I prefer to price the complete project because one advertised square-foot number rarely tells you what will actually be included.
The ranges below are our current planning figures for the countertop, backsplash, and fabrication choices homeowners commonly ask about. You can also review our granite pricing and kitchen project guide.
Project or detail | Our current planning range | What can change it |
Granite countertops for a typical 45-square-foot kitchen | Approximately $4,500 to $7,000 | Slab price and count, usable yield, finish, cutouts, seams, support, and access |
Full-height backsplash of about 30 square feet using remaining purchased material | From about $1,400 | Number of openings, layout, edge finishing, and available matching material |
Full-height backsplash requiring another slab | From about $3,400 | Slab selection, freight, pattern layout, openings, and installation |
Double bullnose edge | Approximately 25 to 30 percent more | Linear footage, stone, polishing, and project complexity |
Mitered edge | Approximately 50 percent more | Thickness, corner work, seam detail, handling, and material |
Waterfall on both sides of an island | Approximately 30 percent more overall | Slab count, vein matching, miters, installation, and support |
These are planning estimates, not fixed packages. Decorative edge profiles can significantly increase fabrication costs. For a typical project, I estimate that double bullnose may add around 25 to 30 percent and mitered edges around 50 percent, depending on the scope. These are approximate figures, and we calculate the actual additional cost for each project. A two-sided waterfall can add roughly 30 percent to the overall project cost, depending on material usage and installation requirements. For the granite kitchen pricing example discussed here, the estimated scope includes countertop material, fabrication, delivery, installation, and initial sealing. A standard stainless-steel undermount sink may also be included, depending on the quote. Demolition is not included in this example, and any additional work should be identified separately in the written estimate.
The final quote depends on the material and written scope. When uneven walls or floors, damaged cabinets, or other conditions require corrective work, we agree with you on who should handle it before fabrication. Work completed by our team is priced separately. If you need a small additional countertop, vanity, or backsplash section, ask whether we have a suitable remnant in our shop before purchasing another full slab. The color, dimensions, and finish still need to match the project, but using existing material can sometimes reduce the cost.
If you have a specific budget, tell us before we prepare the estimate. Sometimes a different slab or layout can bring a project closer to what you want to spend. I would rather explain which options fit your budget from the beginning than give you a square-foot price that leaves out important parts of the job.