Roof Inspection for Insurance in South Carolina: Renewal, Roof Age & Claim Guide (2026)

If you got a letter this year asking for a roof inspection, photos of your roof, or proof of roof age, you are not being singled out. Three things are driving it across the coastal counties.

1. The SC Wind and Hail rate increase took effect February 1, 2026

The South Carolina Wind and Hail Underwriting Association, the state-backed wind pool that covers coastal homes whose standard insurer excludes wind, filed for and received approval on a rate increase effective February 1, 2026. Per the association's own bulletin, the base rate change is an 8.0% increase on dwelling policies and a 25.6% increase on mobile home policies, applying to new and rewritten business. The previous increase took effect June 1, 2024. You can read the primary source here: SCWHUA Bulletin 25-02.

Why does that matter for inspections? When the wind pool gets more expensive, standard carriers that still write wind coverage on the coast get more selective about the roofs they keep. A documented roof condition report is the fastest way an underwriter can decide whether your home stays in the standard market or gets pushed toward the pool.

2. Older roofs keep getting moved to actual cash value

Beginning in 2025 and continuing through 2026, many South Carolina carriers have moved roofs past a certain age from replacement cost value (RCV) to actual cash value (ACV) at renewal. Under ACV, the insurer pays what your aged roof is worth after depreciation, not what a new roof costs. Independent insurance agents in the state have reported renewal increases of 20 percent or more even for claim-free homeowners, driven largely by reinsurance costs and coastal storm exposure.

A current inspection report showing a sound roof, or a recent replacement, is often the only thing that keeps you on RCV. We cover the age thresholds in detail below, and our companion guide on how roof age affects your insurance coverage goes deeper on the ACV mechanics.

3. Coastal exposure in Horry and Georgetown counties

Myrtle Beach, North Myrtle Beach, Surfside Beach, Murrells Inlet, Pawleys Island, and Georgetown sit in the highest wind-exposure zone in the state. Salt air corrodes fasteners and flashing faster than inland, and afternoon humidity keeps shingle granules loose. Insurers know a 12-year-old roof on the Grand Strand does not look like a 12-year-old roof in Columbia, and they underwrite accordingly. Expect inspection requests earlier and more often here than anywhere else in South Carolina.

Most confusion comes from treating these as one thing. They are three different inspections, ordered by different people, for different decisions.

The first two are about keeping coverage. The third is about collecting on it. All three produce a written report, and in all three the quality of the photos and the accuracy of the roof-age documentation carry more weight than anything else.

No South Carolina statute sets a maximum insurable roof age. Each carrier writes its own underwriting rules, and those rules are stricter on the coast. Based on what we see on inspection requests and renewal letters across Horry and Georgetown counties, these are the practical thresholds.

Around 10 years: first inspection requests

Coastal carriers commonly begin asking for a roof inspection or recent photos once an asphalt shingle roof reaches roughly 10 years. At this age a well-installed roof usually passes without issue. The purpose is to establish a documented baseline and confirm there is no storm damage the homeowner never claimed.

Around 15 years: the ACV cliff

This is where most South Carolina policies now change. Many carriers move 3-tab and standard architectural shingle roofs to actual cash value at or around 15 years, and some require a passing inspection to renew at all. Once you are on ACV, a covered total loss pays the depreciated value of the roof, which on a 15-year-old asphalt roof is a fraction of replacement cost. Our guides on whether insurance will cover a 20-year-old roof in Myrtle Beach and the ACV vs RCV roof insurance page walk through exactly how that math works without the marketing spin.

20 years and beyond: non-renewal territory

At 20 years many coastal carriers will not write a new policy on an asphalt roof, and some will non-renew an existing one unless a licensed roofer certifies remaining life. Metal, tile, and slate roofs get longer windows, but only with documentation. If you are at or near this mark, read what happens with a 25-year-old roof in South Carolina before renewal season.

