Swimming Pools & Spas in Antioch, CA (2026)
2 verified swimming pools & spas rules for Antioch, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Pool Permits
A City of Antioch building permit is required before constructing or installing any in-ground or permanently installed above-ground swimming pool, spa, or hot tub, and the project is reviewed under the 2025 California Building, Residential, Electrical, and Plumbing Codes.
Residential pool and spa building permit
Some RestrictionsCity of Antioch Building Services Division, Adopted Codes and Permit Procedures (current as of 2026)
Effective January 1, 2026, the City will enforce the California 2025 Building Codes. Schedule an inspection (A copy of the city-approved plans and building permit is required). Building Services Division, 200 H Street, 2nd floor City Hall, Antioch, CA 94509. Phone: 925-779-7065. Email: Building@Antiochca.gov.
Fencing & Safety Requirements
Antioch enforces the California Swimming Pool Safety Act through its adoption of the California Residential Code: any new or remodeled residential pool, spa, or hot tub must be enclosed by a qualifying barrier and provide at least two drowning-prevention safety features.
Pool barrier and drowning prevention
Some RestrictionsCal. Health & Safety Code section 115922 (Swimming Pool Safety Act), enforced in Antioch via the 2025 California Residential Code Appendix AX
When a building permit is issued for the construction of a new swimming pool or spa or the remodeling of an existing swimming pool or spa at a private single-family home, the respective swimming pool or spa shall be equipped with at least two of the following seven drowning prevention safety features: (1) An enclosure that meets the requirements of Section 115923 and isolates the swimming pool ...
Looking for Contra Costa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Antioch city rules.
Swimming Pools & Spas in Contra Costa County →