I could go on forever,
Why not? I do
Mr. Woods,
What you fail to appreciate is that window cleaners work on ONE type of material - glass. Unless you're using a hammer or sandpaper you can't really break it, the rest is just down to fine-tuning your techniques.... and as you say working to build your round.
I could go from Monday morning to Friday afternoon and not clean the same type of surface twice in that time - carpets, rugs, upholstery, hard floors.... the spectrum is very diverse, and as a carpet cleaner you WILL be asked to clean a variety of things.
Arriving poorly equipped and untrained is a bit like swimming across a crocodile-infested swamp; some days you'll get away with it, other days you'll get to the other side with a leg missing.
It's up to each individual what they want to do, but if someone comes to the carpet cleaning forum to discuss carpet cleaning... they're going to get some honest, down to earth opinions.
At the end of the day, if you leave a window a bit streaky you've lost £10 a month at worst. If you leave a carpet swimming in water or a 3-pc suite a different colour to when you started it.... do the maths.
It gets a bit tedious for all experienced carpet cleaners trying to politely steer people who've got no idea in the right direction so it doesn't screw up the reputation of OUR industry.