Range from the cheapest Fix a leak £160 (Gas Point Scotland based in EH21) to the dearest Fix a leak £300 (WALKER GAS SERVICES LTD T/A based in EH22).
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 EH41.