Commercial Electrical Services in San Antonio

Full-Service Commercial Electrical Contractor

C.S.W. Power Solutions delivers complete commercial electrical solutions for San Antonio businesses. Our licensed electricians (License #TECL31793) handle projects from small office rewires to full-scale tenant buildouts and new construction. As a licensed general contractor, we coordinate electrical work with plumbing, HVAC, and construction — eliminating the need to manage multiple subcontractors.

• New construction commercial wiring
• Tenant buildout and finish-out electrical
• Commercial electrical panel upgrades (200A–600A+)
• Three-phase power installation and repair
• Dedicated circuits for commercial equipment
• Code compliance inspections and corrections
• Emergency and exit lighting installation
• Parking lot and exterior lighting

Commercial Lighting & Energy Solutions

Lighting is one of the largest energy expenses for commercial properties. C.S.W. Power Solutions retrofits offices, warehouses, retail spaces, and parking lots from outdated fluorescent and HID fixtures to high-efficiency LED systems — typically reducing lighting energy costs by 50 to 70 percent.

LED retrofits often qualify for CPS Energy commercial rebates, further reducing your upfront investment. We handle the complete process: energy audit, fixture selection, installation, disposal of old ballasts and lamps, and rebate paperwork.

For new tenant buildouts, we design lighting layouts that meet IES (Illuminating Engineering Society) standards for the specific use — office, retail, restaurant, or warehouse — ensuring proper light levels, energy code compliance, and a professional appearance.

One Contractor — Every Trade

Commercial projects rarely involve just one trade. C.S.W. Power Solutions is a licensed general contractor with in-house plumbing and HVAC capabilities. Tenant buildouts, restaurant renovations, and office expansions are managed under one contract — reducing coordination headaches, scheduling delays, and cost overruns. We also install commercial standby generators and EV charging stations for commercial properties.

Full-Service Contractor

C.S.W. Power Solutions is more than an electrical contractor. As a licensed general contractor, we also provide plumbing and HVAC services in-house. Projects that require multiple trades — like home remodels or damage restoration — are managed under one roof for faster completion and lower cost.