I was thinking earlier about any mistakes I've made when pricing up jobs, a few years ago I started jet washing as an add on.
Anyway, I priced up a job (£80) which I thought would only take a couple of hours tops, it was a patio plus a pathway,
What was supposed to be a couple of hours turned out to be 4 .5 hours, when I finished the job the husband came out and gave me £100 and told me to keep the change as it had taken so long, I'm now packing my gear in the van when the wife appears and gives me an extra £30, so in all a £50 tip which made me feel a bit better, suffice to say I learnt very quickly about pricing up jet washing jobs.
Has anyone else made a big co*k up when pricing a job and regretted it afterwards?