Laguna Niguel developed in distinct waves, and that history is visible in its electrical panels today. Neighborhoods like El Niguel Heights saw a boom of single-family ranch and Mediterranean-style homes in the 1970s and 1980s, while gated communities such as Bear Brand Ranch and the upscale Ocean Ranch at Bear Brand were largely built from the late 1980s into the 1990s with larger service panels already sized for bigger homes. Electrical permits, including panel upgrades and new circuits, go through the City of Laguna Niguel Building Division, and trade permits for electrical work typically take five to ten business days for initial review; panel upgrades and similar work can be submitted through the city’s online system. Southern California Edison serves electrical accounts throughout Laguna Niguel. The city’s canyon and hillside terrain also means many homes have larger outdoor lighting and landscape-lighting setups, which is a steady source of upgrade and repair work alongside the usual panel and wiring calls.