Water Heater Genius is a locally owned and operated water heater service company based in Pico Rivera, CA. We specialize in professional water heater installation, repair, and replacement for both tank and tankless systems. Our licensed technicians proudly serve Pico Rivera, Montebello, Whittier, Commerce, Alhambra, and surrounding areas — providing fast, reliable, and affordable service. From diagnosing leaks to installing energy-efficient systems, we’re committed to honest communication, quality workmanship, and same-day solutions that keep your hot water running smoothly.