Range from the cheapest installation of a chimney liner £160 (AKZ Plumbing and Heating based in M14) to the dearest installation of a chimney liner £1000 (SLC ELECTRICAL & BUILDING SERVICES LIMITED based in M16).
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 M25 by posting a job with HaMuch and we will send it to heating engineers in M25.