Range from the cheapest leak detection £75 (Bailey plumbing based in Se7) to the dearest leak detection £225 (Mcgilway Hall based in SE18).
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 SE7 by posting a job with HaMuch and we will send it to plumbers in SE7.