Specialties Dalworth Clean has proudly served the Dallas/Fort Worth and North Texas area since 1976. We provide professional floor cleaning and restoration for every type of flooring in your home or office, including: Carpet, Wood, Tile and Grout, Natural Stone flooring and Area Rugs. We also polish and stain concrete. History Established in 1976. Dalworth Clean has proudly served the Dallas/Fort Worth and North Texas area since 1976. We provide professional floor cleaning and restoration for every type of flooring in your home or office, including: Carpet, Wood, Tile and Grout, Natural Stone flooring and Area Rugs. We also polish and stain concrete.