Range from the cheapest installation of an outside power socket £50 (Illumin8 Electrical Solutions Ltd based in DA7) to the dearest installation of a garden power socket £160 (Current Direction Electrical Services based in DA1).
Comparing electricians estimates for installing an outside RCD socket 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 install an outside power socket in Barnehurst by posting a job with HaMuch and we will send it to electricians in Barnehurst.