Charleston, SC Wind and Hail Insurance

CSP Insurance Services was founded in 1939, when Clifford Cormell joined Earnest Streett to sell insurance in Florence. More than 80 years later, we still answer the phone ourselves. No call centers, no chatbots — just a local team that knows your name and your policy.

We compare several carriers to find a policy that fits you, not one company's products.

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80+ years local experience

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Living on the Charleston coast comes with salt air, stunning sunsets, and a reality that every property owner has to face: your home sits in one of the most hurricane-exposed corridors on the East Coast. Wind and hail insurance in Charleston isn't optional - it's the difference between recovering from a storm and facing financial ruin. Property owners here should budget between $2,500 and $4,500 annually for wind and hail coverage on a typical home, and that number can climb depending on your proximity to the water, your roof type, and your construction year. This guide breaks down named-storm deductibles, wind pool eligibility, and how to find the right coastal wind coverage for your Charleston property, so you're not caught off guard when the next storm spins up in the Atlantic.

Understanding Coastal Wind and Hail Coverage in Charleston

Charleston sits squarely in what insurers call a "high-wind zone," and that designation changes everything about how your property gets covered. Unlike homeowners in upstate South Carolina who get wind protection bundled into a standard policy, Charleston-area residents often face a split coverage situation where wind and hail damage requires its own separate policy or endorsement.


The reason is straightforward: insurers price risk, and the risk of a Category 2 or 3 hurricane making landfall near Charleston is significant enough that many carriers simply won't include wind in a standard homeowners policy for properties in coastal zones. This leaves property owners juggling two or even three policies (homeowners, wind/hail, and flood) to fully protect a single home.

Why Standard Homeowners Policies Often Exclude Wind

Most national carriers writing policies in Charleston's coastal tier exclude wind and hail damage through a specific endorsement on the declarations page. This isn't buried in fine print - it's a deliberate carve-out. The carrier will cover fire, theft, liability, and other perils, but the moment damage comes from wind, you're on your own unless you've purchased a separate wind-only policy.


This exclusion typically applies to properties located in Charleston County and other coastal counties where hurricane exposure creates concentrated risk that carriers don't want on their books. If you bought your home recently, check your declarations page right now. Many homeowners don't realize the exclusion exists until they file a claim.

The Difference Between Wind/Hail and Flood Insurance

Here's where confusion costs people thousands. Wind insurance covers damage caused by wind-driven forces: a tree falling on your roof, shingles ripped off by gusts, or hail cracking your siding. Flood insurance covers rising water, including storm surge.


A hurricane can trigger both types of damage simultaneously, and your wind policy won't pay for the six inches of water that surged into your first floor. That requires a separate NFIP or private flood policy. The two coverages don't overlap, and the distinction between wind-driven rain and flooding becomes critically important during claims adjustment after a major storm.

Your CSP agent

Lawson Walker, CIC

Insurance Sales

CSP Insurance Services is a fully licensed independent insurance agency serving individuals, families, and businesses across South Carolina.

From our home in Florence, we proudly serve clients in Florence, Myrtle Beach, Rock Hill, Columbia, and communities throughout South Carolina. As an independent Trusted Choice agency, our team works with a wide range of top-rated carriers to provide personal and commercial coverage — home, auto, business, life, and more — tailored to the real needs of the people and businesses we protect.

Boat and Watercraft Coverage for Weekend Adventures

Your homeowners policy might cover a small kayak or canoe, but anything with a motor typically needs its own policy. Boat insurance covers physical damage to the vessel, liability for injuries or property damage you cause on the water, and sometimes towing and salvage costs.


Lake-specific risks differ from coastal ones. A boat kept at Myrtle Beach faces saltwater corrosion, hurricane exposure, and higher theft rates than one stored at a private dock on Lake Wateree. Your policy should reflect where you keep and operate the boat. An independent agency like CSP Insurance Services can compare quotes across multiple marine carriers to find coverage that actually matches your boating habits rather than forcing you into a one-size-fits-all plan.

Feature Admitted (Standard) Carriers Non-Admitted (E&S) Carriers
State regulation Fully regulated; rates filed with state Exempt from rate filing; flexible pricing
Guaranty fund protection Yes: state fund covers claims if carrier fails No: no guaranty fund backstop
Policy forms Standardized (ISO forms common) Manuscript or custom forms
Risk appetite Prefers low-to-moderate risk Accepts high-risk and unusual exposures
Premium cost Generally lower Typically 20-75% higher
Surplus lines tax Not applicable Buyer pays state surplus lines tax (varies 2-5%)
Speed of placement Standard timelines Can be faster or slower depending on complexity

Named-Storm and Hurricane Deductibles Explained

If you own property in Charleston, your wind policy almost certainly carries a named-storm or hurricane deductible that works differently from any other deductible you've encountered. This is the single biggest source of post-storm financial shock for coastal homeowners.

