Estimated boiler repair costs in ST7 range from the cheapest Boiler repair £70 (JWD Plumbing and Heating based in ST8) to the dearest Boiler repair £180 (Stacey Mechanical Services based in ST4). This is an average cost, replacing a heat exchanger will be more expensive, a diverter valve less so.

Comparing gas heating engineer estimates for boiler repairs in ST7 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 - If your boiler is playing up, quickly get rates and quotes for boiler repairs by clicking "Get quotes" to post your job to heating engineers in ST7