We have used Doc's of Denver for 9 years, and my parents at their home for many years as well. They are very attentive, reliable, and priced competitively. Shane and Steve have now cleaned my home twice in the last 2 years. They are very helpful and incredibly responsible with my home. I am very pleased that they always go above and beyond to help address all of my questions and problem areas. My carpets look new, in spite of their 7 year age, and significant traffic and accidental stains! I do not even solicit competitive bids because I know that Doc's will always treat me fairly, take great care wtih my home, and stand behind their service. This attention to details and customer service is very hard to find with companies always trying to cut costs (and corners!) these days.