Founded in 1983, Guardian Water & Power provides a suite of utility cost recovery services including submetering system-design, installation, data-acquisition, billing, collections and utility managementâ€“all backed by a 30-year commitment to superior customer service. Guardian offers water, gas and electric submetering solutions for owners and managers of residential and commercial properties. Our first priority is to efficiently recover utility costs through the application of measurement technologies. Guardian technologies are supported by an in-house IT staff of programmers and application engineers. We work directly with our customers to build bottom lines, improve property values and promote water and energy conservation.