Reliable Electrical Services in San Marcos

Expert solutions for all your electrical needs at 1 Source Electrical, Inc.

Rated 5 stars by customers

Contact

★★★★★

About 1 Source

1 Source Electrical, Inc. is dedicated to providing top-notch electrical services in San Marcos, CA, and surrounding areas.

A construction site is depicted with exposed electrical wires protruding from a circular conduit in a rough concrete wall. The floor is covered in dust and debris, and there are multiple cables organized in a black mesh covering running along the floor.
A construction site is depicted with exposed electrical wires protruding from a circular conduit in a rough concrete wall. The floor is covered in dust and debris, and there are multiple cables organized in a black mesh covering running along the floor.
Learn
A person wearing a hard hat and a red and gray jacket with reflective stripes is working on an open electrical cabinet filled with various components and wires. The environment appears to be industrial with fluorescent lighting.
A person wearing a hard hat and a red and gray jacket with reflective stripes is working on an open electrical cabinet filled with various components and wires. The environment appears to be industrial with fluorescent lighting.

Electrical Services Solutions

1 Source Electrical, Inc provides expert electrical services for residential and commercial needs in San Marcos.

A tall yellow ladder is positioned against a building's wall where numerous cables are tangled and connected to electrical equipment. The area is marked off with several orange and white traffic cones on a tiled sidewalk. A storefront with visible products inside is partially in view to the left.
A tall yellow ladder is positioned against a building's wall where numerous cables are tangled and connected to electrical equipment. The area is marked off with several orange and white traffic cones on a tiled sidewalk. A storefront with visible products inside is partially in view to the left.
Residential Electrical Works

Quality electrical installations and repairs for your home in San Marcos.

Commercial Electrical Services

Professional electrical solutions tailored for businesses located in San Marcos area.

Expert Electrical Maintenance

Reliable maintenance services to keep your electrical systems running safely and efficiently.

Customer Feedback

Read what our satisfied customers say about our electrical services.

1 Source Electrical provided excellent service and was very professional throughout.

John Doe
A garage with a sign reading 'Auto Electrical' above the entrance. Several vehicles, including a white van and a flatbed truck, are parked in front of the building. A person is seen working near the vehicles. A green street sweeper or council vehicle is on the street in the foreground.
A garage with a sign reading 'Auto Electrical' above the entrance. Several vehicles, including a white van and a flatbed truck, are parked in front of the building. A person is seen working near the vehicles. A green street sweeper or council vehicle is on the street in the foreground.

San Marcos

The team at 1 Source Electrical was prompt, courteous, and completed the job efficiently. Highly recommend their services for any electrical needs.

A maintenance crew is working on overhead electrical lines using a white utility truck with a cherry picker. The scene is set on a tree-lined street, and traffic cones are placed around the truck. A street sign indicates directions to various local avenues. The sky is partly cloudy with ample natural light.
A maintenance crew is working on overhead electrical lines using a white utility truck with a cherry picker. The scene is set on a tree-lined street, and traffic cones are placed around the truck. A street sign indicates directions to various local avenues. The sky is partly cloudy with ample natural light.
Jane Smith

San Marcos

★★★★★
★★★★★

Our Projects

Explore our electrical projects in San Marcos, CA.

A person wearing a red hard hat and a face mask is working on the ceiling, possibly installing or repairing electrical wiring. The individual is holding tools in their hands and is focused on the task. The wall behind them has partially visible text in large black and red letters.
A person wearing a red hard hat and a face mask is working on the ceiling, possibly installing or repairing electrical wiring. The individual is holding tools in their hands and is focused on the task. The wall behind them has partially visible text in large black and red letters.
Electrical Solutions

Quality installations and repairs for your needs.

A man wearing a blue cap is working in a utility room, handling electrical wiring and a control panel. He stands on a step stool, focusing intently on the task. The background features various pipes, electrical conduits, and panels.
A man wearing a blue cap is working in a utility room, handling electrical wiring and a control panel. He stands on a step stool, focusing intently on the task. The background features various pipes, electrical conduits, and panels.
Learn
A person wearing a safety harness and helmet is working high on an electrical pole surrounded by wires.
A person wearing a safety harness and helmet is working high on an electrical pole surrounded by wires.
A worker is on a ladder fixing a complex network of electrical wires on a utility pole. The pole is surrounded by numerous tangled cables. The worker is wearing a hard hat and reflective vest, indicating safety precautions. Parts of a building and trees are visible in the background.
A worker is on a ladder fixing a complex network of electrical wires on a utility pole. The pole is surrounded by numerous tangled cables. The worker is wearing a hard hat and reflective vest, indicating safety precautions. Parts of a building and trees are visible in the background.
Recent Works

Showcasing our expertise in electrical services and installations.

View
Services

Expert electrical solutions in San Marcos, CA.

Contact

Location

info@1sourceelectrical.com

123-456-7890

© 2025. All rights reserved.