Range from the cheapest installation of a burglar alarm £150 (G Hill Electrical based in G82) to the dearest installation of a burglar alarm £300 (Gask Technical Services Limited based in G64).
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 PA7 by posting a job with HaMuch and we will send it to electricians in PA7.