Welcome to Prime Electrical Services, Inc.

Located in San Marcos, California and incorporated in 2002. Prime Electrical Services Inc. is a full service Electrical and Communications contractor servicing the Southern California region.

From a simple service call to a complete design build project, Prime offers exceptional service and cost effective solutions to it's clients. Learn more about our services »

Quality Work

Every Prime service technician is a fully trained professional that can help solve the most challenging of electrical issues in a timely fashion.

Customer Satisfaction

Prime's Service Department has a fleet of fully stocked trucks to handle almost any service call that may arise.

Contact Us

Prime Electrical Services Inc.
480 Enterprise Street
San Marcos, CA 92078
Phone: (760) 471-6634
Fax: (760) 471-6635

Industries Serviced:



Services Offered:

Tenant Improvements
Energy Management
Lighting and Controls
Equipment and Controls
Generators and UPS Installations
Grounding and Bonding
Data Logger/Analyze existing power consuption