Range from the cheapest installation of a carbon monoxide alarm £70 (McLaren electrical services based in EH45) to the dearest installation of a carbon monoxide alarm £76 (Big Bear Electrics based in TD1).
Comparing fire & security specialists estimates for fitting a carbon monoxide detector 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 install carbon monoxide alarm in EH43 by posting a job with HaMuch and we will send it to fire & security specialists in EH43.