Range from the cheapest installation of a burglar alarm £244 (Carshalton Electrical Services based in SM5) to the dearest installation of a burglar alarm £320 (Lyme Electrical Ltd based in SM1).
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 SM5 by posting a job with HaMuch and we will send it to fire and security specialists in SM5.