Range from the cheapest replacement of a programmer £100 (APG Assist Plumbing & Gas based in W5) to the dearest replacement of a programmer £175 (Goheat LTD based in UB6).
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 W13 by posting a job with HaMuch and we will send it to heating engineers in W13.