Range from the cheapest leak detection £90 (K Blaze & K B Sparks Services based in LU2) to the dearest leak detection £315 (Emergency Plumbing Services based in SG5).
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 SG4 by posting a job with HaMuch and we will send it to plumbers in SG4.