Range from the cheapest Boiler repair £160 (Flamewise Ltd based in CF5) to the dearest Boiler repair £250 (BRH Gas & Oil based in CF35).
Comparing heating engineers estimates for a Boiler repair 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 boiler repairs by posting your job to heating engineers in Pontyclun