We have been using A-1 Cleaning Enterprises since 2000 to clean our 6,300 square foot medical office. The cleaning crew comes in the evenings 5 days a week. We are very happy with the service they provide. Maria and Alicia are a pleasure to work with and are very receptive to all of our special requests such as carpet cleaning or linoleum sealing. They are trustworthy and hardworking. We get a lot of foot traffic through our offices and A-1 makes sure that that doesn't show. As a customer of 18 years, I would highly recommend their services.