Range from the cheapest replacement of a programmer £134 (Akello Plumbers based in EC1V) to the dearest replacement of a programmer £165 (Heat Hero based in E2).
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 EC1A by posting a job with HaMuch and we will send it to heating engineers in EC1A.

"Replace a heating programmer"
ENGLAND
"Replace a gas central heating programmer"
BANK OF ENGLAND