Range from the cheapest earth bonding of a gas meter £532 (Emergency Electrician London 365 based in W1H) to the dearest earth bonding of a gas meter £800 (Novalux Electrical Services Ltd based in SW1Y).
Comparing electricians estimates for Earth bonding gas meter 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 have you gar meter earth bonded in Mayfair by posting a job with HaMuch and we will send it to electricians in Mayfair.