Range from the cheapest leak detection £75 (GB Plumbing And Heating based in CM6) to the dearest leak detection £210 (Edmund Plumbing and Heating based in CM17).
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 CM21 by posting a job with HaMuch and we will send it to plumbers in CM21.