Range from the cheapest installation of an outside power socket £60 (Salamanda Electrical Services based in GL11) to the dearest installation of a garden power socket £70 (Global Building Controls LTD based in GL12).
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 Dursley by posting a job with HaMuch and we will send it to electricians in Dursley.