Range from the cheapest installing or fixing of light switches £70 (Barone construction based in NW8) to the dearest installing or fixing of lightswitches £180 (The Kensington Plumbing and Heating Specialist based in SW7).
Comparing electricians estimates for installing or fixing light switches 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 repair or replace light switches in W11 by posting a job with HaMuch and we will send it to electricians in W11.