust fan.
  • Tempered glass required for windows within 60 inches of a shower drain.
  • Waterproofing inspection often required for tiled shower enclosures.

How to Get a Bathroom Remodel Permit in San Antonio

1

Step 1: Documentation

Outline the scope of work and fixture changes.

2

Step 2: BuildSA Entry

Apply online for a Residential Remodel permit.

3

Step 3: Trade Permits

Ensure licensed plumber/electrician pull their sub-permits.

4

Step 4: Mid-Project Inspections

Schedule shower pan and rough-in inspections.

5

Step 5: Final Sign-off

Complete final trade and building inspections.

Frequently Asked Questions

Yes, if you are changing fixtures, plumbing, or electrical wiring.
Expect to pay $300 to $700 total depending on complexity.
If you are only swapping the vanity cabinet without moving plumbing, a permit may not be required; however, fixture replacement usually triggers a plumbing permit.