Power Solutions in San Antonio, TX
San Antonio homeowners know power isn't guaranteed. Summer storms, ERCOT grid strain, and winter freezes have all proven that reliable home power requires planning — not luck. C.S.W. Power Solutions delivers the full spectrum of home power services under one roof: whole-home generators, electrical panel upgrades, EV charger installation, and surge protection. One company. One call. Every power solution your home needs.
Veteran & Military Discount Available — Ask When You Call
VA Certified Builder — Registration ID #09311. Approved for VA-backed residential projects. Not a federal SDVOSB certification.
Complete Home Power Services
Every power solution your home needs — installed by a single licensed contractor with full permitting and CPS Energy coordination.
Whole-Home Generator Installation
A Generac standby generator activates automatically within seconds of an outage — keeping your AC, refrigerator, medical equipment, and lights running no matter what happens on the grid. Natural gas powered. Unlimited runtime.
Generator InstallationElectrical Panel Upgrade
Your panel is the foundation of your home's power. We upgrade 100-amp panels to 200-amp, replace recalled Federal Pacific and Zinsco panels, and add subpanels for garages and additions. Full CPS Energy coordination included.
Panel UpgradeEV Charger Installation
Level 2 home EV chargers add 20–30 miles of range per hour — charging most vehicles fully overnight. We install all major brands and handle the dedicated circuit, permit, and CPS Energy rebate paperwork.
EV Charger InstallationWhole-Home Surge Protection
A single power surge can destroy your HVAC system, appliances, and electronics. Whole-home surge protectors installed at the panel guard every circuit in your home.
Surge ProtectionWhy San Antonio Homeowners Are Investing in Power Solutions
ERCOT Grid Instability
Texas's independent grid faces peak-season strain every summer and unpredictable failure in winter cold snaps.
Winter Storm Uri
February 2021 proved San Antonio's power cannot be taken for granted. A standby generator would have kept those homes running.
Rising EV Adoption
San Antonio EV ownership is growing. A Level 2 charger requires proper electrical infrastructure — a panel assessment is the first step.
Aging Home Electrical
Many San Antonio homes built before 1990 still run on 100-amp panels that weren't designed for today's electrical loads.
Veteran-Owned. Licensed. Permitted.
C.S.W. Power Solutions is veteran-owned and operated. License ##TECL31793. All power installations are fully permitted through San Antonio Development Services with CPS Energy coordination handled for you.
As a licensed electrician in San Antonio, we handle every aspect of your power project — from initial assessment and permitting to installation and city inspection. No subcontractors. No coordination headaches.
Related Services
Generator Installation
Generac authorized dealer — whole-home backup power
Electrical Panel Upgrade
200-amp upgrades, Federal Pacific & Zinsco replacement
EV Charger Installation
Level 2 home and commercial EV charger installation
Surge Protection
Whole-home surge protection at the panel level
Licensed Electrician
Full-service licensed electrician in San Antonio
HVAC Services
AC repair and heating — keep your system running
Veteran-Owned Contractor
All four trades under one veteran-owned roof
Power Solutions FAQ
What Our Customers Say
Based on 160 Google reviews
Related Trades
Power projects at C.S.W. Power Solutions are bundled under the GC license alongside licensed electrical, gas line plumbing (for standby generators), and HVAC load analysis so the whole house sizes correctly.
Ready for Complete Home Power Solutions?
Contact C.S.W. Power Solutions for a free power consultation. One call covers generators, panel upgrades, EV chargers, and surge protection.
Free Written Estimates · Response Within 1 Business Day · Licensed & Insured