Commercial Electrical Services
A full suite of commercial electrical solutions designed for reliability, safety, and long-term performance.
EV Charging Stations
Commercial EV charger installations for dealerships, retail centers, and large facilities.
Signs & Exterior Lighting
LED sign repair, exterior lighting upgrades, and nighttime visibility improvements.
LED Lighting Upgrades
Energy-saving LED retrofits for offices, retail, auto dealerships, and warehouses.
Service Panels & Switchgear
Service panel upgrades, replacements, and commercial power improvements.
Tenant Improvements
Full commercial electrical buildouts, wiring, lighting, and power distribution.
Code Compliance & Safety
Lighting, wiring, and electrical code corrections for safer commercial operations.
Our Most Requested Solutions
High-impact projects that deliver fast payback, better light quality, and safer sites for customers and staff.
LED Lighting Upgrades
Reduce energy costs, improve light output, and enhance visibility with commercial LED retrofits.
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Signs & Exterior Lighting
Improve visibility, attract customers, and enhance exterior appearance with upgraded signage and lighting.
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EV Charging Stations
Turn your property into a charging destination with commercial-grade EV charging installation.
Learn More →Industries We Power
From dealerships and gas stations to industrial campuses, OES understands the unique electrical demands of each environment.
Auto Dealerships
Showrooms, service drives, and parking lots that stay bright, safe, and on-brand.
Gas Stations & C-Store
Canopies, price signs, and forecourt lighting that attract drivers and improve safety.
Retail & Shopping Centers
Parking lots, walkways, and storefronts designed to drive traffic and visibility.
Commercial Buildings
Office buildings, campuses, and mixed-use properties with efficient, reliable power.
Industrial & Warehouses
High-bay lighting, distribution panels, and infrastructure for heavy-duty operations.
Hospitality
Hotels and resorts with welcoming, energy-efficient exterior and common-area lighting.
Why Leading Businesses Trust Optimum Energy Services
Reliable commercial electrical service backed by decades of experience, clean workmanship, and long-term client trust.
Licensed & Insured
Fully credentialed team delivering safe, code-compliant installations.
24/7 Emergency Availability
We work after business hours to avoid disrupting your operations.
Commercial-Only Electrical Experts
We focus exclusively on commercial properties, never residential.
Fast Response Times
When you need help, we dispatch quickly and arrive prepared.
Code-Perfect Installations
Every project meets California code and industry standards.
Long-Term Client Partnerships
Trusted by auto dealers, retail groups, and multi-site operators.
Licensed, Bonded & Insured
Complete compliance and peace of mind for your business.
Recent Electrical Projects in Southern California
A look at commercial installations, lighting upgrades, EV charging deployments, electrical retrofits, and signage upgrades completed across Southern California.
EV Charging Installation
Thousand Oaks, CA
Installed 8 Level 2 EV charging stations for a commercial office complex.
Sign & Canopy Lighting Upgrade
Ventura, CA
Complete lighting upgrade including LED canopy lighting and monument sign illumination.
LED Retrofit – Westlake
Westlake Village, CA
Full-building LED conversion reducing energy costs by more than 60% for a large retail center.
Proudly Serving Southern California
From high-demand commercial corridors to expanding industrial zones, OES supports businesses across Southern California with fast, reliable, code-compliant electrical work.
Ventura County
- Ventura
- Oxnard
- Camarillo
- Thousand Oaks
- Simi Valley
+ Surrounding areas
Los Angeles County
- Los Angeles
- Burbank
- Glendale
- Pasadena
- Santa Clarita
+ Surrounding areas
Orange County
- Anaheim
- Irvine
- Santa Ana
- Costa Mesa
- Huntington Beach
+ Surrounding areas
Inland Empire
- Ontario
- Fontana
- Riverside
- San Bernardino
- Corona
+ Surrounding areas
San Diego County
- San Diego
- Escondido
- Chula Vista
- Carlsbad
- Oceanside
+ Surrounding areas
Santa Barbara County
- Santa Barbara
- Goleta
- Carpinteria
- Montecito
+ Surrounding areas
What Our Clients Say
Real testimonials from commercial clients who trust OES for clean, safe, professional electrical service.
“OES handles every project cleanly, safely, and reliably. Our go-to electrical team.”
General Manager, Auto Dealership
“The LED retrofit paid for itself months sooner than expected. Highly recommended.”
Property Manager, Retail Center
“Professional from start to finish. Their after-hours work kept our business running uninterrupted.”
Store Owner
Need Electrical Work Done Right?
Let’s Make It Happen.
Fast response. Reliable service. Commercial-grade quality for dealerships, gas stations, retail centers, and commercial properties across Southern California.