Have I been charged way to much for having a loo mended?

I've just paid £175 to have a Grohe siphon replaced in a concealed cistern (incl £36 for the part) is this way too much? It feels like a lot...single lady not so clued up on what's appropriate cost?
Rae, June 2015


done
You would expect this job to take less than an hour! So yes, you have certainly been ripped off!

C D Halliwell, October 2015
www.xxl-sale.co.uk/Grohe+Cistern‎ check out this like for prices,

m, June 2015
link Click here to see other fixes for Grohe.