good point, but when I first started I looked at all the other companies that were doing carpet cleaning and the thing that I noticed was that they also listed a lot of other services. Jack of all trades, master of none was my thought. So I named my company Carpet Specialists. My mission was to be the best carpet cleaner in the area. Eventually we also added upholstery cleaning but kept the mission in force. Sure, you can do leather cleaning, tile cleaning, rug cleaning, drapery cleaning, blind cleaning and so on. I just want to do the best that I can in one thing. This works for me but its not for everyone.
40 years later, id do the same thing. My customers appreciate it and I appreciate them.