Range from the cheapest TV aerial installation £75 (May Electrical based in S20) to the dearest TV aerial installation £223 (Robix Electrix based in S60).
Comparing electricians estimates for installing a television aerial 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 a TV aerial in S20 by posting a job with HaMuch and we will send it to electricians in S20.