Range from the cheapest installation of a burglar alarm £150 (Local Electrician based in WA3) to the dearest installation of a burglar alarm £350 (GDI Air Conditioning Specialists Ltd based in M28).
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 BL6 by posting a job with HaMuch and we will send it to electricians in BL6.