Orange County isn’t a single municipality with one permitting office; each city runs its own building and safety department, which is why we maintain dedicated local pages for the cities we serve, including Anaheim, Brea, Fountain Valley, Huntington Beach, Irvine, La Habra, Laguna Niguel, Mission Viejo, and San Clemente. Electrical service across the county is split between utilities: Southern California Edison delivers power to most of Orange County, while San Diego Gas & Electric serves the southern edge of the county, including San Clemente. Layered on top of that, the Orange County Power Authority operates as a community choice energy provider for Irvine, Fullerton, and Buena Park, with Fountain Valley set to join in 2027, though power still moves over SCE’s existing grid infrastructure. Housing stock also varies dramatically by city, from century-old bungalows in Anaheim’s Colony district to 1960s-1970s tract homes in Fountain Valley and Mission Viejo to newer master-planned villages in Irvine, which is why we treat each city’s electrical needs individually rather than as one uniform market.