Range from the cheapest fitting of a smoke alarm £58 (A1 English Electrical Ltd based in AL10) to the dearest fitting of a smoke alarm £204 (Swift Serve Solutions Ltd based in AL10).
Comparing electricians estimates for fitting smoke detectors 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 fit a fire alarm in St Albans by posting a job with HaMuch and we will send it to electricians in St Albans.