Steam Cleaning of Carpets, Upholstery, Auto Interiors & More! Miller Steam Extraction is a professional cleaning service serving the Tiffin, Ohio area and surrounding communities since 1978. We have over 37 years of experience with the steam cleaning of carpets, upholstery, auto interiors, and more. We help clean up and sanitize after floods and water contamination, so mold and mildew do not set in and cause health problems. Give us a call to get your home or vehicle interiors thoroughly clean!