Range from the cheapest installation of a biomass boiler £250 (Yonas Eyeas based in CR4) to the dearest installation of a biomass boiler £2275 (Hyland Heating based in SM3).
Comparing heating engineers estimates for installing a biomass 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 a biomass boiler in SM4 by posting a job with HaMuch and we will send it to heating engineers in SM4.