Range from the cheapest fitting of a smart camera doorbell £51 (Mulhern Electrical based in BR4) to the dearest fitting of a smart doorbell £181 (Smart Electrical London Ltd. based in BR3).
Comparing electricians estimates for fitting a smart Ring style doorbell 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 fit a smart WiFi doorbell in BR3 by posting a job with HaMuch and we will send it to electricians in BR3.