Reliable electrical systems keep your business operating safely, efficiently, and without interruption. Renewal Electric provides full-service commercial electrical solutions throughout San Antonio, delivering high-quality installations, repairs, and upgrades for offices, warehouses, retail spaces, restaurants, and more. We handle everything from new build-outs and panel work to lighting upgrades, troubleshooting, and ongoing maintenance, ensuring your electrical system meets the demands of your daily operations.
Whether you’re expanding your business, upgrading outdated lighting, adding new equipment, or need fast repairs, our commercial electricians bring precision, safety, and professionalism to every project. We evaluate load requirements, panel condition, wiring integrity, lighting needs, and business operations before recommending solutions that improve reliability and reduce downtime. Every job is completed with clean workmanship, code-compliant practices, and minimal disruption to your workflow.
Our process begins with a site walkthrough to assess your electrical needs, equipment, access points, safety concerns, and code requirements. From there, we outline a clear scope of work, transparent pricing, and a scheduled installation or repair window. On service day, our team follows commercial safety protocols, coordinates with building management when needed, protects your property, and ensures all work is completed to Texas commercial electrical standards.
Commercial Installations & Build-Outs
Ground-up projects • Tenant finish-outs • Electrical & lighting design • LED lighting upgrades • Office lighting installation • Security lighting • Parking lot lighting • Exit & emergency lighting • Equipment & machinery wiring • Dedicated circuits • Subpanel installation • Sign lighting & power • Data & low-voltage wiring
Commercial Repairs & Maintenance
Electrical service & repairs • Lighting repairs & upgrades • Ballast & fixture replacement • Panel upgrades & repairs • Breakers & fuses • Code corrections • Troubleshooting & diagnostics • Electrical & building maintenance • Emergency lighting repairs • Routine safety checks
Standards & Safety
Commercial safety protocols • Lockout/tagout procedures • Proper breaker sizing & load balancing • Secure commercial-grade wiring • Code-compliant lighting and circuit layouts • Emergency lighting and exit compliance • Weather-rated exterior installations • Clear communication with management • Clean, low-impact service delivery • Full testing and verification before completion
When Commercial Electrical Upgrades Make Sense
Flickering or dim lighting • Frequent breaker trips • Outdated fluorescent fixtures • Heavy equipment needing dedicated circuits • Expanding business operations • Code violations or inspection notes • Parking lot or exterior areas lacking safe lighting • Overloaded or aging panels • Renovations or tenant improvements • Rising energy costs due to outdated lighting or systems
Service Area
San Antonio (Main) • Alamo Heights • Stone Oak • Boerne • Helotes • New Braunfels • Schertz • Cibolo • Universal City • Live Oak • Castle Hills • Fair Oaks Ranch • Leon Valley • Surrounding commercial districts
Commercial Electrical Services in San Antonio, TX
Renewal Electric is built on trust, quality workmanship, and genuine customer care. As a family-owned, top-rated electrical company, we deliver reliable solutions for homes and businesses every day.
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