Whether the inspection is for renewal, certification, or a claim, the checklist overlaps heavily. Here is what a thorough inspection on the Grand Strand covers, and what usually triggers a fail.

Exterior roof surface

• Shingle condition: curling, cupping, cracking, blistering, and granule loss. Heavy granule loss on a south- or ocean-facing slope is the most common coastal fail.
• Missing or lifted shingles: wind creases and broken seal strips, common after named storms even when no shingles are visibly gone.
• Flashing: chimney, wall, valley, and pipe-boot flashing for rust, separation, and failed sealant. Salt air makes this a bigger issue here than inland.
• Ridge and hip caps: the first shingles to fail in high wind.
• Penetrations: vents, satellite mounts, solar attachments, and skylights.
• Drainage: gutters, downspouts, and any ponding on low-slope sections.
• Debris and biological growth: algae streaking, moss, and pine needle buildup in valleys.

Attic and interior

• Decking: soft spots, water staining, and delamination visible from the attic.
• Ventilation: blocked soffits, missing baffles, and inadequate exhaust, which shortens shingle life and can void manufacturer warranties.
• Moisture and mold: active leaks, rusted nail tips, and stained insulation.
• Ceiling stains: inside the living space, matched back to a roof location.

What a roof certification report includes

When an insurer or agent asks for a "roof certification" or "roof condition letter," they want a signed document from a licensed roofing contractor that states:

• Property address, inspection date, and the inspector's license and contact information.
• Roof covering type (architectural shingle, 3-tab, metal, tile, flat membrane) and number of layers.
• Roof age, with the basis for it (permit, invoice, manufacturer stamp, or visual estimate).
• Overall condition rating and estimated remaining service life.
• Photos of every slope, all flashing, and any defect found, with dates.
• Any repairs completed or recommended, and whether the roof is considered insurable in its current state.

WeatherShield produces this report as part of every free inspection. If you are unsure whether your carrier wants a certification or a full condition report, ask your agent for the form name before we come out. Our Myrtle Beach roof inspection service page explains what the visit involves.

A failed inspection is not a denial. It is the start of a short negotiation, and the outcome depends on how quickly you respond with evidence.

The cure letter

Most carriers send a conditional renewal or "cure" letter listing the defects found and a deadline to fix them. The deadline is stated in the letter and is usually short, so read it the day it arrives. The fix is typically one of: repair the listed items and send photos, replace the roof, or provide a licensed roofer's certification that disputes the finding.

The common outcomes, from mildest to most serious

• Renewed with a roof surcharge or higher deductible. Coverage stays, cost rises.
• Roof coverage moved to ACV. The rest of the policy is unchanged, but the roof itself is now paid at depreciated value.
• Wind and hail excluded. The carrier keeps your fire and liability coverage but drops wind. On the coast this pushes you to the SC Wind and Hail Underwriting Association for a separate wind policy, at the rates that increased February 1, 2026.
• Non-renewal. The policy ends at expiration. South Carolina requires advance written notice of non-renewal, and you will need a new carrier or the wind pool plus a fire policy before the lapse date.

Why September is the worst month to be caught unprepared

Roofers are busiest from the hurricane peak through late fall. If your cure letter lands in September and requires a replacement, scheduling and material lead times work against you. Homeowners who inspect in spring or early summer have room to fix problems before renewal. Homeowners who wait until the letter arrives often do not.

Most fails on coastal roofs come down to a handful of fixable items. Handling them before the insurer's inspector shows up is the difference between a clean renewal and a cure letter.

Fix the items that fail most often

• Replace lifted, creased, or missing shingles and reseal ridge caps.
• Replace rusted or cracked pipe boots and re-flash chimneys and walls.
• Clear valleys and gutters, and correct any downspout that dumps onto a lower roof.
• Treat algae streaking; it is cosmetic but it photographs badly from a drone.
• Open blocked soffit vents and add baffles so the attic breathes.
• Repair soft decking before it shows up as a ceiling stain.

