Range from the cheapest replacement of a programmer £105 (Ish Kumar based in TW5) to the dearest replacement of a programmer £145 (Martin McGahon based in TW7).

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 TW4 by posting a job with HaMuch and we will send it to  heating engineers in TW4.