Boiler problems? talk to frank! Reigate and banstead, town hall, castlefield road, reigate, surrey rh sh. All boilers come with a one-year warranty looking for even more headache-free years? After compiling and organizing the data, we report it back to you. Let us service your heating system, deliver your fuel and keep your water flowing! Learn more about using your vaillant product. You’ll.