Range from the cheapest installation of a burglar alarm £200 (Barnaby Wolf Limited based in SG8) to the dearest installation of a burglar alarm £350 (SJT Electrical Contractors (UK) Ltd based in CB23).
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 South Cambridgeshire by posting a job with HaMuch and we will send it to electricians in South Cambridgeshire.