Range from the cheapest Fitting a boiling water tap £80 (Mr Stephen Heather based in W10) to the dearest Fitting a boiling water tap £130 (Four Seasons based in NW6).
Comparing plumbers estimates for Fitting a boiling water tap gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for fitting a boiling water tap by posting your job to plumbers in Kilburn.