Marble and granite service costs depend on your project and location. Check with a local pro for your specific job.
Silestone countertops cost $1,800 to $5,600 installed, with your slab thickness and design group determining the final total.
Your installation location impacts the amount of material you need, and you'll purchase full slabs even for smaller projects like bathroom vanities.
Account for cabinet reinforcement at $35 to $85 per hour if your existing cabinets need extra support for thicker or heavier slabs.
Hiring a local stone countertop professional ensures precise seams and cutouts while protecting your warranty and preventing costly installation mistakes.
There are a surprising number of quartz countertops on the market, but one of the most popular is Silestone®. Silestone® countertops cost $1,800 to $5,600 or $3,700 on average. You’ll spend more for thicker countertops or those larger than 40 square feet. Most homeowners end up spending $60 to $150 per square foot total.
Silestone® is a type of engineered stone countertop made by Cosentino®, a design company specializing in various surfaces. Not to be confused with quartzite, Silestone® countertops consist of 94% natural quartz crystals bound with resins, pigments, and adhesives. If you choose Silestone HybriQ®, which is part of Cosentino®’s sustainable line of products, it will contain at least 20% recycled materials such as recycled glass.
This material excels as a countertop because it’s resistant to staining and bacteria, but you can also use it for backsplashes, sinks, and flooring. Though white quartz countertops are among the most popular styles of Silestone®, you can choose from other colors, including blacks, grays, or various stone-like patterns.
Silestone® countertops cost about $60 to $150 per square foot, including materials and labor. This is similar to the cost of Corian® countertop installation. Keep in mind that this material comes in slabs, similar to natural stones like granite or marble. You’ll probably have to purchase more than the exact square footage required for your countertop.
| Countertop Size (Sq. Ft.) | Typical Price (Installed) |
|---|---|
| 10 | $600–$1,500 |
| 20 | $1,200–$3,000 |
| 30 | $1,800–$4,500 |
| 40 | $2,400–$6,000 |
| 50 | $3,000–$7,500 |
| 60 | $3,600–$9,000 |
Like any type of quartz countertop, Silestone® countertops vary in price based on different factors. The overall square footage, slab thickness, and customizations all play a role.
The typical Silestone® slab costs $50 to $100 per square foot—but slabs can vary in thickness and size.
The standard slab is 3/4 inches thick, but you can upgrade to a 1 1/4-inch thick slab. This will cost an extra $5 per square foot. Labor costs may increase because thick slabs are extremely heavy but don’t require plywood support like thinner slabs.
You can usually choose between a standard and a jumbo slab. Standard slabs are typically best for smaller home projects, while jumbo slabs are more cost-efficient for larger projects. Your project may require a mix of standard and jumbo slabs:
Standard slab: 120 by 55 inches (around 46 sq. ft.)
Jumbo Slab: 128 by 63 inches (around 56 sq. ft.)
Countertop sizes vary in different areas of your house, which impacts your overall cost. Keep in mind that you’ll have to buy a full slab, which you might be able to use on multiple projects if they’re especially small. Some homeowners install this stone on their floors and countertops for a streamlined look.
| Location | Countertop Size (Sq. Ft.) | Average Cost (Installed) |
|---|---|---|
| Kitchen | 20–60 | $2,100–$6,300 |
| Kitchen Island | 8–22 | $840–$2,310 |
| Double Bathroom Vanity | 10–14 | $1,050–$1,470 |
| Bathroom Vanity | 5–10 | $525–$1,050 |
| Utility Room | 3–6 | $315–$630 |
The more detailed the edge, the more your quartz countertop will cost. Countertops usually come with an eased edge, which is a square edge with slightly rounded corners. You’ll pay around $15 to $40 more per linear foot if you choose a decorative edge instead.
There are a few different customizations you can make to your Silestone® countertops. For example, you may need to cut space for a sink or a cooktop. You may even want a waterfall edge, where your countertop makes a 90-degree angle and continues down towards your floor. These all come with additional costs.
| Customization | Average Cost |
|---|---|
| Sink Cutout | $100–$300 per sq. ft. |
| Cooktop Cutout | $100–$300 per sq. ft. |
| Faucet Cutout | $0–$60 each |
| Outlet Cutout | $0–$60 each |
| Decorative Edge | $15–$40 per linear ft. |
| Waterfall Edge | $60–$150 per sq. ft. |
Labor to install a Silestone® countertop costs $10 to $40 per square foot on average. If your local stone countertop installer charges hourly, expect to pay between $35 and $85 per hour. That rate could rise in areas with a high cost of living.
Consider design when you’re estimating overall labor costs. If you have a thick slab with lots of customizations, you’ll probably pay closer to $40 per square foot.
