Range from the cheapest installation of a chimney liner £240 (8 Till Late Plumbing Service based in IG9) to the dearest installation of a chimney liner £900 (Heat Tec based in E17).
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 E18 by posting a job with HaMuch and we will send it to heating engineers in E18.