Range from the cheapest leak detection £174 (A1 Boiler Repair London based in EC2A) to the dearest leak detection £315 (Cube gas based in E2).
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 EC2R by posting a job with HaMuch and we will send it to plumbers in EC2R.