Range from the cheapest replacement tap installation £75 (Giurgiu based in BR5) to the dearest replacement tap installation £240 (Harris Plumbing Services based in DA15).
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 DA14 by posting a job with HaMuch and we will send it to plumbers in DA14.