Range from the cheapest replacement of a programmer £100 (GB Plumbing And Heating based in CM6) to the dearest replacement of a programmer £155 (DGS heating based in CM2).
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 CM7 by posting a job with HaMuch and we will send it to heating engineers in CM7.