Range from the cheapest replacement of a programmer £130 (Heat Input Plumbers based in NW5) to the dearest replacement of a programmer £175 (Abbey House Plumbing and Heating Services based in NW8).
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 Havering by posting a job with HaMuch and we will send it to heating engineers in Havering.

"Replace a heating programmer"
LONDON