Range from the cheapest installation of a chimney liner £400 (Touch of Heat based in E1) to the dearest installation of a chimney liner £1000 (Boiler Repairs London based in E9).
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 EC2P by posting a job with HaMuch and we will send it to heating engineers in EC2P.