Established in 1979, Merry Maids is one of the largest home cleaning franchise networks in the world. Its outlets offer cleaning services for ceramic tile floors, grouts, hard water spots, miniblinds as well as other upholstery and carpets. The company provides products under several brands, such as Terminix, ServiceMaster Clean, AmeriSpec and American Home Shield. Merry Maids has joined the ServiceMaster family of brands in 1988 and is associated with Extreme Makeover Home Edition, Murphy Oil Soap, REV and Odor Out.