Range from the cheapest installing or fixing of light switches £94 (H E Simm and Son Ltd based in EC4V) to the dearest installing or fixing of lightswitches £180 (Haler Electrical based in SE1).
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 EC4V by posting a job with HaMuch and we will send it to electricians in EC4V.

"Replace dimmer switch"
EC1M
"Install or fix a light switch"
UK