Range from the cheapest installation of a burglar alarm £239 (Harrison Jacobs Ltd based in HP18) to the dearest installation of a burglar alarm £380 (C & S Services IMC Limited based in OX12).
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 OX13 by posting a job with HaMuch and we will send it to electricians in OX13.