Range from the cheapest installation of a burglar alarm £240 (BP Technical Services based in RG12) to the dearest installation of a burglar alarm £300 (Pro-Teck Electrical Ltd based in GU16).
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 GU15 by posting a job with HaMuch and we will send it to electricians in GU15.