Range from the cheapest fitting of a smart camera doorbell £45 (PJ Electrical & Security Service based in WV10) to the dearest fitting of a smart doorbell £101 (Woodworth Electrical based in WS12).
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 WS6 by posting a job with HaMuch and we will send it to electricians in WS6.