Range from the cheapest installation of smart lighting £36 (SR Gas and Electricity LTDG Ltd based in KT5) to the dearest installation of smart lighting £134 (Mane Electrical Contractors Ltd based in KT9).
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 KT6 by posting a job with HaMuch and we will send it to electricians in KT6.