Range from the cheapest fitting of a smoke alarm £62 (Kev Ford Domestic Electrician & Plasteri based in ST7) to the dearest fitting of a smoke alarm £66 (L D G Electrical Solutions Ltd based in CW11).
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 CW11 by posting a job with HaMuch and we will send it to fire & security specialists in CW11.