Gruber Power Services

Gruber Power Services has been delivering trusted power protection solutions since 1984. From small PC-based systems to large-scale UPS, power conditioning, and distribution infrastructure, we bring decades of expertise across the full spectrum of power technologies—including solid-state systems, rotary designs, and engine generator-based solutions. As a national provider of critical power services, we offer a cost-effective alternative to OEM maintenance. Our solutions include preventive maintenance, emergency repair, battery sales and service, equipment refurbishment, UPS system sales (new and refurbished), and complete electrical support. We work with all major UPS brands to keep your mission-critical systems running smoothly—24/7/365. Headquartered in the Valley of the Sun—Phoenix, Arizona—our location allows us to attract and retain a highly skilled team of professionals, supported by near year-round great weather. We’re proud to serve customers across industries including data centers, healthcare, telecommunications, government, manufacturing, and many more. We welcome visitors and encourage you to experience our expertise and hospitality firsthand. At Gruber Power Services, we’re committed to powering reliability, protection, and performance—every step of the way.