Commercial Electrical Services

All Electrical Services delivers dependable commercial electrical services to businesses throughout Claremont, San Dimas, Glendora, Pomona, and Diamond Bar. Since our founding in 1995, we've built a reputation on quality workmanship and customer satisfaction that keeps local businesses returning.

Our team brings four decades of combined experience to every commercial project, from routine maintenance to complex electrical installations. We're licensed, insured, and locally owned, which means we understand the unique electrical needs of businesses in our community. When you need dependable commercial electrical work, contact us for a consultation.

Proper lighting is essential for any commercial space. It affects everything from employee productivity to customer experience and energy costs. We design and install lighting systems that meet your specific business requirements, whether you're outfitting a retail storefront, office building, warehouse, or restaurant. Our commercial lighting services include LED upgrades that reduce energy consumption and maintenance costs, as well as specialized lighting for parking areas, signage, and security. We'll assess your current lighting setup and recommend solutions that improve visibility while lowering your monthly utility bills. Every installation is backed by our guarantee, and we're available for emergency service when unexpected lighting issues arise.

Safe and efficient wiring forms the foundation of your commercial electrical system. Our family-owned company handles all aspects of commercial wiring, from new construction projects to rewiring older buildings that need updated electrical infrastructure. We work with business owners, property managers, and contractors to ensure wiring meets current electrical codes and supports your operational demands. You might be adding new equipment, expanding your facility, or addressing code violations. We'll complete the work correctly the first time. We stand behind every job with a full guarantee, and we'll meet or beat any written estimate you receive from competing electricians in the area.