Range from the cheapest replacement tap installation £90 (LB Plumbing and Heating based in N11) to the dearest replacement tap installation £300 (Emergency electrician based in N3).
Comparing plumbers estimates for fitting a replacement 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 to replace a tap in Hampstead by posting a job with HaMuch and we will send it to plumbers in Hampstead.