Range from the cheapest installation of a burglar alarm £251 (Gethin Williams Trydanwr Mon Electrical based in LL77) to the dearest installation of a burglar alarm £273 (Phil Hynes Electrical Contactors Limited based in LL61).
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 Tyn-y-gongl by posting a job with HaMuch and we will send it to fire & security specialists in Tyn-y-gongl.