Range from the cheapest Rewire a house £3500 (Paul Claybrook Electrical based in LL53) to the dearest Rewire a house £3735 (Iwan F?n Electrical Limited based in LL54).
Comparing electricians estimates for rewiring a house 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 rewiring your home by posting your job to electricians in Porthmadog.