Name: Power Pro Plumbing, Heating & Air
Address: 11441 Beach St, Cerritos, CA, 90703, US
Telephone: (833) 212-2124
Price range: $$

Westminster homeowners have called Power Pro first for 20+ years — for everything from middle-of-the-night emergencies to planned upgrades. Your service is dispatched from our Anaheim office, so a licensed, background-checked technician is genuinely nearby, not "in your area" in name only.

Central OC spans 1960s–70s tracts in Garden Grove, Santa Ana, and Westminster through Irvine's newer master-planned villages, so system ages vary widely street to street. Slab-on-grade construction is standard, keeping slab-leak detection in demand. HOA communities often have placement and noise rules that affect condenser and heat-pump installs.

Every visit starts the same way: we diagnose, explain your options in plain language, and put exact pricing in writing before any work begins. We back it with a price match guarantee and a 100% satisfaction guarantee — and 1,400+ Google reviews across Los Angeles & Orange County keep us honest.

Westminster facts that shape indoor air quality solutions work

Housing age

22.5% of Westminster's 29,269 housing units (about 6,590) were built before 1960 and 75.8% (about 22,190) before 1980; the median year built is 1971 (Census ACS 2020–2024). Homes built before 1978 predate the federal ban on lead-based residential paint, and EPA's RRP rule requires certified firms and lead-safe work practices when work disturbs painted surfaces in them, which covers duct and air-handler work in many Westminster houses.

Source: U.S. Census Bureau — ACS 5-year 2020–2024, tables B25034 & B25035 (checked Sep 2026)

EPA RRP rule

Gas utility & CO alarms

Westminster homes are served by SoCalGas, and any California home with a gas furnace, water heater, range, fireplace, or attached garage must have carbon monoxide alarms under the Carbon Monoxide Poisoning Prevention Act (SB 183).

Source: City of Westminster — Energy Conservation (checked Sep 2026)

CA SB 183 (CO alarms)