Only you know what your worth. Charge what you think is right.
I've got one to do this week, new radiators, new valves, imperial to metric, going to try extensions to avoid altering pipework, drain down required, sealed system, material costs about £70-80, quoted 195, customer accepted. I think that's slightly on the cheaper end, but that's my opinion.
Someone else might have charged more, someone else less, as long as your happy with your price, and customers happy with you, that's all you need.
There's no point quoting a low price and then putting yourself under pressure, or end up working for nothing.
I've got one to do this week, new radiators, new valves, imperial to metric, going to try extensions to avoid altering pipework, drain down required, sealed system, material costs about £70-80, quoted 195, customer accepted. I think that's slightly on the cheaper end, but that's my opinion.
Someone else might have charged more, someone else less, as long as your happy with your price, and customers happy with you, that's all you need.
There's no point quoting a low price and then putting yourself under pressure, or end up working for nothing.