Maintaining carpets between professional cleanings involves regular vacuuming and prompt stain removal. Vacuum high-traffic areas daily and other areas at least twice a week. Address spills immediately with a clean cloth and appropriate cleaning solution to prevent stains from setting. Using entrance mats can reduce the amount of dirt tracked onto carpets, helping maintain their appearance and cleanliness. Additionally, rotating furniture periodically can prevent uneven wear and tear on your carpets. Implementing a no-shoes policy can also significantly reduce dirt and grime accumulation, keeping your carpets looking fresh for longer periods.