Range from the cheapest LPG boiler installation £640 (Mohammad Reza Mohammadi based in EN5) to the dearest LPG boiler installation £2000 (JJR Heating Services based in Ha8).
Comparing heating engineers estimates for fitting an LPG boiler 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 an LPG boiler in Mill Hill by posting a job with HaMuch and we will send it to heating engineers in Mill Hill.