Granite Depot in South Carolina: What to Know Before You Buy

What Granite Depot offers and where to find them

Granite Depot is a countertop supplier with locations across South Carolina that sells granite, quartz, and other stone materials for kitchen and bathroom installations. They operate as a fabricator and retailer, meaning they both sell slabs and can cut and install them, though installation is often handled through their network of contractors rather than in-house crews.

The company maintains showrooms in several South Carolina markets where you can see samples in person. Their typical model is to let you browse available stone, get pricing, and then either arrange fabrication through them or take measurements to a contractor of your choice. Some locations also offer templating services, where they send someone to your home to measure the exact dimensions and cutouts your countertops need.

Granite Depot competes directly with other regional stone suppliers and big-box home improvement stores. The main difference is that they specialize in stone rather than carrying it as one category among many, which usually means deeper inventory and staff who know stone specifics—edge profiles, sealing requirements, heat resistance—rather than general countertop knowledge.

Key Takeaways

• Granite Depot sells raw stone slabs and can arrange fabrication, but you will need to hire a separate contractor for installation unless they offer that service at your location.
• Visiting a showroom in person lets you see actual stone colors and patterns under different lighting, which photographs and samples cannot fully capture.
• Granite requires sealing after installation and periodic resealing, which Granite Depot staff can explain but which remains your responsibility as the owner.
• Pricing varies widely by stone type, thickness, and complexity of edge work, so getting a quote requires specific measurements and design choices.
• Many contractors have preferred suppliers or existing relationships with stone yards, so asking your installer whether they work with Granite Depot can save time and money.

How to get a quote and what information you'll need

Before you visit Granite Depot or call for a quote, gather the dimensions of each countertop surface you want to replace. Measure length and width in inches, and note any cutouts for sinks, cooktops, or islands. Take photos of your current countertops and the cabinets underneath so the staff can see what you are working with. If you have already chosen a contractor, ask whether they have a preferred stone supplier or whether they work regularly with Granite Depot—some contractors have accounts that may affect pricing or delivery.

When you contact Granite Depot, they will ask whether you want granite, quartz, or another stone type; what edge profile you prefer (beveled, bullnose, ogee, or simple straight); and whether you need any special features like a waterfall edge on an island or a backsplash. They may offer templating, where a technician visits your home to take exact measurements and mark cutouts. This step costs money but reduces the risk of mistakes during fabrication. If you are working with a contractor, ask whether they prefer to do their own templating or whether they want Granite Depot to handle it.

Pricing quotes should include the cost of the stone slab, fabrication (cutting, edge work, sink cutout), and delivery to your home. Installation is usually separate and handled by your contractor. Ask whether the quote includes sealing, since granite needs to be sealed before use and some fabricators include this while others leave it to the installer or homeowner.

Granite versus quartz: what Granite Depot typically stocks

Granite is a natural stone quarried from the earth, which means every slab is unique in color and pattern. It is heat-resistant and durable, but it is porous and requires sealing to prevent stains and bacteria growth. Sealing is not a one-time job—granite typically needs resealing every one to three years depending on use and the sealer type. Granite Depot usually stocks a range of granite colors from light (white, cream, pale gray) to dark (black, deep brown, charcoal), with many options featuring veining or speckled patterns.

Quartz is engineered stone made from crushed quartz mixed with resin binders and pigments. It is non-porous, so it does not require sealing and resists stains better than granite. Quartz is also more uniform in appearance since it is manufactured rather than quarried. It is slightly less heat-resistant than granite—hot pots can damage quartz if placed directly on the surface—but it is easier to maintain. Granite Depot carries quartz options from multiple manufacturers, each with different color ranges and finishes (matte, polished, textured).

Both materials cost more than laminate or solid surface countertops but less than some exotic natural stones. Granite and quartz prices overlap significantly, so the choice often comes down to maintenance preference, aesthetic, and what your contractor recommends for your kitchen's use and layout.

Installation and what happens after fabrication

Once Granite Depot fabricates your countertops, they are delivered to your home, usually on a flatbed truck. Your contractor or installer will remove the old countertops, check that the cabinets are level and sturdy, and set the new stone in place. Installation typically takes one day for a standard kitchen, though complex layouts with islands or multiple levels may take longer. The installer will secure the countertops to the cabinets using adhesive and sometimes brackets underneath.

If your granite was not sealed at the fabricator, your installer will seal it before you use the countertops. Quartz does not need sealing. After installation, you should wait 24 to 48 hours before using the countertops to allow adhesives to cure fully. Your installer should provide care instructions specific to your stone type and sealer.

Granite requires regular maintenance: wipe spills promptly, use a granite-safe cleaner (not vinegar or lemon juice, which can etch the surface), and reseal every one to three years depending on how much use the countertops get. Quartz needs only regular cleaning with mild soap and water. Both materials can chip or crack if struck hard, though this is rare with normal kitchen use.

