Range from the cheapest Fix a leak £108 (SR Gas and Electricity LTDG Ltd based in KT5) to the dearest Fix a leak £380 (A.M. Lander Gas, Heating & Plumbing based in KT6).
Comparing plumbers estimates for Fix 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 for fixing a leak in your home by posting your job to plumbers in KT7.