G&S Supply Company: What to Know Before You Buy Roofing Materials

G&S Supply Company serves South Carolina contractors and homeowners with roofing materials, but the company operates differently depending on which location you visit and what you're looking for.

G&S Supply Company has multiple locations across South Carolina, and each one stocks roofing supplies—shingles, underlayment, flashing, fasteners, and related products. The company primarily serves professional contractors, though some locations welcome retail customers. Before you drive to a location or place an order, you should know what the company carries, whether they stock what you need, and how their ordering and pickup systems work.

The company's role in your roofing project depends on whether you're a contractor buying materials for a job or a homeowner sourcing supplies for your own work. Contractors often have established accounts and may receive volume pricing; homeowners typically pay retail prices and may face minimum purchase requirements at some locations. Knowing which category you fall into helps you understand what to expect when you contact them.

Key Takeaways

• G&S Supply Company operates multiple South Carolina locations, each with different hours, inventory, and policies for contractors versus homeowners.
• The company stocks standard roofing materials including shingles, underlayment, flashing, and fasteners, but not every location carries every product.
• Contractors typically receive better pricing and can set up accounts, while homeowners pay retail and should call ahead to confirm product availability.
• Pickup and delivery options vary by location, so you should contact the branch nearest you before placing an order.

Finding the G&S Supply Location Nearest You

G&S Supply Company operates branches in different parts of South Carolina. The company does not maintain a single central phone line or website where you can check all locations at once, so you will need to search for the specific branch serving your area. Common locations include the Lowcountry, Midlands, and Upstate regions, though this can change.

Once you identify which branch is closest, call that location directly to confirm their hours, current inventory, and whether they accept walk-in customers or require an account. Some branches prioritize contractor accounts and may have limited retail hours or require you to order in advance. A quick phone call saves you a wasted trip.

What G&S Supply Carries and What They Don't

G&S Supply stocks the core materials a roofer needs: asphalt shingles in various grades and colors, synthetic underlayment, metal flashing, roof vents, ridge caps, and roofing nails and screws. They also carry some specialty items like ice-and-water shield and drip edge. The depth of their inventory depends on the branch and the season—spring and early summer typically mean fuller stock, while winter may see limited selection.

What they do not carry includes structural materials like plywood or lumber (you'll go to a general building supply for that), HVAC components, or gutter systems. If you need something beyond roofing materials, ask the staff whether they can point you to a supplier who carries it. They often know the local supply chain and can save you time.

Pricing and Account Options for Contractors and Homeowners

Contractors who work regularly with G&S Supply can open an account, which typically includes volume discounts, net-30 or net-60 payment terms, and priority access to stock during busy seasons. If you're a contractor, ask about account setup when you call—you'll usually need to provide your business license and references.

Homeowners and one-time buyers pay retail prices and are expected to pay at the time of purchase, either cash or card. Some locations may require a minimum purchase or ask you to order materials in advance so they can set them aside. This protects the store from holding inventory for small orders that may not materialize.

Ordering, Pickup, and Delivery

How you get your materials depends on the location and the size of your order. Small orders—a few bundles of shingles or a roll of underlayment—can usually be picked up the same day or next business day if you call ahead. Larger orders may require a day or two for the branch to gather everything and stage it for loading.

Some G&S Supply locations offer delivery for orders above a certain dollar amount, though delivery fees and minimum order thresholds vary. Ask whether delivery is available to your address and what the cost is before you commit to an order. If you're picking up yourself, confirm the location's loading dock hours and whether you need a truck or can fit materials in a car or trailer.

When to Call Ahead and What to Have Ready

Before you visit or order, have the following information ready: the type and quantity of shingles you need (by brand, color, and grade if possible), the square footage of underlayment, the linear feet of flashing, and any specialty items. If you're replacing a roof, your contractor or a roofing inspector can give you this breakdown. If you're doing the work yourself, measure your roof or use online calculators to estimate materials.

Call the branch and describe what you're looking for. Ask whether they have it in stock, what the price is, and how soon you can pick it up or have it delivered. If they don't carry something, ask for a recommendation on where to find it. This conversation takes ten minutes and prevents frustration later.

Frequently Asked Questions

Do I need a contractor's license to buy from G&S Supply?

No, but contractors receive better pricing and payment terms than homeowners. If you're a homeowner buying for your own roof, you can still purchase materials at retail prices; just call ahead to confirm availability and ask about any minimum purchase requirements.

Can I return materials if I order too much or change my mind?

Return policies vary by location and depend on whether materials are opened or damaged. Call the branch where you plan to buy and ask about their return window and conditions before you order. Roofing materials are often non-returnable if opened, so order carefully.

What if the branch near me doesn't have the exact shingle color I want?

Ask whether they can special-order it and how long delivery takes. Some colors are stocked year-round; others are seasonal. If the wait is too long, ask for the names of other suppliers in your area who might have it in stock.

Do I need to bring my own truck to pick up materials?

That depends on how much you're buying. A few bundles of shingles fit in a car or small truck; a full roof's worth of materials requires a pickup truck or trailer. Ask the branch what vehicle you'll need and whether they can help load it.

Can I order online and pick up at the store?

G&S Supply does not operate a centralized online ordering system. You must call the specific branch to place an order. This also means you can confirm availability and pricing before you commit.