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Swimming Pools & Spas in Westminster, CA (2026)

5 verified swimming pools & spas rules for Westminster, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Pool Permits

The City of Westminster Building Division requires a building permit to construct a swimming pool or spa. Standard plans built to City standards can often be checked over the counter and the permit issued the same day. Pool barrier and electrical/plumbing work is reviewed under the codes adopted in Title 15 of the Municipal Code.

Westminster Pool & Spa Permits

Some Restrictions

Fencing Requirements

Westminster requires pools and spas to be fenced and secured with approved materials. The barrier standards come from the California Swimming Pool Safety Act, adopted through the City's building codes: new pools at single-family homes must include at least two approved drowning-prevention features, including an enclosure at least 60 inches high with a self-closing, self-latching gate.

Westminster Pool Fencing Requirements

Heavy Restrictions

Safety Rules

Westminster requires pools and spas to be kept clean, safe, and sanitary, and enforces the California Swimming Pool Safety Act through its adopted building codes. New residential pools must include at least two approved drowning-prevention features chosen from a state list of seven, such as a compliant barrier, alarms, or an approved safety cover.

Westminster Pool Safety Rules

Heavy Restrictions

Above-Ground Pools

Westminster's accessory-structure ordinance treats above-ground pools differently from in-ground pools. Municipal Code section 17.400.130 states that spas (in-ground or above ground) and above-ground pools are not considered "swimming pools" for that section's setback rules. A building permit may still be required, and the state Pool Safety Act and barrier rules still apply to qualifying pools.

Westminster Above-Ground Pools

Some Restrictions

Hot Tub Rules

Westminster requires a building permit for spas and treats spas (in-ground or above ground) as not "swimming pools" under accessory-structure section 17.400.130. Spas must be fenced/secured and kept clean and sanitary. The state Swimming Pool Safety Act barrier rules apply to spas that are not protected by an approved locking safety cover.

Westminster Hot Tub & Spa Rules

Some Restrictions

Looking for Orange County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Westminster city rules.

Swimming Pools & Spas in Orange County