Range from the cheapest installation of smart lighting £16 (Property Matters Southern Ltd based in SO16) to the dearest installation of smart lighting £114 (Reset Electrical Ltd based in SO19).
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 SO42 by posting a job with HaMuch and we will send it to electricians in SO42.