Range from the cheapest installation of a hydrogen boiler £600 (Michael Harrison based in WS15) to the dearest installation of a hydrogen boiler £1400 (Steve Hollis Electrical based in WS6).
Comparing heating engineers estimates for installing a hydrogen 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 hydrogen boiler in ST18 by posting a job with HaMuch and we will send it to heating engineers in ST18.