Silestone® is categorized into six different price groups for standard polished slabs, ranging from least costly to highest end. Some designs boast detailed veining, crystal-like textures, and stone-like flecks. Others are solid colors. If you’re looking for a budget-friendly kitchen countertop idea, choose a slab from group one.
| Group | Price Range (Installed) | Designs |
|---|---|---|
| Group 1 | $60–$80 | Black, Blanco City, Blanco Matrix, Grey Expo, Lena, Marengo, Miami, Vena, Noka, and Tebas |
| Group 2 | $65–$85 | Bamboo, Capri Limestone, Cemento Spa, Coral Clay, Cygnus, Helix, Ironbark, Pulsar, Royal Reef, Unsui, White North, and White Storm |
| Group 3 | $70–$90 | Alpina White, Ariel, Blanco Maple, Desert Silver, Kimbler Mist, Mountain Mist, Pacifica, Sienna Ridge, Silken Pearl, Tigris Sand, and Yukon |
| Group 4 | $75–$95 | Blanco Orion, Blanco Zeus, Calypso Charcoal Soapstone, Copper Mist, Iconic Black, Kensho, Lagoon, Lusso, Lyra, Pearl Jasmine, Stellar Night, and Stellar Snow |
| Group 5 | $80–$100 | Eternal Bella, Eternal D’or, Eternal Emperador, Eternal Marfil, Eternal Serena, Ocean Jasper, Ocean Storm, and Pietra |
| Group 6 | $90–$150 | Basic Calacatta, Classic Calacatta, Eternal Calacatta Gold, Eternal Marquina, Eternal Noir, Polaris, and White Diamond |
You might encounter a few additional costs during your Silestone® countertop installation. These will increase the cost of the overall job, so make sure to include them in your budget if necessary.
If you’re replacing your countertop, you’ll have to remove your existing one before starting the installation. This typically costs $50 to $300, though some contractors include it in the total price.
The standard Silestone® slab has a polished (read: shiny) texture. You can choose a different texture, like suede or volcano, to give your countertop a rustic, matte appearance. This can add more than 10% to your costs.
Silestone® is heavy—especially if you choose a thicker slab. You may need to reinforce your cabinets to support the extra weight. Your contractor will charge their hourly rate (about $35 to $85 per hour) for this job. Here are some things to keep in mind:
Slabs thinner than 1 1/4 inches require plywood underlayment.
You may need plywood underlayment in areas with no countertop support.
Cabinets may require braces if your countertop overhang is more than 6 inches.
Cabinets may require support brackets for slabs thicker than 3/4 inches.
If your home has uneven flooring, you may need to level your cabinets before you install your countertops. This increases labor costs. Like cabinet reinforcement, expect to spend around $35 to $85 per hour.
You may want to install a backsplash to match your new countertop. Most homeowners spend an average of $600 to $1,300 on the cost of backsplash installation, but if you choose a Silestone® backsplash, expect to spend about $50 to $150 per square foot.
Some homeowners choose to upgrade their sinks during their countertop installation. A new sink installation typically costs $250 to $650, but you could pay more than $1,000 for a luxury sink in a high-end material.
Silestone® countertops are highly durable, which the price reflects. This material is around the same price point as other high-end materials—though prices can vary, particularly when you’re sourcing natural stones.
For example, quartzite countertops cost about $80 to $220 per square foot, depending on the type of stone, which could be considerably more expensive than Silestone®. Meanwhile, the average porcelain countertop costs nearly $1,000 less than the average Silestone® countertop. Here’s how the cost of Silestone® compares to the cost of different materials.
| Material | Cost per Sq. Ft. (Installed) |
|---|---|
| Silestone® | $60–$150 |
| Stainless Steel | $80–$225 |
| Quartzite | $80–$220 |
| Concrete | $60–$180 |
| Corian® | $75–$150 |
| Slate | $50–$150 |
| Granite | $50–$130 |
| Butcher Block | $40–$100 |
| Laminate | $40–$80 |
| Porcelain | $50–$70 |
| Acrylic | $23–$60 |
While installing Silestone countertops as a DIY project could save you between $10 and $40 per square foot in labor, taking on the project yourself has significant downsides. Installing heavy materials, like Silestone, can create safety concerns, cause breakage, damage cabinets, or even void the warranty. Hiring a local countertop installer ensures a safely-completed, precise fit, the best results, and maintains your warranty protections.
Silestone countertop installation involves maneuvering heavy materials and requires specialized tools, and here's why it's best to hire a pro for the job:
Experts have the specialized equipment, saws, clamps, and polishing tools needed to complete your installation safely and professionally.
Pro installers can evaluate your existing cabinets and reinforce them, if necessary, before installing heavy slabs.
They can prevent cracking, uneven settling, and other costly mistakes.
DIY installation errors can cause material failure, cracking, and mis-cuts, which can be costly to repair.
Professional installation ensures that seams, edges, and cutouts are precise and align properly.
Pros follow the manufacturer's installation requirements to keep your warranty intact and ensure durability.
Reputable contractors provide material and installation quality guarantees to protect your investment.
Hiring a pro is your best option, but here are ways you can participate in the project:
Research and select colors, finishes, and edge profiles before your installation.
Clear cabinets, countertops, appliances, and surrounding areas before the project begins.
Consider participating in demolition, cleanup, and disposal tasks, provided you have obtained approval from your contractor.
Plan to paint and decorate the room after installation to complement your new countertops.
Maintain your new Silestone countertops according to your installer's recommendations.
Know the pros and cons of Silestone so you can choose the best countertop for your space.
Durable, scratch-resistant, stain-resistant, and heat-resistant
Harder than granite and requires less maintenance
Available in various colors and patterns
Non-porous means it won’t harbor bacteria or require sealing like natural stone surfaces
More expensive than laminate and some natural stone
Prone to chipping or cracking under heavy impact
Cannot put very hot pots and pans directly on the surface
Inform your installer whether the project involves a replacement or a new installation.
Discuss your project goals, including color, edge style, slab thickness, and layout.
Talk about related work that is possible to accomplish at or near the same time as your Silestone countertop installation.
Discuss timeline expectations and any access issues that may arise during the process.
Review the long-term maintenance requirements for Silestone.
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
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