We’ve served California’s critical power needs for over 20 years.
When power systems fail, California businesses need reliable uninterruptible power supply (UPS) solutions to maintain productivity. Nationwide Power delivers comprehensive UPS services throughout the Golden State, including emergency repairs, preventive maintenance, and UPS battery replacements in Los Angeles, San Francisco, and all major metropolitan areas. Our Critical Power Professionals™ respond within 4 hours or less to keep your operations running smoothly.
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Power disruptions can happen at any hour, so our California-based team provides round-the-clock emergency UPS services to minimize downtime for critical facilities. Whether you have a complete system failure in downtown Los Angeles or voltage irregularities in Silicon Valley, our team arrives fully equipped to diagnose and resolve most UPS issues on the first visit.
We have a 24/7 emergency hotline with rapid response times for critical situations, and we are capable of servicing all major UPS manufacturers.

We provide comprehensive uninterruptible power supply repair services statewide, from Northern California to San Diego, to protect sensitive equipment from power anomalies. Our UPS repair services address everything from minor component failures to complete system overhauls. Our capabilities include:

Our Critical Power Professionals™ have extensive training and experience for comprehensive UPS equipment service across all major manufacturers, including:
California’s diverse economy demands specialized UPS solutions. We provide tailored services for industries like:

Among all the great cities in California, these are just a few that we service:
*Example cities only. If your service area is not listed, we are still here to help. Call us or request a quote below.

Don’t let power interruptions threaten your operations. Contact Nationwide Power today at 800-868-2780 for immediate assistance or request a quote online. Our Critical Power Professionals™ are ready to deliver the uninterruptible power supply solutions that California businesses depend on, ensuring your critical systems are always on.