Here's the question worth asking before you ever sign a contract on a Myrtle Beach home: if your termite report comes back with a problem eight days before closing, what actually happens to your closing date?
Most buyers never ask, because most buyers assume the CL-100 is a formality, a box the closing attorney checks along with the survey and the title search. It usually is exactly that. But when it isn't, the thing that catches people off guard is rarely the termites themselves. It's the clock. South Carolina's wood infestation report runs on a tight, non-negotiable timeline that was built around a house closing on schedule, not around a colony needing to be treated, dried out, or rebuilt first. Understanding that timeline, not the termites, is what separates a routine Grand Strand closing from one that gets pushed two weeks.
The Document Everyone Signs and Almost No One Reads Closely
The CL-100, formally the South Carolina Wood Infestation Report, shows up in nearly every residential contract along the coast because almost every lender asks for one. It documents whether a licensed pest control operator found visible evidence of termites, powder post beetles, old house borers, decay fungi, or excess moisture in the accessible areas of a structure. It gets ordered after the contract is signed, performed close to closing, and reviewed by the closing attorney along with the payoff statement and the owner's affidavit before anyone sits down to sign.
The part that trips people up is the validity window. A CL-100 is only good for 30 days from the date of inspection. Order it too early relative to your closing date and it can expire before you get to the table, forcing a second inspection and a second bill. Order it too close to closing and there's no room left if something needs to be fixed. Realtors along the Grand Strand typically order the inspection as soon as the contract is ratified specifically to avoid this squeeze, because the report isn't really testing the house. It's testing whether your timeline has enough slack in it.
Why Horry County Treats This Line Item More Seriously
Coastal South Carolina has a termite problem that inland parts of the state simply don't share to the same degree. Clemson's Home & Garden Information Center has documented established Formosan subterranean termite colonies in sixteen South Carolina counties, and Horry County is one of them. Formosan termites aren't more dangerous to treat than native subterranean termites, but their colonies grow larger and forage more aggressively, which means damage that would take years to show up elsewhere can surface faster here. Add Myrtle Beach's humidity and sandy soil, both of which keep crawl spaces damp for most of the year, and you have a climate that produces more CL-100 findings than a national buyer might expect walking into their first coastal purchase.
That's not a reason to be alarmed about buying here. It's a reason the report exists at all, and a reason local closing attorneys and Realtors build in more schedule buffer around it than a buyer moving from a drier inland market might think necessary.
The Real Risk Isn't the Termites. It's the Sequence.
Here's where the mismatch actually lives. A typical timeline looks something like this once a CL-100 comes back with a finding:
- The pest control operator reports active termites, old damage, or a fungus problem, most often moisture-driven wood rot in the crawl space rather than an active infestation.
- Someone has to be scheduled to treat or repair it, and that someone is often booked out, sometimes a week or more depending on the season and the company's workload.
- The repair itself is frequently quick, often a single day of work.
- The pest company has to reinspect and issue a clean letter before the closing attorney will accept it.
- If the original closing date falls anywhere inside that gap, both sides sign an extension addendum to push the date back.
None of these steps is dramatic on its own. Stacked together against a closing date that was set before anyone knew there'd be a finding, they add up to the single most common reason a Myrtle Beach closing slips. A general home inspection in this market typically runs $300 to $500, and a standalone termite letter can cost as little as $50, so the dollar exposure is usually small. The schedule exposure is where buyers and sellers actually feel it, especially anyone who has already given notice at a rental or scheduled movers.
The fix is not to panic about termites. It's to build the CL-100 into your calendar the way you'd build in an appraisal contingency, with room for a second look if the first one isn't clean.
What a Clean Report Doesn't Cover
Even a spotless CL-100 leaves a gap that surprises a lot of new homeowners after closing. Standard homeowners insurance in South Carolina, like almost everywhere else, treats termite damage as a maintenance issue rather than a covered peril. If termites show up two years after closing, your policy won't pay to fix it. That's true whether the house passed its CL-100 with a perfect record or not, because the report is a snapshot at one point in time, not a warranty against future activity.
This is the reason termite bonds exist as a separate product from insurance entirely. A bond is a service contract with a pest control company, not a policy, and it comes in two forms. A treatment bond covers retreatment if termites return during the bond period. A replacement bond goes further and covers repair of any new damage they cause, and it costs more because of it. Treatment bonds are the more common of the two along the Grand Strand, largely because they're cheaper and because the region's pest companies have enough experience with local termite pressure to make retreatment reliable.
The detail worth acting on: an existing bond can transfer from seller to buyer, usually for less than the cost of starting a new one, and it carries forward the property's treatment history with a company that already knows the house. Ask whether one exists before you write an offer, not after you've closed and found out the hard way that there wasn't one.
The Other Document in the Room
The CL-100 tells you what a pest inspector found on one visit. It is not the same thing as the seller's legal disclosure obligation, and conflating the two is a common mistake. South Carolina's Residential Property Condition Disclosure Act requires sellers of most homes to complete a statutory disclosure statement that specifically asks about past or present unrepaired infestations of wood-destroying insects or organisms, along with structural, plumbing, and roofing conditions. The standard is "actual knowledge," meaning the seller only has to report what they genuinely know, not what a professional inspection might later uncover. A seller who treated for termites five years ago and never had another issue is expected to say so. A seller who never noticed anything wrong isn't required to have gone looking.
That's why the two documents work together rather than one replacing the other. The disclosure tells you what the seller remembers. The CL-100 tells you what a licensed inspector can actually see right now. A buyer relying on just one of them is only getting half the picture.
A Few Questions Worth Settling Early
Does the buyer or seller pay for the CL-100? It varies by contract, but sellers are commonly asked to deliver a clean report, and the cost is often negotiated as part of the offer rather than fixed by custom.
If the report finds something, does the deal fall apart? Almost never. Most findings are treatable, and the standard path is treatment or repair followed by a clean reinspection, not a walked-away deal.
Does a clean CL-100 mean the house will never have termites? No. It confirms the visible condition on the day of inspection. It's not a guarantee against future activity, which is exactly why a transferable termite bond matters more than the letter itself once you own the place.
If you're weighing a purchase anywhere between Myrtle Beach and the surrounding Grand Strand and want someone who will walk the actual contract timeline with you rather than just the listing photos, Robin Shomaker is happy to talk through what a realistic closing calendar looks like for your specific property. Let's Connect.
