The Water Heater Warehouse offers comprehensive, dependable, and affordable service for your hot water needs. If you’re searching for water heater replacement Yorba Linda, you’ve come to the right place. With a terrific selection of quality water heaters in Fullerton, CA, our locally owned and operated company offers great service to both commercial and residential customers in metropolitan Orange County, Los Angeles County, and the Inland Empire. Whether you are looking for water heater installation on a new build or you need an existing water heater repaired or replaced.