Range from the cheapest fitting of a smoke alarm £64 (SO Electrical Contractors based in N2) to the dearest fitting of a smoke alarm £164 (Sheldon Consultants based in N12).

Comparing fire and 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 Finchley by posting a job with HaMuch and we will send it to fire and security specialists in Finchley.

^*All prices are estimates based on the hourly or day rate of electricians in Finchley, smoke alarm offers and materials.