Range from the cheapest New boiler installation £110 (Pro-Tec Gas Engineering based in SP2) to the dearest New boiler installation £960 (J A Bell Plumbing & Heating based in SP1).
Comparing heating engineers estimates for New boiler installation 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 boiler installation quotes by posting your job on HaMuch and we will send it to your local heating engineers in SP7.