The Diablo Water Heater team highly recommends Bradford White water heaters for their exceptional and reliable quality. For peace of mind, our team underwent training and earned our Bradford White Factory Trained Badge, ensuring we know how to expertly install their water heaters and possess comprehensive knowledge about them.

AO Smith Corporation is a leading manufacturer of water heating systems. They are known for their quality construction, energy efficiency, and durability in providing hot water solutions for various needs. Our staff possess several AO Smith certifications ranging from Residential, Commercial, Heat Pump, Tankless, and many more.

Rheem is a prominent manufacturer of water heating systems, offering a diverse lineup of residential and commercial water heaters. Our staff have underwent and passed several courses offered by Rheem Academy and have the professional knowledge to repair, replace, and install any Rheem water heater