The cost of building and installing kitchen cabinet doors can vary depending on various factors such as location, the experience and skill level of the carpenter, the materials used, and any additional features or customization requested. It's important to note that prices can also vary over time due to inflation and changes in the market.
To get an accurate estimate, it is recommended to contact carpenters or cabinet makers in your area and request quotes for the specific project. They will likely consider factors such as the size and complexity of the doors, the type of wood or material used, the finish, and the hardware required.
As a rough guideline, however, you can expect the cost of building and installing shaker style kitchen cabinet doors to range from $100 to $300 per door. This estimate may vary depending on the factors mentioned earlier. It's important to get multiple quotes and compare them to ensure you're getting a fair price for the quality of work you desire.