Range from the cheapest earth bonding of a gas meter £380 (Brightside Heating Services Ltd based in NW3) to the dearest earth bonding of a gas meter £1000 (F&A Electrical based in W2).
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 W1H by posting a job with HaMuch and we will send it to electricians in W1H.