Range from the cheapest leak detection £60 (Neal Campbell Plumbing and Heating based in BT20) to the dearest leak detection £135 (Gasworx based in Bt16).
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 BT5 by posting a job with HaMuch and we will send it to plumbers in BT5.