Range from the cheapest fitting of a smoke alarm £54 (Calvin Pennant Electrical based in OX4) to the dearest fitting of a smoke alarm £104 (Paul Smale Electrical Services based in HP14).
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 South Oxfordshire by posting a job with HaMuch and we will send it to electricians in South Oxfordshire.