Final answer:
Cabinets are graded as stock, semi-custom, and custom, based on expense and quality. Stock cabinets are the cheapest and least customizable, custom cabinets are the most expensive and fully customizable, and semi-custom cabinets fall in the middle.
Step-by-step explanation:
In terms of expense and quality and starting from the lowest to the highest, cabinets are typically graded as stock cabinets, semi-custom cabinets, and custom cabinets. Stock cabinets are the most affordable, pre-manufactured in standard sizes and with limited styles. Semi-custom cabinets offer more variety in styles and configurations than stock cabinets, allowing for some personalization at a moderate price point. The highest grade is custom cabinets, which are made to order with a wide variety of materials, styles, and finishes. They are the most expensive option but also offer the highest quality since they are tailored to the specific needs and preferences of the homeowner.