Permit Required? Required
Typical Fee Range $500–$1,200 Includes building, electrical, and plumbing fees; minimum building inspection fee is $280.
Fee Method Project-based
Apply Online Apply at City of San Antonio Development Services Department →

What's Required in San Antonio

  • Required for all in-ground pools and above-ground pools over 24 inches deep.
  • Safety barrier (fence) at least 4 feet tall with self-latching gates required.
  • Alarms required on all doors leading from the house to the pool area.
  • Electrical permit mandatory for pump and underwater lighting bonding.
  • Must maintain setbacks from property lines and septic systems (if applicable).
  • Engineered pool shell plans required for in-ground pools.

Above-Ground vs. In-Ground Pool Permits in San Antonio

In San Antonio, both above-ground and in-ground pools almost always need a permit — but the requirements differ. An in-ground pool always requires a building permit, plus electrical and plumbing permits, because of the excavation, structural shell, and bonded equipment involved. An above-ground pool needs a permit once it’s deeper than 24 inches; shallower seasonal pools are generally exempt from the building permit, though safety rules can still apply. Either way, a code-compliant safety barrier — a fence, or the pool’s own walls plus a self-closing, self-latching gate — and electrical bonding of pumps and lights are inspected before final approval.

Pool Permit Renewal in San Antonio

Most homeowners never “renew” a San Antonio pool permit the way you’d renew a license. A residential pool building permit covers the construction work and closes once the pool passes its final inspection. What can expire is an unused or unfinished permit — many building departments void one if work hasn’t started or been inspected within a set window (often 6 to 12 months), and you’d then re-apply or request an extension from the City of San Antonio Development Services Department. Some cities also require a separate annual operating permit for public or shared pools, though that rarely applies to a single-family backyard pool. When in doubt, confirm the current rule and any renewal fee with the City of San Antonio Development Services Department.

How to Get a Pool Permit in San Antonio

1

Step 1: Survey & Design

Obtain a property survey and engineered pool plans.

2

Step 2: BuildSA Application

Submit a pool permit application with all site and structural docs.

3

Step 3: Trade Sub-permits

Licensed electrical and plumbing trades must pull their own sub-permits.

4

Step 4: Construction Inspections

Schedule Belly/Steel, Deck/Bonding, and P-trap inspections.

5

Step 5: Final Safety Inspection

Verify fence, alarms, and self-latching gates are operational.

Frequently Asked Questions

Yes, any pool 24 inches or deeper requires a building and trade permit.
Total costs usually exceed $500 including all inspections and trades.
A 48-inch tall barrier with self-closing/latching gates is mandatory.
Yes — San Antonio requires a permit for an above-ground pool deeper than 24 inches. A compliant safety barrier with a self-latching gate is required regardless of pool type.
A residential pool building permit isn’t renewed annually — it closes after the final inspection. It can expire if work doesn’t begin or pass inspection within the department’s time limit (often 6 to 12 months), in which case you re-apply or request an extension. Public or shared pools may need a separate annual operating permit.