Commercial Electrician in Fresno
Licensed C10 electrical contractor serving Fresno and the Central Valley. Permitting and inspection-ready. Fast scheduling. 100% commercial-focused.
Commercial electrical services in Fresno
From Blackstone Avenue auto dealerships and Fig Garden Village retail to Herndon Avenue commercial corridors and downtown Fresno office buildings, we deliver code-compliant commercial electrical work across every facility type in the Fresno metro and Central Valley.
- LED lighting design, photometric layouts, and energy-efficient retrofits
- EV charger installation for dealerships, fleets, and commercial properties
- Generator installation, transfer switches, and backup power systems
- Electrical panel upgrades, switchgear, and power distribution
- Signage lighting, monument signs, and parking lot pole lighting
- Tenant improvement electrical and full commercial construction
- Underground trenching and conduit installation
- 24/7 emergency electrical service and rapid response
Commercial Electrical Expertise in Fresno
Commercial-Only Execution
Every project is built to pass inspection on the first visit. We handle permitting, code compliance, and coordination so your business stays open.
Scalable Crews & Scheduling
After-hours, overnight, and weekend scheduling to minimize downtime. We scale crew size to match your timeline and keep your facility running.
Fresno Metro Coverage
Serving Fresno, Clovis, Madera, the Highway 99 corridor, and commercial districts throughout the greater Central Valley.
Industries we serve in Fresno
Trusted by commercial operators across Fresno and the Central Valley.
Featured services
LED Lighting Retrofits
Energy-efficient LED upgrades for dealerships, retail, and commercial offices across Fresno and the Central Valley.
EV Charging Installation
Level 2 and DC fast charging for commercial properties, dealerships, and fleet yards with PG&E interconnection.
Generator Installation
Standby generators and automatic transfer switches for extreme heat events and grid reliability in the Central Valley.
Electrical Panel Upgrades
Service upgrades, panel replacements, and capacity expansion for growing Fresno metro facilities.
Signage & Lighting
Monument signs, channel letters, pylon signs, and architectural lighting for retail and commercial properties.
Tenant Improvements
Complete electrical buildouts for new tenants in Fig Garden Village, River Park, and commercial developments.
Why commercial clients choose OES in Fresno
Licensed C10 Contractor
California C10 Electrical Contractor license #1003962. Fully bonded and insured for commercial projects statewide.
Commercial-Only Focus
100% of our work is commercial and industrial. No residential distractions means deeper expertise for your facility.
Permitting & Inspection-Ready
We manage the full permit process with Fresno County and deliver inspection-ready work designed to pass on the first visit.
24/7 Emergency Response
Round-the-clock emergency service for commercial clients. Typical response time of 2 to 4 hours across the Fresno metro.
Recent commercial work near Fresno
- LED lot lighting retrofit for a Blackstone Avenue auto dealership
- EV charging deployment for a Herndon Avenue commercial fleet yard
- Generator and ATS installation for a downtown Fresno hotel
- Full electrical buildout for a new tenant in Fig Garden Village
- Parking lot lighting upgrade for a River Park retail center
- Panel upgrade and PG&E coordination for a multi-tenant Clovis office park
Nearby service areas
We provide commercial electrical services throughout Fresno, Clovis, and the Central Valley. Our teams also serve Bakersfield, Kern County, San Bernardino County, Los Angeles, and all of California.
Frequently asked questions
1What commercial electrical services do you provide in Fresno?
We provide complete commercial electrical services in Fresno including LED lighting retrofits, EV charger installation, generator systems, electrical panel upgrades, signage lighting, tenant improvement electrical, underground trenching, and 24/7 emergency response. All work is performed by licensed C10 electricians and is inspection-ready.
2Do you handle permitting and inspections for Fresno projects?
Yes. We manage the full permitting process with the City of Fresno and Fresno County building departments. Every project is designed to pass inspection on the first visit, and we coordinate directly with local inspectors to keep your project on schedule.
3How quickly can you start a commercial electrical project in Fresno?
For most commercial projects in Fresno, we can begin within 1 to 2 weeks of approved proposals. Emergency service is available 24/7 with typical response times of 2 to 4 hours across the Fresno metro area.
4Do you provide after-hours scheduling for Fresno businesses?
Absolutely. We routinely schedule work during evenings, overnight, and weekends to avoid disrupting your business operations. This is especially common for retail, restaurant, and hospitality clients in the Fresno area.
5Can you coordinate with PG&E for rebates and service upgrades?
Yes. We work directly with Pacific Gas and Electric and local utility providers on rebate applications, service upgrades, transformer installations, and meter coordination. We help maximize available incentives for LED, EV charging, and energy efficiency projects.
6Do you support multi-site commercial clients in the Central Valley?
Yes. We manage multi-location electrical programs across Fresno, the Central Valley, and throughout California. You get one dedicated project manager, consistent execution quality, and coordinated scheduling across all your properties.
7Are you licensed and insured for commercial electrical work?
Yes. Optimum Energy Services holds an active California C10 Electrical Contractor license (#1003962). We carry full general liability and workers compensation insurance, and we are bonded for commercial and industrial projects statewide.
8Do you provide emergency electrical service in Fresno?
Yes. We offer 24/7 emergency electrical response across Fresno and the surrounding Central Valley. Whether it is a power outage, panel failure, or safety hazard, our dispatch team can typically have a licensed electrician on-site within 2 to 4 hours.
Ready to discuss your Fresno project?
Get a free estimate from our commercial electrical team. Licensed, insured, and ready to start.