At Hammond Knoll, we are skilled at using several different cleaning methods. Thermal extraction, portable extraction, dry foam, dry bonnet, and rotary extraction cleaning are all available to us for on-site cleaning. For cleaning area rugs in our plant, there are many more techniques used depending on what the rug is made of (silk, wool, cotton). For most of our on-site cleaning, however, we generally recommend the powerful truck-mounted thermal extraction process.

Thermal extraction is the most effective means for removing deep stains and ground-in soil. Extraction cleaning is also recommended by most major carpet manufacturers to maintain their warranties. Please contact us if you have specific questions on cleaning techniques.

Our technicians carry a variety of special certifications from the IICRC (International Institiute of Carpet and Rug Cleaners), and the Association of Specialists of Carpet and Rug Cleaning.  Many of our employees have been in the industry for between 5 and 15 years.  All of our employees have gone through background screening and are insured and bonded.

Our service guarantee — If you are not 100% satisfied with the way your floors look after we clean them, we will clean them again, FREE of charge.

Carpet Cleaning & Repair

Trust your carpet cleaning to Hammond Knoll, the carpet and upholstery care professionals. For over 78 years, Hammond Knoll has been greater Pierce, King, Thurston, and Kitsap County’s best and most trusted carpet cleaning company. We will analyze your carpet to determine the best cleaning methods. Wools, nylons, acrylics and cottons all require their own specialized treatment. Our goal is always to obtain the maximum cleaning for the least cost. We offer free, no obligation, written estimates at your convenience.

Serving the communities of greater Pierce, King, So. Snohomish, Thurston, and Kitsap Counties.