I am looking to add an extra service to go well with window cleaning. Something that is recurring like window cleaning but different. I was thinking about basic grass cutting, not gardening but just basic grass cutting. But that is mainly only a summer thing, and would die down alot in winter. Plus, I am not sure you would be able to make the same hourly rate for grass cutting as you would for window cleaning but could be wrong? But if you could combine them together for some customers, you could make extra per customer.. Anyone else do anything like this?