The Maier company is a long-established family business and has been based in Wäschenbeuren for 50 years. The company was founded on June 15, 1963 by master plumber and master gas and water fitter Helmut Maier.

Due to the ever-growing customer base, the workshop and storage facilities have been adapted to customer requirements in recent years.
Today, the business is run in the second generation by son-in-law Andreas Hiller, master plumber and master gas and water fitter, and his wife Michaela Hiller.

The entire showroom was redesigned to coincide with the company's 50th anniversary.