Range from the cheapest replacement of a programmer £83 (Grant Ardren based in TA1) to the dearest replacement of a programmer £135 (T Trussler based in DT2).
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 TA20 by posting a job with HaMuch and we will send it to heating engineers in TA20.