Silestone by Cosentino typically costs about $60-$120 per square foot installed, with many standard kitchen projects landing near $3,000-$5,000. Slab color and collection, countertop area, edge profile, cutouts, removal, and local fabrication rates have the biggest effect on the final quote.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed Silestone | $60 per sq ft | $85 per sq ft | $120 per sq ft | Material, fabrication, and standard installation |
| 30-sq-ft kitchen | $1,800 | $2,550 | $3,600 | Basic layout with standard edges and access |
| Material only | $30 per sq ft | $50 per sq ft | $75 per sq ft | Varies by color, collection, and supplier |
| Removal and disposal | $200 | $500 | $1,000 | May be quoted separately or included |
Local labor and shop overhead create meaningful differences. In many high-cost metro areas, an installed quote may run about 10%-25% above a comparable project in a lower-cost region. Rural buyers may see lower labor rates but higher delivery or travel fees if the nearest authorized fabricator is far away.
Use regional adjustments as a comparison tool, not as a guaranteed discount. A $3,000 standard installation in a lower-cost market could be closer to $3,300-$3,750 in a costly metro area, before unusual access or premium material. Local slab availability and the fabricator’s workload can also outweigh broad regional averages.
Ask whether the fabricator measures, cuts, and installs locally or uses separate subcontractors. A longer delivery route, limited crane access, or a downtown loading restriction can add $100-$500 or more. Two quotes from shops in the same city can still differ because of slab purchasing arrangements, labor inclusions, and warranty terms.
Regional comparisons are most useful when the project scope is identical. A quote for a 25-sq-ft kitchen with one cutout should not be compared directly with a 35-sq-ft kitchen that includes removal and a full-height backsplash. Check the total, per-square-foot rate, and included tasks together.
How Long Templating and Countertop Installation Take
Once cabinets are ready, templating often takes about one to two hours on site. Fabrication commonly requires one to three weeks after the template is approved, though a custom color, busy season, or slab order can extend the wait. Installation for a straightforward kitchen often takes four to eight hours.
Labor time and production lead time are separate: a short installation can still follow several weeks of shop scheduling. A two-person crew is common for handling and positioning large pieces. Heavy islands, narrow access, multiple seams, or upper-floor delivery can require additional workers and time.
Some shops charge a minimum installation or service fee of roughly $300-$700 when the project is small. This is why a small bathroom vanity can have a higher per-square-foot installed price than a larger kitchen. Confirm whether templating and a return visit for installation are included in the quoted project total.
Cabinets, appliances, and sink specifications should be settled before measurement. Changes after templating can lead to a new template or remade pieces, with potential charges from $150 to several hundred dollars, plus schedule delays. The exact fee depends on whether cutting has started and whether the change affects the slab layout.
Three Silestone Quotes for Different Kitchen Layouts
The following examples illustrate how size and scope affect a quote; they are not fixed national package prices. Each assumes standard indoor access, a professional fabricator, and no plumbing relocation or cabinet replacement.
| Project | Area and scope | Estimated total | Approx. installed rate |
|---|---|---|---|
| Small galley | 22 sq ft, standard color, one sink cutout, simple edge | $1,650-$2,500 | $75-$114 per sq ft |
| Typical kitchen | 32 sq ft, midrange color, sink and cooktop cutouts | $2,600-$3,900 | $81-$122 per sq ft |
| Kitchen with island | 48 sq ft, premium pattern, island seams, upgraded edge | $4,600-$7,000 | $96-$146 per sq ft |
A typical 32-sq-ft project might include roughly $1,600 in material, $700-$1,000 for fabrication, and $400-$700 for installation and delivery, with the remaining amount covering cutout complexity or other included tasks. These figures are illustrative because shops bundle charges differently and slab use can shift the material allocation.
For the 48-sq-ft island example, the premium per-square-foot rate reflects more than added area. A large island may require careful seam placement, extra support or handling, and a more expensive pattern. Request a drawing or seam plan when comparing quotes for a prominent island surface.
Removal, Backsplashes, and Other Charges to Check
Existing countertop removal generally costs about $200-$1,000, depending on the material, length, disposal requirements, and whether the old surface is bonded or difficult to separate. Stone and concrete can take more labor to remove than a lightweight laminate top. Ask whether the sink and faucet are disconnected by the countertop crew or a separate plumber.
Backsplash scope can move the budget substantially. A short Silestone backsplash may add about $10-$30 per linear foot for material and fabrication, while a full-height backsplash can cost roughly $40-$100 per square foot installed. Electrical outlets, wall irregularities, and matching the slab pattern may add labor.
Other possible charges include a new sink, sink mounting, faucet installation, cabinet leveling, seam polishing, and disposal. Sink and faucet work can add $150-$600 or more when plumbing labor is included; a new sink itself may cost about $100-$800 depending on material and design. These amounts should appear in the quote or be identified as excluded.
Delivery charges can rise for long distances, stairs, or restricted access. Some projects also require a minimum charge for a second visit, appliance removal, or a small job. Before signing, confirm the payment schedule, expected completion date, warranty coverage, and who is responsible if the template dimensions or installed pieces need correction.