At Sun Day Electric, we provide expert commercial electrical services throughout Huntington Beach and the surrounding areas. We specialize in large-scale warehouse electrical upgrades, energy-efficient lighting replacements, and electrical improvements for multi-family complexes. Our team has extensive experience handling major panel changes for multi-unit properties and upgrading sub-panels to meet current safety standards—often helping property owners maintain compliance for insurance requirements. Whether it’s a massive industrial space or a residential community, we deliver reliable, code-compliant solutions with the efficiency and professionalism our clients trust.