Granite Guys: What to Know Before You Hire Them for Your Countertops

Who Granite Guys Are and What They Do

Granite Guys is a countertop installation company operating in South Carolina that specializes in granite, quartz, and other stone surfaces. They handle the full process from templating your existing countertops to fabrication and installation in your home. The company works with homeowners, builders, and contractors across the state.

The name reflects their primary material focus, though like most stone fabricators they now work with multiple surface types. If you are comparing countertop installers in South Carolina, Granite Guys is one option among several regional and national providers. This guide explains what to expect when working with a stone fabricator and what questions to ask before hiring.

Key Takeaways

• Stone countertop installation involves templating, fabrication at a shop, and installation in your home—a process that typically takes several weeks from start to finish.
• Granite, quartz, and other stone surfaces have different costs, durability, and maintenance needs, so understanding the material matters before you choose.
• Most installers require a deposit upfront and final payment upon completion, with the timeline depending on shop capacity and material availability.
• Getting multiple quotes from different fabricators lets you compare pricing, timelines, and warranty terms before committing.
• Your existing countertop removal, sink and faucet changes, and backsplash work may or may not be included in the quote, so ask specifically.

How the Stone Countertop Installation Process Works

The installation timeline typically unfolds in stages. First, a representative visits your home to take measurements or create a template of your existing countertops. This template is sent to the fabrication shop, where your countertop is cut and finished to match your specifications. Once fabrication is complete, the company schedules installation, which usually involves removing your old countertop, setting the new stone surface, and sealing it if needed.

The entire process—from initial visit to final installation—often takes three to eight weeks, depending on the shop's current workload and whether your chosen material is in stock. Some materials have longer lead times than others. During this waiting period, you cannot use your kitchen or bathroom normally, so planning around this disruption matters for your household.

Installation day itself typically takes one to three days depending on the size of the project and complexity of the layout. The crew will need access to your kitchen or bathroom, water access for cleanup, and space to work. Ask the installer what you should do with items currently on your countertops and whether you need to be home during the work.

Stone Material Options and Their Differences

Granite is a natural stone quarried from the earth, with unique color and pattern variation in every slab. It is durable and heat-resistant but requires periodic sealing to prevent staining. Quartz is engineered from crushed quartz mixed with resin, offering consistent appearance and lower maintenance since it does not need sealing. Quartz typically costs more than granite but resists staining and scratching better.

Other options include marble (softer and more prone to etching from acidic foods), soapstone (naturally non-porous but softer than granite), and laminate (budget-friendly but less durable). Each material has trade-offs between cost, appearance, durability, and maintenance. Before meeting with an installer, think about your priorities: Do you want natural variation or uniform appearance? How much maintenance are you willing to do? What is your budget range?

The material you choose affects not only the final cost but also how you care for your countertops long-term. Granite and marble require annual or semi-annual sealing. Quartz does not. Some materials stain easily; others are nearly stain-proof. Some scratch with normal use; others are extremely hard. Understanding these differences helps you make a choice you will be happy with for years.

What to Ask About Before You Get a Quote

Before calling Granite Guys or any stone fabricator, clarify what work is and is not included in their quote. Does the price cover removal of your old countertop? Does it include new sink installation, or just the countertop itself? Will they cut and install a backsplash, or is that a separate job? Do they handle plumbing work if you are moving your sink, or do you need a plumber? These details vary by company and dramatically affect your total cost.

Ask about the warranty on both materials and installation. Most fabricators warranty the stone itself against defects, but the length and terms vary. Installation warranties typically cover workmanship for a set period. Ask what is covered and what is not—for example, does the warranty cover staining, or only structural failure?

Confirm the timeline from your initial visit to final installation. Ask whether the company can work around your schedule or if you have limited flexibility. Find out what happens if the material is delayed or if the shop falls behind—will your installation date slip, and how much notice will you get? Understanding these logistics prevents frustration later.

