Range from the cheapest leak detection £75 (Jw Heating & Plumbing based in DE15) to the dearest leak detection £165 (The Gas Guy based in De23).
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 LE65 by posting a job with HaMuch and we will send it to plumbers in LE65.