Range from the cheapest leak detection £45 (AKZ Plumbing and Heating based in M14) to the dearest leak detection £255 (Kn heating & plumbing based in Ol9).
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 M40 by posting a job with HaMuch and we will send it to plumbers in M40.