The A.O. Smith Corporation was founded in 1874 in Milwaukee, Wisconsin and is one of the world’s leading manufacturers of residential and commercial water heating equipment. They offer a comprehensive product line that includes some of the best-known brands through out North America, China, and India. The A.O. Smith Corporation pride themselves on applying innovative technology and energy-efficient solutions to each product they produce to markets worldwide. At Brown’s Heating and Plumbing, we are excited to offer our customer A.O. Smith products to meet their energy efficiency needs. View Site