About every eight months over the last five years, I have had Chem-Dry of Marin come out to clean my carpets for me. We are chemically-sensitive, and we appreciate their method of cleaning the carpets without the unnecessary use of chemicals, and we appreciate how quickly the carpets dry, and how there is no odor. Sean is the person who comes out each time to do the work, and he is excellent! On their last visit, they cleaned carpets, upholstery and a rug for us. Sean was able to get the spots out of the rug, and that was nice. They provide a fabulous product and excellent service!