Range from the cheapest installation of smart lighting £44 (The Cardiff Plumbers based in CF3) to the dearest installation of smart lighting £124 (Power Full Electrical based in CF23).
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 NP10 by posting a job with HaMuch and we will send it to electricians in NP10.