On the Flip sideI got board with just carpet cleaning after 3/4 years its the same old same old just a few new faces, so ive decided to be a crack dealer !!
its really good the birds will just about anything for a hit and the turn over is out of this world its just the calls at 2am 3am etc etc from the smack heads who have just had a big score becomes a little bit tedious, but this is now my new add on biz so I must just go with it suppose
the moral of the story Tom
Broaden your horizons mate, window cleaning is 1 very small part of being a specialist cleaner/restorer and if you feel you want to add something to skill set then go for it but it can be very mocho £££££ for the right type of CC gear and the right training.
try a course, wet ( pardon the pun ) your appetite 1st maybe then see how you feel but I will say that carpet cleaning can pay very well and you then are offering another service to the same client and that means more funding options or 3 family hols a year instead of just 2 maybe.
Good luck stay positive and eat your greens and DONT try to eat yellow snow no mater how interesting it looks