"you need a new fill valve, mate, you're in luck, I've got it on me van... oh, it wasn't that"
"you need a new flush valve, mate, you're in luck, I've got it on me van... oh, it wasn't that"
"you need a new cistern, mate, you're in luck, I've got it on me van... oh, it wasn't that"
"anyway, here's your bill for all the parts, sorry it's still doing what it did before I turned-up"
I don't carry cisterns, not many emergency plumbers would as that's a personal choice of design/fitment that the customer holds. I am also a very good plumber, in the business for many years so I wouldn't need to replace a list of things when I am standing looking at the toilet because, as I have said, plumbing is a hands on trade, therefore when you can look at, flush, touch the toilet and it's internals you can diagnose the issue. You are expecting to put a post on here and have someone diagnose the issue, tell you in a step by step way how to fix it or replace the parts and when you are given the possibilities by members here of what is wrong, you then critisise us for trying to help?!
You gave us a problem, we gave you a solution.
Just as an aside, I don't bill my customers until the work is completed, it is checked and tested by them, and they are happy. A 1 year parts and labour guarantee is given and I also have a no fix/no fee policy on much of the work I carry out. I have a very big customer base because of the way I work and I am finding your comments offensive.
By all means, let me know what your profession is.
Andy