The professionals at Commercial Electrical Contractors of San Diego provide the absolute best in electrical services to the San Diego business community. With over 40 years of experience providing electrical services including circuit breaker panel replacement and upgrades, solar panel replacement, installation and upgrades along with the standard wiring and outlets, you can count on us to do it all. When rewiring your offices, installing ceiling fans and lighting fixtures…really every kind of installation or repair, we can get the job done the same day. Commercial Electrical Contractors of San Diego works all over the entire San Diego County and provide services to all types of businesses, small, medium and large. Whether you have a small electrical problem or a large 480 volt power electrical grade needing attention we can help.