Range from the cheapest fitting of a smoke alarm £94 (LONDON INTEGRATED SYSTEMS based in WD17) to the dearest fitting of a smoke alarm £98 (AJC Electrical LLP based in WD18).
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 Watford by posting a job with HaMuch and we will send it to fire & security specialists in Watford.