Range from the cheapest installation of smart lighting £34 (Trust Electrical based in CW7) to the dearest installation of smart lighting £74 (A & D Electrical Ltd based in CW12).
Comparing electricians estimates for upgrading to smart lighting 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 smart lighting in CW4 by posting a job with HaMuch and we will send it to electricians in CW4.