Range from the cheapest installation of a chimney liner £200 (High_Tech Gas based in M19) to the dearest installation of a chimney liner £1200 (Adaptation Building Services Ltd based in SK4).
Comparing heating engineers estimates for fitting a chimney liner 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 install a chimney liner in SK2 by posting a job with HaMuch and we will send it to heating engineers in SK2.