We are asked about a spring cleaning or a deep clean on occasion with our regular customers. This cleaning involves washing window sills, baseboards, door frames, light/electric switches, etc.
With our regular customers, there is no reason for the extra work, because its included with our regular cleaning. On every visit, we select an area of the house to deep clean, rotating through all of the house by every quarter. In between the deep cleaning, the areas get dusted and spot checked as needed.