Range from the cheapest earth bonding of a gas meter £542 (Luke Sabarta based in NW9) to the dearest earth bonding of a gas meter £600 (Custom House Improvement based in Nw9).
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 Colindale by posting a job with HaMuch and we will send it to electricians in Colindale.