Range from the cheapest installation of a burglar alarm £200 (Calvin Pennant Electrical based in OX4) to the dearest installation of a burglar alarm £360 (U - Connect Electrical Ltd based in RG8).
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 OX49 by posting a job with HaMuch and we will send it to electricians in OX49.