Range from the cheapest installation of a burglar alarm £224 (Property Services & Maintenance Ltd based in KT10) to the dearest installation of a burglar alarm £300 (JCJ Electrics Ltd based in KT15).
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 KT11 by posting a job with HaMuch and we will send it to electricians in KT11.