Range from the cheapest Boiler service £50 (KPS Plumbing & Heating Ltd based in BS16) to the dearest Boiler service £120 (Dean Book Plumbing Heating & Gas Services based in BA1).
Comparing heating engineers estimates for a Boiler service 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 for a boiler service by posting your job to heating engineers in BS14