Comparing Quotes from Multiple Installers

Getting quotes from at least two or three stone fabricators in your area gives you a realistic sense of pricing and service. When you request quotes, provide the same information to each company—the same measurements, material choices, and scope of work. This makes the quotes comparable. A quote that seems unusually low may indicate the company is cutting corners or has misunderstood the scope; an unusually high quote may reflect premium service or materials you did not request.

Pay attention to what each quote includes. One company might include sink installation and sealing; another might not. One might offer a longer warranty; another might charge extra for rush timelines. The lowest price is not always the best value if it excludes work you expected to be done. Write down the details of each quote so you can compare them side by side.

Ask each company for references—other homeowners in South Carolina who have had work done recently. A quick call to a past customer can tell you whether the crew showed up on time, cleaned up after themselves, and whether the finished product matched what was promised. This step takes a few minutes but often reveals details that quotes do not.

Understanding Costs and Payment Terms

Stone countertop pricing depends on the material, the size of your project, and the complexity of the layout. Granite typically costs less per square foot than quartz, but prices vary by color and availability. Unusual shapes, multiple levels, or island countertops add to the cost. Removal of old countertops, sink changes, and backsplash work are often charged separately.

Most fabricators require a deposit—often 50 percent of the total cost—when you sign the contract. This secures your spot in the fabrication schedule and covers material costs. The remaining balance is typically due upon completion of installation. Some companies accept payment plans, but this is less common. Ask about payment options and whether the company accepts credit cards, checks, or other methods.

Get the total cost in writing before work begins. The quote should itemize each part of the job—materials, fabrication, installation, removal, sealing, and any other services. This prevents surprises when the final invoice arrives.

What Happens After Installation

Once your new countertops are installed, most stone surfaces require some care to stay in good condition. Granite and marble need to be sealed periodically—typically every one to three years, depending on use and the sealer used. Quartz does not need sealing. Ask the installer what maintenance schedule they recommend for your specific material and whether they offer sealing services or can refer you to someone who does.

In the first few days after installation, avoid placing heavy objects on the countertops and do not use the sink until the installer confirms the sealant has fully cured. This curing time varies by material and sealant type—typically 24 to 72 hours. The installer should give you written care instructions specific to your countertops.

Keep your warranty documentation and the installer's contact information in case you have questions or concerns after the work is complete. Most issues that arise do so within the first few weeks, so do not hesitate to reach out if something does not look right or if you notice damage during installation.

Frequently Asked Questions

How long does granite or quartz countertop installation take from start to finish?

The timeline typically ranges from three to eight weeks. This includes the initial visit and templating, fabrication at the shop, and scheduling for installation. The exact timeline depends on the fabricator's current workload and whether your chosen material is in stock or needs to be ordered. Ask for a specific timeline when you get your quote.

What is the difference between granite and quartz countertops?

Granite is a natural stone with unique color and pattern variation; it requires periodic sealing to prevent staining. Quartz is engineered from crushed quartz and resin, offering consistent appearance and lower maintenance since it does not need sealing. Quartz typically costs more but resists staining and scratching better than granite.

Do I need to remove my old countertop myself, or does the installer do it?

Most stone fabricators include old countertop removal in their installation service, but this is not universal. Some companies charge extra for removal, and others expect you to arrange it separately. Ask specifically whether removal is included in the quote before you sign a contract.

What should I do if I notice a problem with the installation after the crew leaves?

Contact the installer as soon as you notice the issue. Most companies stand behind their work and will return to fix problems that arise within the warranty period. Document the problem with photos and describe it clearly when you call. Keep your warranty paperwork and the installer's contact information readily available.

Can the installer move my sink to a different location, or do I need a plumber?

This depends on the installer and the scope of the change. Some fabricators handle sink relocation as part of their service; others do not. If plumbing work is required, you may need to hire a licensed plumber separately. Ask the installer what they can and cannot do before you finalize your plans.