Range from the cheapest installation of a burglar alarm £271 (Anthony James Electrical based in W9) to the dearest installation of a burglar alarm £350 (F H Heating based in NW8).
Comparing fire & 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 downstairs toilet in Maida Vale by posting a job with HaMuch and we will send it to fire & security specialists in Maida Vale.