The combination of Rug Doctor’s machines and solutions are the only consumer-operated systems that have been awarded this Platinum Seal of Approval rating, and were the first ones to be awarded the Gold Seal of Approval in 2006.
CRI uses NASA-enhanced x-ray fluorescence technology to measure the precise amount of soil removal from the carpet, while also monitoring levels of water removal and texture retention to award its Seal of Approval. Two of the Rug Doctor’s carpet cleaning machines also earned the Good Housekeeping Seal.