San Diegoo Commercial Electrical Contractor
Shamrock Electric can install and service a wide variety of commercial applications. We also wire new offices and buildings. From phone lines to industrial breaker boxes, we can meet your needs. We can service outdoor lines and lights with our special trucks and equipment. Are you concerned about the safety of your current wiring? Contact us and arrange for one of our professional commercial electricians to inspect your building.

Size Doesn't Matter!


Shamrock Electric provides the same great client service regardless of project size. Whether a basic service call or a multi-million dollar project, our pricing is competitive. On time/material, fee/based or design/build projects, our work ranges from a basic service call to multi-million dollar fast track projects. We are staffed, equipped and financially able to handle projects of any size, working within our customer's constraints. New construction, renovation, electrical maintenance, service & repair our professional commercial electricians perform any and all aspects of electrical projects; including power, lighting, data, telephone, fire alarm and security systems.