Range from the cheapest replacement of a programmer £100 (A&S Heating based in EN2) to the dearest replacement of a programmer £155 (North London Plumber based in EN1).
Comparing heating engineers estimates for replacing a programmer 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 replace your heating digital programmer in EN2 by posting a job with HaMuch and we will send it to heating engineers in EN2.