I often charge ten for a four/five bed detached, with cons it might be twelve, and most are eight weeks.
I clean gutters doors etc as standard and try hard to do a good job.
But..... speed is my thing and i have a very fast wfp delivery system . Side door opens at job, harness round neck, pole in hand i attack the window.Same thing thing happens at other side door.
Hot water, very high flow, slx fan jets, electric rewind on almost frictionless red ash reels.This kit costs money but pays for itself.I have also invested in a rolls royce collection method.
The only food for thought i see is that as i improve so does everybody else.There was a thread about sing written vans and they were all brilliant, very different to examples on here two years ago.
Standards on here are now so high it's scarey. I like to think i'm still a little bit in front of course in one or two areas.