Get your roof age documented correctly

Pull the Horry County or Georgetown County permit record, your closing documents, or the original roofing invoice. If none exist, a licensed roofer's certification with shingle-stamp photos is the next best evidence. Send it to your agent proactively rather than waiting for the carrier to assume the worst.

Consider a FORTIFIED Roof if you are replacing anyway

South Carolina law requires insurers to offer premium discounts for homes built or re-roofed to the IBHS FORTIFIED Roof standard, and the SC Wind and Hail Underwriting Association applies FORTIFIED credits on the wind portion of the premium. The standard adds a sealed roof deck, ring-shank nails, and enhanced edge attachment to an otherwise normal replacement. If you are at the 15- or 20-year mark and replacing, this is the single most effective way to turn a coverage problem into a premium discount. WeatherShield is IBHS FORTIFIED certified. Details are on our FORTIFIED roof installation page.

The state's SC Safe Home grant program has historically helped fund FORTIFIED retrofits, but the application portal opens and closes by funding cycle. Check the SC Department of Insurance site for current status and sign up for notifications rather than counting on it for a specific renewal date.

Impact-resistant shingles

Some carriers offer credits for Class 4 impact-resistant shingles. The credit is smaller than a FORTIFIED discount on the coast, where wind is the main peril, but it can help. Our Class 4 impact-resistant shingle insurance guide covers which carriers recognize it.

When a storm has already hit, the inspection serves a different purpose: proving that covered damage happened, when, and how much. Here is the process that gets claims paid on the Grand Strand.

Get an independent inspection before you call the insurer

Once you file, the insurer's adjuster controls the narrative. An independent inspection first gives you a dated, photographed record of the damage and a professional opinion on cause, so the adjuster's report has something to be measured against. It also tells you whether the damage exceeds your deductible before you put a claim on your record.

Know which deductible applies

South Carolina coastal policies usually carry two deductibles: a flat all-perils deductible and a separate named storm or hurricane deductible expressed as a percentage of your dwelling coverage. Whether a storm triggers the percentage deductible depends on the policy language and whether the National Hurricane Center named the storm. The difference can be large, so read your declarations page and our guide to all-perils vs named storm deductibles in SC before you file.

ACV vs RCV changes what the claim is worth

If your roof was moved to ACV at a prior renewal, the insurer pays depreciated value and you cover the gap. If you are still on RCV, most policies pay ACV first and release the recoverable depreciation after the work is completed and invoiced. Check your declarations page for which applies before the adjuster visit.

Document damage the right way

• Photograph every slope from the ground, then close-ups of each damaged area with a tape measure or coin for scale.
• Photograph interior stains, wet insulation, and any debris on the property that shows wind direction.
• Save weather reports and news coverage for the storm date.
• Keep receipts for emergency tarping. Most policies require you to prevent further damage and reimburse reasonable costs.
• Do not make permanent repairs before the adjuster has seen the damage.

Our insurance claim documentation page and post-storm roof inspection checklist break this down step by step.

The adjuster visit

Have your roofer present if at all possible. Walk the adjuster through your inspection report, point out every item, and ask for a copy of their scope before they leave. Do not agree to a settlement figure on site. If the adjuster's scope leaves out items your inspection found, request a reinspection in writing. Our page on public adjusters vs insurance adjusters explains who each person actually works for.

For hurricane-specific steps, see what to do first after hurricane roof damage in Myrtle Beach and our SC hurricane roof insurance claim guide. For hail, which is less common here but does happen, see the hail damage roof insurance claim guide.

South Carolina does not publish a single homeowner claim deadline. The rules come from your policy language plus a few state statutes. Here is what is actually written down.

