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New to Hammond Knoll? Get a Free Floor Cleaning Demo To See How Good Your Floors Can Look!

Proudly Serving the Greater Puget Sound Since 1939!

253-472-9686 or 800-499-9686 Monday- Friday 8 AM-5PM & Saturday 9AM – 3PM

Carpet Cleaning & Repair

carpet-cleaningTrust 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.

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.

Call us at 800-499-9686 for a complete list of services and prices.

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


Expert Cleaning, Amazing Service.

Call now for a Free, No-Obligation estimate. Our service specialists are standing by!


What Your Neighbors Say

reviewsWe take pride in the services we provide. See what others have to say about us!

Woolsafe Approved

reviewsHammond Knoll is proud to be a Woolsafe Approved service provider.

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Our Service Area

Proudly Serving Northwest, WA & surrounding areas... more >

  • - Bellevue
  • - Federal Way
  • - Gig Harbor
  • - Lakewood
  • - Olympia
  • - Puyallup
  • - Redmond
  • - Renton
  • - Seattle
  • - Tacoma