Range from the cheapest fitting of a smoke alarm £54 (Emmott Electrical based in DL1) to the dearest fitting of a smoke alarm £124 (Greenland Solar based in TS20).
Comparing electricians 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 DL6 by posting a job with HaMuch and we will send it to electricians in DL6.