Range from the cheapest fitting of a smoke alarm £48 (MSQ Electrical based in BT52) to the dearest fitting of a smoke alarm £52 (JNC Electrical based in BT53).
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 BT53 by posting a job with HaMuch and we will send it to fire & security specialists in BT53.