Range from the cheapest Rewire a house £3500 (Karol Szymanski based in BR5) to the dearest Rewire a house £4000 (Electri-Call Contractors Limited based in BR6).
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 BR6.