Range from the cheapest installation of a burglar alarm £200 (T S G Building Services Plc based in EN6) to the dearest installation of a burglar alarm £450 (Swift Serve Solutions Ltd based in AL10).
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 AL9 by posting a job with HaMuch and we will send it to electricians in AL9.