roofers

How to Choose a Roofer in South Carolina: License Checks, Coastal Codes, and Contract Terms

How to choose a roofer in South Carolina: LLR license lookup, coastal wind code requirements, comparing estimates, deposit and contract terms, and warranty checks.

How to Choose a Roofer in South Carolina: License Checks, Coastal Codes, and Contract Terms

Hurricane season runs through November, and every September the phones at reputable South Carolina roofing companies ring twice as often as they do in March. If you are reading this because a storm just came through Charleston or Myrtle Beach, the most useful thing to know is that the roofer who can start tomorrow is rarely the one you want.

South Carolina does regulate this trade, which puts you in a better position than homeowners in Georgia or Texas. Residential roofing work over $200 requires a registration or license through the South Carolina Department of Labor, Licensing and Regulation, and that record is public, searchable, and tied to a bond and a complaint history.

The rest comes down to matching the roofer to your part of the state. A crew that does excellent work on shingle roofs in Greenville may have never installed a roof under the wind requirements that apply in Beaufort County, and the code difference is not a small one.

Start With the State License Lookup

South Carolina's LLR issues a Residential Specialty Contractor registration for roofing, and a Residential Builder license covers roofing as well. Either one shows up in the LLR license lookup with the holder's name, the status, the expiration date, and any disciplinary action.

Run the search before the first phone call. Type the company name and the owner's name, because some operators register under a personal name and market under a business name, and a mismatch is worth asking about rather than assuming the worst.

A license is a floor, not a ceiling. It confirms the company passed an exam, posted a bond, and can be disciplined, and beyond that you still need insurance proof, references, and a contract that says what is going on your roof.

The bond matters if things go wrong. Registered residential specialty contractors in South Carolina post a surety bond, and a homeowner with a judgment against the contractor can file against it, which is more than an unlicensed roofer will ever give you.

Coastal Wind Codes Change the Job

Charleston, Berkeley, Dorchester, Beaufort, Colleton, Georgetown, Horry, and Jasper counties fall in the state's coastal wind zones, and roofs there have to meet design wind speeds of 130 to 150 mph depending on the exact location. That changes the shingle rating, the nailing pattern, the underlayment, and the drip edge, and a roofer who does not talk about it on the first visit has not read the code.

Six nails per shingle is the standard in the coastal zone, along with a sealed roof deck where the seams of the plywood are taped or covered with a self-adhering underlayment. The sealed deck is what keeps water out when shingles blow off in a hurricane, and it is the upgrade insurers care about most.

Ask a coastal roofer whether they can provide the documentation for a wind mitigation inspection after the job. South Carolina insurers offer premium credits for sealed decks, hurricane straps, and rated shingles, and a roofer who works the coast regularly knows exactly what the inspector wants to see.

Inland and Upstate Roofs

Greenville, Spartanburg, Anderson, and the Midlands around Columbia sit outside the coastal zone, and the wind requirements drop to a standard 115 mph design. Hail and summer thunderstorms are the bigger threats here, and Class 4 impact-rated shingles earn insurance discounts from most carriers writing in the Upstate.

Heat is the quiet killer of Upstate roofs. Attics in Rock Hill and Sumter run over 130 degrees in July, and shingles without proper ventilation underneath them curl and lose granules years early. A roofer who measures your soffit and ridge vents before quoting is doing the job right.

Getting Real Estimates and Comparing Them

Three written estimates is the right number. Fewer than that and you have no sense of the local price, and more than that turns into a second job of managing roofers.

Each estimate should name the shingle product, the underlayment, the ice and water shield placement, the flashing plan at chimneys and walls, the ventilation, and the price per sheet for decking replacement. Compare those items across the three bids before you look at the bottom line, because the cheapest number almost always has something missing.

Ask each roofer to walk the roof and the attic. A roofer who quotes from the driveway or from a satellite image cannot see soft decking, existing leaks, or how many layers are already up there, and any of those changes the price once the tear-off starts.

Price ranges for South Carolina in 2026 run $8,500 to $16,000 for an architectural shingle roof on a typical 2,000 square foot home, with Charleston and Hilton Head at the top and rural Pee Dee counties at the bottom. Metal roofs, which are popular along the coast for wind performance, run $18,000 to $38,000 for the same house.

Contracts, Deposits, and Payment Terms

South Carolina does not cap roofing deposits by law, but the trade norm is 10% to 30% at signing with the balance due on completion. A roofer who asks for half or more up front, or for full payment before materials arrive, is using your money to finish someone else's job.

Materials delivery is a fair milestone for a second payment. Many established roofers structure it as a third at signing, a third when shingles land in the driveway, and a third after the final walkthrough, and that spreads risk on both sides.

The contract should include the start date, an estimated duration, the exact product list, the permit responsibility, cleanup and magnet sweep for nails, and the warranty terms in writing. Verbal promises about ridge vent or extra flashing disappear the moment the crew shows up.

Read the storm clause if there is one. After hurricanes, some contracts include language that lets the roofer delay indefinitely or substitute materials, and you should strike that or set a firm outside date.

Warranties That Mean Something

Manufacturer warranties on shingles range from 25 years to lifetime, and the higher tiers require the roofer to be certified by that manufacturer and to install the full system of underlayment, starter, and ridge cap from the same brand. Ask whether the roofer holds that certification, because the warranty upgrade is often worth the small extra cost.

Workmanship warranties come from the roofer, and they are the ones that matter for leaks. Five years is the minimum a South Carolina roofer should offer, ten is common among companies that have been around a while, and a lifetime workmanship warranty is only as good as the company's odds of existing in 20 years.

Check what the workmanship warranty excludes. Storm damage, other contractors walking on the roof, and satellite dish installs are standard exclusions, and that is fine. A warranty that excludes flashing or valleys is excluding the places roofs leak.

Signs to Walk Away

A few patterns show up in nearly every complaint filed with LLR and the Better Business Bureau against South Carolina roofers, and they are easy to spot early.

• The company knocked on your door after a storm and is not based in South Carolina
• No LLR license or registration number appears on the estimate or the truck
• The roofer offers to waive or absorb your insurance deductible
• The estimate is a single line with a total and no product list
• The deposit request is over 30% or full payment is requested before work starts

Deductible waiving deserves a specific warning. Offering to eat the deductible means the roofer is inflating the invoice to the insurer, which is insurance fraud under South Carolina law, and homeowners who go along with it are participating. You can compare the roofers listed in your county when you are ready for estimates, and there are more South Carolina home guides on our blog.

Frequently Asked Questions

Do roofers have to be licensed in South Carolina?

Yes. Residential roofing work over $200 requires a Residential Specialty Contractor registration or a Residential Builder license from LLR, and both are searchable online. Working without one is a violation the state can act on.

How much does a new roof cost in South Carolina?

A typical architectural shingle roof runs $8,500 to $16,000 in 2026, with coastal counties higher because of wind code requirements. Metal roofs run $18,000 to $38,000 for the same home.

What is a sealed roof deck and do I need one?

A sealed deck has the plywood seams taped or covered with self-adhering underlayment so the roof stays watertight even if shingles blow off. It is standard practice in the coastal wind zones and earns insurance credits across the state.

How long does it take to get a roof replaced after a hurricane in South Carolina?

Expect four to ten weeks with an established local company after a major storm. Roofers who can start within days are usually out-of-state crews that arrived after the event.

Can a roofer waive my insurance deductible in South Carolina?

No. Waiving or absorbing the deductible is insurance fraud under state law. A legitimate roofer will bill the full amount and expect you to pay your deductible.