Range from the cheapest fitting of a smoke alarm £8 (D & D Electrical Services Ltd based in CF81) to the dearest fitting of a smoke alarm £66 (PIRUS Electrical based in CF42).
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 Merthyr Tydfil by posting a job with HaMuch and we will send it to electricians in Merthyr Tydfil.