Range from the cheapest installation of a chimney liner £360 (Impact Gasworks based in TR7) to the dearest installation of a chimney liner £600 (DJB Plumbing & Heating based in TR9).
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 St Agnes by posting a job with HaMuch and we will send it to heating engineers in St Agnes.