How much does custom millwork usually cost, and what drives the price up or down?

The cost of custom millwork varies widely depending on scope, materials, detailing, and installation conditions. Pricing is typically based on the overall package rather than a single unit rate because millwork is fabricated specifically for each project.

Key cost drivers include material selection, finish systems, level of detailing, hardware requirements, and labor involved in drafting, fabrication, finishing, and installation. Complex geometry, tight tolerances, difficult site access, and coordination with other trades can also increase costs.

Because millwork is project-specific, accurate pricing usually develops after drawings, materials, and site constraints are clearly defined.