Range from the cheapest installation of a burglar alarm £225 (A1 English Electrical Ltd based in AL10) 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 St Albans by posting a job with HaMuch and we will send it to electricians in St Albans.