Comparing Granite Depot to other stone suppliers in South Carolina

South Carolina has several regional stone suppliers, national chains like Home Depot and Lowe's that sell stone countertops, and local fabricators who work directly with contractors. Granite Depot's advantage is specialization—they focus on stone and typically have larger inventories and more experienced staff than big-box stores. Their disadvantage is that they may have fewer locations than national chains, so you might have to travel farther to see samples or pick up materials.

Some contractors have exclusive or preferred relationships with specific suppliers, which can mean better pricing or faster turnaround. If you are working with a contractor, ask them which suppliers they recommend and why. They may have negotiated rates with Granite Depot or another yard, or they may prefer one supplier's quality or reliability over another. This relationship can save you money and headaches, so it is worth asking before you shop independently.

If you are buying stone without a contractor yet, visiting Granite Depot's showroom and getting a quote gives you a baseline price and selection. You can then compare that to other suppliers' offerings and prices. Keep in mind that the cheapest quote is not always the best—stone quality, fabrication precision, and delivery reliability matter more than saving a few hundred dollars on a purchase that will last decades.

Measuring your space and avoiding common mistakes

The most common mistake homeowners make is measuring countertops without accounting for overhangs, angles, or existing cutouts. Measure each countertop section separately, including any overhang beyond the cabinet edge (typically 1 to 1.5 inches). Note the exact location and size of sink cutouts, cooktop openings, and any other holes. If you have an island, measure all four sides and note whether the overhang is the same on all sides or varies.

Take photos of your current setup from multiple angles, especially corners, transitions between sections, and areas where countertops meet walls or appliances. These photos help Granite Depot staff understand your layout and spot potential issues. If your cabinets are not level or if your walls are not square—common in older homes—mention this, as it can affect how the stone sits and whether gaps appear between the countertop and wall.

If you are unsure about your measurements, pay for templating. A technician will visit your home, measure precisely, and mark all cutouts on a template that gets sent to the fabricator. This costs extra but nearly eliminates the risk of ordering stone that does not fit. Many contractors include templating in their service, so ask whether yours does before you pay Granite Depot separately.

Budget planning and timeline expectations

Granite and quartz countertops typically cost between $40 and $100 per square foot installed, depending on stone type, complexity, and your region within South Carolina. A standard 30-square-foot kitchen countertop might run $1,200 to $3,000 for materials and fabrication alone, with installation adding another $500 to $1,500. Prices vary based on edge profiles, backsplash, and whether you are replacing one countertop or multiple surfaces.

Timeline from order to installation usually takes two to four weeks. Granite Depot needs time to source the slab (if they do not have your chosen stone in stock), fabricate it, and schedule delivery. Your contractor then schedules installation around their other jobs. If you are on a tight timeline, ask Granite Depot whether they have your chosen stone in stock and whether they can expedite fabrication. Rush orders may cost extra.

Plan your budget to include not just the stone and installation but also any necessary cabinet reinforcement (if your cabinets are old or weak), sink replacement if you are upgrading, and backsplash work if you want one. These add-ons are separate from countertop cost but often make sense to do at the same time since the area is already torn up.

Frequently Asked Questions

Can I see samples of granite and quartz before I order?

Yes. Granite Depot showrooms display actual stone slabs so you can see colors and patterns in person. Lighting in a showroom differs from your kitchen, so take photos or ask if you can take a small sample home to see how it looks under your kitchen lighting. Many suppliers also offer sample chips you can borrow for a few days.

What if the stone arrives damaged or does not fit?

Damage during delivery is rare but covered by the supplier's insurance. Report it immediately—do not let the installer proceed. If the stone does not fit due to a measurement error on your part, you typically pay for a new slab and fabrication. If the error was Granite Depot's, they should remake it at no charge. This is why templating is worth the cost.

Do I need to seal granite right away, or can I wait?

Granite should be sealed before you use it for cooking or food prep. Most fabricators seal it before delivery, but confirm this with Granite Depot. If it is not sealed, your installer will do it as part of installation. Do not use unsealed granite for more than a day or two, as stains can set permanently.

What is the difference between honed and polished granite?

Polished granite has a shiny, reflective surface and shows colors more vividly. Honed granite has a matte finish and is slightly more slip-resistant. Both require sealing. Honed granite can show fingerprints and water spots more easily, so it requires more frequent cleaning. Ask Granite Depot which finish they recommend for your kitchen's style and use.

Can Granite Depot install the countertops, or do I need to hire a separate contractor?

This depends on your location and Granite Depot's service offerings. Some locations offer installation; others only fabricate and deliver. Ask when you get your quote. If they do not install, they can usually recommend contractors they work with regularly, which often means smoother coordination and faster turnaround.