Range from the cheapest installation of a burglar alarm £180 (Mario Electrical Services Ltd based in SW16) to the dearest installation of a burglar alarm £630 (RCI Electrical & Mechanical Engineering LTD based in SW16).
Comparing electricians 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 downstairs toilet in SW16 by posting a job with HaMuch and we will send it to electricians in SW16.