• Prompt notice. Nearly every policy requires you to report a loss "promptly" or "as soon as practicable." There is no fixed number of days in state law, so treat this as days, not months. Late notice is one of the most common reasons for a denial.
• Insurer conduct. The South Carolina Improper Claim Practices Act, S.C. Code Section 38-59-20, requires insurers to acknowledge claims and act on them with reasonable promptness, to give a reasonable explanation for a denial, and not to misrepresent policy terms. It does not set a specific day count, but it is the basis for a Department of Insurance complaint.
• Lawsuit deadline. Claims on an insurance contract generally fall under South Carolina's three-year statute of limitations for contract actions, S.C. Code Section 15-3-530. Your policy may contain its own shorter suit-limitation clause, and the two interact in ways only an attorney should advise on. The practical point is the same: do not wait.
• Right to choose your contractor. Your insurer can recommend a preferred vendor. It cannot require you to use one.
• Appraisal clause. Most policies include an appraisal provision that lets either side demand a neutral valuation when the dispute is about the amount, not coverage. Read your policy for the exact process.
• Complaints. The SC Department of Insurance Consumer Services division handles complaints against insurers. Phone (803) 737-6180, or file online at doi.sc.gov.

A denial or a low scope is not the end of the process. Work through these steps in order, and keep everything in writing.

1. Get the reason in writing. South Carolina requires a reasonable explanation. "Wear and tear" and "pre-existing" are the usual ones on older coastal roofs.
2. Compare it to your independent report. If your roofer documented wind creases and broken seals the adjuster called wear, that is a factual dispute you can win with photos.
3. Request a reinspection. Ask for a different adjuster and have your roofer present.
4. Invoke appraisal if the disagreement is about how much, not whether.
5. File a complaint with the SC Department of Insurance if the insurer is not responding or is misrepresenting the policy.
6. Consider a public adjuster or attorney for large, complex, or split-coverage claims.

When a public adjuster is worth it

Public adjusters represent you, not the insurer, and are paid a percentage of the settlement set out in a written fee agreement. They make sense when the claim is large, the insurer's scope is far below your contractor's, coverage is split between a standard carrier and the SC Wind and Hail Underwriting Association, or you have already been denied once. They are rarely worth the fee on a small, straightforward repair. South Carolina licenses public adjusters through the Department of Insurance, so verify the license and get the fee agreement in writing before signing. Our detailed page on what to do when a roof insurance claim is denied covers each option in depth.

Thousands of Grand Strand homes carry their wind and hail coverage through the South Carolina Wind and Hail Underwriting Association, the state's insurer of last resort for wind, because their standard carrier excluded wind at renewal. If that is you, two things change.

• Inspections. The association has its own eligibility rules and may require its own inspection or documentation of roof condition and age. Its FORTIFIED credits apply to the wind premium, which is now on the rate schedule that took effect February 1, 2026.
• Claims. After a storm you may need to file two claims: wind damage to the wind pool, and any non-wind damage (for example, water intrusion the policy treats separately) to your primary carrier. Each sends its own adjuster, and the two scopes must line up. An independent inspection report that separates wind damage from other damage keeps the two insurers from each pointing at the other.

If you are not sure whether your wind coverage is with your primary carrier or with the association, your declarations page or your agent will say. Find out before hurricane season peaks, not after.

The wrong inspector costs you coverage. Whether you need a renewal report, a roof certification, or claim documentation, use these criteria.

• South Carolina licensed and insured, with a physical local address you can visit. Storm chasers do not have one.
• Manufacturer certified, which means the inspector has been trained on the product on your roof. WeatherShield holds GAF Certified Plus status.
• IBHS FORTIFIED certified if you want the report to support a FORTIFIED discount or a future upgrade.
• Produces a written, photographed, dated report in a format insurers accept, not a verbal opinion and a sales pitch.
• Willing to be present at the adjuster visit.
• No assignment of benefits, no contingency contracts, no pressure to file. If the roof passes, a good inspector tells you so.
• Public, verifiable reviews from homeowners in your area. WeatherShield has 80+ public Google reviews from Myrtle Beach and Grand Strand customers.

Related reading: do you need a roof inspection before renewing your policy, pictures of roofs that need to be replaced, and our storm damage roof repair service in Myrtle Beach.