Range from the cheapest installation of a burglar alarm £172 (E S Electrical based in N11) to the dearest installation of a burglar alarm £248 (Dosti Electrical based in N11).
Comparing fire and security specialists estimates for fitting a burglar alarm 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 burglar alarm in Friern Barnet by posting a job with HaMuch and we will send it to fire and security specialists in Friern Barnet.