Range from the cheapest earth bonding of a gas meter £360 (Alpha Papa Electrical Services based in EN8) to the dearest earth bonding of a gas meter £700 (AAC Aircon Ltd based in EN10).
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 EN7 by posting a job with HaMuch and we will send it to electricians in EN7.