The wines are quite literally, hand made, mainly using small open fermenters (of three to four tonnes capacity) for the red wines, while the white wines are barrel fermented. Notwithstanding the increasing production, there has been and will be no significant change in the winemaking techniques or philosophies inherent to Coldstream Hills (winemaking techniques).

These techniques are directed to making wines which are characterised by elegance and finesse, by silky supple texture, length of flavour, subtle oak and the ability to develop extra dimensions of complexity with bottle age. These are not weighty, extractive, tannic or alcoholic styles, however impressive well-made examples of these may be.