Range from the cheapest leak detection £69 (May Electrical based in S20) to the dearest leak detection £180 (APS Plumbing & Heating Services based in S43).
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 S80 by posting a job with HaMuch and we will send it to plumbers in S80.