Range from the cheapest installation of a burglar alarm £208 (GES Electrical based in CF41) to the dearest installation of a burglar alarm £219 (D&G Electrical & Security Services based in CF32).
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 Treorchy by posting a job with HaMuch and we will send it to fire & security specialists in Treorchy.