Range from the cheapest leak detection £75 (Krzysztof Zakrocki based in N18) to the dearest leak detection £285 (B.c plumbing & maintenance ltd based in N8).
Comparing plumbers estimates for finding a leak 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 detect a leak in N22 by posting a job with HaMuch and we will send it to plumbers in N22.