Range from the cheapest Boiler service £90 (Highbroom Services Ltd based in RH8) to the dearest Boiler service £170 (Fernando Boto based in CR6).
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 Surr