Range from the cheapest fitting of a smoke alarm £64 (Cavern Electrical & Mechanical Services Ltd based in DA14) to the dearest fitting of a smoke alarm £98 (Marsh Electrical Services based in DA14).
Comparing fire & security specialists 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 Sidcup by posting a job with HaMuch and we will send it to fire & security specialists in Sidcup.