Range from the cheapest leak detection £90 (Unlu Heating and Plumbing based in EN3) to the dearest leak detection £240 (North London Plumber based in EN1).
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 EN1 by posting a job with HaMuch and we will send it to plumbers in EN1.