Square footage & layout
More surface = more slab, more fabrication time, more seams. Typical whole-kitchen totals span the low thousands to five figures depending on size and complexity.
Material grade & brand
Within a single category (e.g., quartz), price can jump based on brand, color rarity, pattern movement, and thickness. Expect a wide $50–$200/sq ft range for quartz, with popular installed quotes clustering in the $120–$160/sq ft band.
Fabrication details (edges & finish)
- Edge profiles: basic eased or straight edges may be $5–$15/lf, bullnose $10–$20/lf, and ornate ogee or custom profiles $25–$60+/lf.
- Finish (polished, honed, leathered) can affect price depending on the shop and material.
Cutouts & special machining
Undermount sink cutouts commonly $200–$500; cooktop and faucet holes add smaller line items. Some fabricators list flat fees (e.g., ~$250 per kitchen sink cutout).
Removal & haul-away of old tops
Plan for $50–$400 depending on material and scope; heavier stone is pricier to remove. Some calculators show low per-piece removal minimums; ask what your quote includes.
Site conditions & extras
Tight stairwells, long carries, backsplashes, waterfall panels, and rush timelines can add labor. (Waterfall legs increase material and seam work.)