Range from the cheapest replacement of a programmer £130 (Deheat based in W4) to the dearest replacement of a programmer £170 (HT Plumbing Ltd based in W12).
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 W6 by posting a job with HaMuch and we will send it to heating engineers in W6.