Cabinetry and Countertop Estimating: Linear Footage, Material, and Install Labor

HOW-TO · 2026-06-22

Cabinetry is priced by linear footage, but that single number hides variation in cabinet tier, configuration, and countertop material. Here is the breakdown.

Cabinetry is typically priced by linear footage rather than square footage, but that single number hides a lot of variation depending on cabinet tier, configuration, and countertop material.

Linear footage

Linear footage is measured along the base and upper cabinet runs separately, since base and upper cabinets are priced differently — corner cabinets and specialty units (lazy susans, pull-out organizers) are typically priced per-unit rather than folded into the linear-footage rate, so they need their own line items.

Cabinet tier

Cabinet tier (stock, semi-custom, custom) changes both material cost and lead time dramatically — stock cabinets are often available for quick installation, while custom cabinetry can have lead times of many weeks, which matters for scheduling a bid's overall timeline, not just its cost.

Countertops

Countertops are estimated by square footage of the finished surface (including any overhang) with material-specific waste factors — natural stone (granite, marble) often has more waste due to slab yield and seam placement, while engineered quartz and laminate typically waste less due to more standardized fabrication.

Installation labor

Installation labor varies by cabinet type more than most estimators initially assume — frameless (European-style) cabinets often require more precise leveling and scribing during install than face-frame cabinets, and countertop template/fabrication/install is frequently quoted as its own labor line separate from cabinet installation, since it's typically a different trade or subcontractor entirely.