Range from the cheapest installation of smart lighting £94 (Handy Andy based in n1) to the dearest installation of smart lighting £124 (Integrity Plumbing & Heating based in EC1R).
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 Finsbury by posting a job with HaMuch and we will send it to electricians in Finsbury.