KEY TAKEAWAYS:
A hurricane can cause genuine storm damage, but it can also expose a construction defect that was already present in a roof, building envelope, or foundation. The source of the damage can affect the applicable insurance coverage and potential construction defect claims. Some types of storm damage may be covered under a homeowner's insurance policy, depending on the policy and cause of the damage, while a construction defect claim focuses on whether a builder, subcontractor, or design professional is legally responsible for defective construction. Because insurance deductibles, coverage exclusions, and the state's construction defect notice and filing deadlines all run on their own separate tracks, sorting out the potential causes of the damage as early as possible can help preserve available insurance and legal claims.
A hurricane comes ashore in Horry County, and by the time the wind dies down, ceilings have stained, a section of shingles has vanished, and a hairline crack has spread across the garage slab. The homeowner files an insurance claim and assumes the storm caused all of it. Sometimes that's true. Sometimes, the storm may reveal a problem that had been building in the walls, the roof deck, or the foundation for years, one that may involve defective construction. Telling the two apart matters, because storm damage and a construction defect can involve different legal claims, deadlines, and responsible parties.
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Why Does This Question Matter After a South Carolina Storm?
Storm damage and a construction defect are not interchangeable labels for the same problem. Storm damage is generally a homeowners insurance question: was the loss caused by a covered peril, and does the policy pay for it? A construction defect raises additional questions, including whether a builder, subcontractor, or design professional was responsible for defective design or construction of the home. A roof that fails in a Category 1 hurricane because it was never properly fastened may support a defect claim against the party responsible for the work, even though a storm is what finally exposed the problem. A roof that fails because sustained winds simply exceeded what any code-compliant roof is designed to withstand may involve a homeowner's insurance claim, depending on the applicable policy and circumstances. Identifying the potential causes early can be important to preserving evidence, evaluating insurance coverage, identifying potentially responsible parties, and complying with applicable filing deadlines.
How Do South Carolina Insurance Policies Draw the Line?
Insurance policies in South Carolina include language that draws the line between storm damage and construction defects after a storm.
Wind, Wind-Driven Rain, and the Flood Exclusion
Homeowners policies may provide coverage for certain wind-related damage, depending on the policy, but standard homeowners policies generally exclude flood and storm surge. Separate flood insurance may provide coverage for those losses. After a hurricane, insurers often trace water intrusion back to its source: did wind-driven rain get in through a gap in the building envelope, or did rising water enter at ground level? That distinction can affect whether and to what extent a homeowners policy applies at all, and it's a separate question from whether a construction defect caused the gap the water came through in the first place.
Anti-Concurrent Causation Clauses
Many South Carolina policies include an anti-concurrent causation clause, which can limit or exclude coverage when a covered peril, like wind, combines with an excluded peril, like flood, to produce a single loss. These clauses complicate claims where storm surge and wind both contributed to the same damage, and they make it even more important to document exactly what failed, when, and from what force.
The Named-Storm Deductible
South Carolina regulates how hurricane and named-storm deductibles are disclosed to policyholders. A homeowner facing a significant deductible on a hurricane claim may also need to determine whether defective construction contributed to the damage.
What Are the Signs That the Storm Exposed a Preexisting Defect?
Certain patterns may suggest that further investigation into a preexisting condition or construction defect is warranted.
Water in Places the Storm “Shouldn't” Have Reached
If water shows up in a location that a properly built envelope should have kept dry, behind interior walls two floors from the roof, inside a closet with no exterior wall, or along a foundation with no visible storm damage above it, that pattern may warrant investigation into a preexisting gap in flashing, sealant, or grading. Moisture that appears too fast, in too strange a location, or with signs of prior staining underneath fresh damage is a signal worth documenting before repairs begin.
Failure Below the Expected Wind Rating
South Carolina's building codes require roofing, windows, and structural connections to withstand specific wind loads based on location, and coastal counties carry higher requirements than inland ones. A garage door that blows in, a roof that peels back, or a wall that racks during a storm with sustained winds below the applicable design criteria may raise a question about whether the component was designed or installed in accordance with the code that applied when it was built.
Structural Movement That Predates the Storm
Cracking that follows old paint lines, doors that were already sticking before the storm, or foundation settling visible in pre-storm photos or a prior home inspection all may provide evidence that a condition existed before the storm. A homeowner or HOA with pre-storm documentation, inspection reports, maintenance records, or even old listing photos, may have useful evidence for evaluating when the condition developed.
How Does the Distinction Determine Who Pays?
Many homeowners policies exclude coverage for faulty workmanship itself, although resulting damage may be covered depending on the policy language. Separate claims may be available when defective construction caused or contributed to the damage, depending on the circumstances. When a storm exposes a defect, a homeowner or HOA may need to consider pursuing both a an insurance claim and a separate construction defect claim against potentially responsible construction parties, particularly when the insurer's position is that the loss was really a preexisting condition rather than storm damage, particularly where the insurer concludes that some or all of the damage resulted from a preexisting condition rather than a covered storm loss. South Carolina's Notice and Opportunity to Cure Construction Dwelling Defects Act still applies to the construction defect side of that equation, generally requiring written notice to the contractor or subcontractor at least ninety days before filing certain covered actions, and the applicable statute of limitations and statute of repose continue to run whether or not a storm was involved. Waiting to sort out the insurance side before addressing the construction side may reduce a homeowner's legal options on both fronts.
What Needs to Be Done in the Days After the Storm?
Photograph the damage and surrounding areas, when safely possible, before permanent repairs are made, including areas that look untouched, since those photos may later help establish that a defect predates the storm. If an insurance adjuster provides an inspection, consider another professional opinion for your file. Depending on the circumstances, an independent engineer or licensed contractor may help evaluate whether damage resulted from the storm, a preexisting condition, defective construction, or a combination of causes. Keep any pre-storm inspection reports, maintenance records, or prior repair invoices, since they're often the clearest evidence that a problem existed before the wind ever picked up.
And if the storm caused an actual injury rather than only property damage, such as a collapsed porch roof or a structural failure that hurt a worker doing storm cleanup, that may give rise to claims under negligence, premises liability, or workers' compensation, or other applicable legal theories, depending on the circumstances. Attorney Jamie Williams and attorney Batten Farrar both bring backgrounds in construction-related litigation to cases where storm damage and a builder's earlier work are tangled together, which is often exactly the kind of case that benefits from sorting out the two issues early rather than after repairs have already erased the evidence.
Hurricane season along South Carolina's coast will keep testing roofs, envelopes, and foundations every year, and not every failure that shows up during a storm was caused by the storm. Determining whether storm damage, defective construction, or both contributed to a loss can help preserve a homeowner's ability to pursue potential claims under the applicable insurance policy and construction defect laws.