Percentage-Based vs. Flat-Dollar Deductibles

Standard deductibles are flat-dollar amounts: you pay $1,000 or $2,500 before insurance kicks in. Named-storm deductibles work on a percentage of your dwelling coverage. A 2% hurricane deductible on a home insured for $500,000 means you're responsible for the first $10,000 of storm damage. At 5%, that jumps to $25,000.


The percentage-based structure can create a $20,000 surprise that homeowners never anticipated. South Carolina allows hurricane deductibles ranging from 1% to 10% of the insured value, and many policies default to higher percentages to keep premiums lower. You can often buy down to a lower percentage, but it raises your annual premium.

Deductible Type How It's Calculated Example ($500K Home) Best For
1% Named Storm 1% of dwelling coverage $5,000 out of pocket Lower risk tolerance, higher budget
2% Named Storm 2% of dwelling coverage $10,000 out of pocket Moderate balance of cost and protection
5% Named Storm 5% of dwelling coverage $25,000 out of pocket Premium savings, strong emergency fund
Flat $5,000 Fixed dollar amount $5,000 out of pocket Predictability, if available

Triggers for Coastal Wind Deductibles

Your hurricane deductible doesn't apply to every windy day. The National Association of Insurance Commissioners defines specific triggers that activate these higher deductibles, and South Carolina follows this framework closely. Typically, the deductible triggers when the National Weather Service issues a hurricane watch or warning for your area.


Once the storm passes and the watch or warning is lifted, your policy reverts to the standard (usually lower) all-peril deductible for any non-hurricane wind events. Understanding exactly when your hurricane deductible activates versus your regular deductible can mean a difference of thousands of dollars on a claim.

The South Carolina Wind Pool (SCWHUA)

The South Carolina Wind and Hail Underwriting Association, commonly called the Wind Pool or SCWHUA, exists as a market of last resort for property owners who can't find wind and hail coverage through private insurers. It's not cheap, and it's not first-choice coverage, but it fills a critical gap.

Eligibility Requirements for Charleston Property Owners

To qualify for the Wind Pool, you must demonstrate that you've been turned down or non-renewed by at least one private carrier for wind and hail coverage. Your property also needs to meet minimum building standards, and the SCWHUA can require inspections before binding coverage.


Charleston County falls within the Wind Pool's eligible territory, which covers coastal counties and some adjacent areas. Properties must have a current roof in reasonable condition - the Wind Pool won't insure a home with a 25-year-old roof showing visible deterioration. Homes that meet fortified construction standards or have received wind mitigation upgrades often qualify for better rates, even through the Wind Pool.

When to Choose the Wind Pool vs. Private Markets

The Wind Pool should be your backup plan, not your first call. Private market options in 2026 have expanded somewhat as several surplus lines carriers have entered the South Carolina coastal market. An independent agency like CSP Insurance Services can shop across multiple carriers to find private wind coverage before defaulting to the Wind Pool.


That said, the Wind Pool becomes necessary when your property has characteristics that make private carriers nervous: older construction, proximity to the waterfront, prior claims history, or certain roof types. If you've been non-renewed, don't panic. The Wind Pool exists specifically for this situation, and coverage is available - just expect higher premiums and more restrictive terms than the private market.

Boat and Watercraft Coverage for Weekend Adventures

Your homeowners policy might cover a small kayak or canoe, but anything with a motor typically needs its own policy. Boat insurance covers physical damage to the vessel, liability for injuries or property damage you cause on the water, and sometimes towing and salvage costs.


Lake-specific risks differ from coastal ones. A boat kept at Myrtle Beach faces saltwater corrosion, hurricane exposure, and higher theft rates than one stored at a private dock on Lake Wateree. Your policy should reflect where you keep and operate the boat. An independent agency like CSP Insurance Services can compare quotes across multiple marine carriers to find coverage that actually matches your boating habits rather than forcing you into a one-size-fits-all plan.

Boat and Watercraft Coverage for Weekend Adventures

Your homeowners policy might cover a small kayak or canoe, but anything with a motor typically needs its own policy. Boat insurance covers physical damage to the vessel, liability for injuries or property damage you cause on the water, and sometimes towing and salvage costs.


Lake-specific risks differ from coastal ones. A boat kept at Myrtle Beach faces saltwater corrosion, hurricane exposure, and higher theft rates than one stored at a private dock on Lake Wateree. Your policy should reflect where you keep and operate the boat. An independent agency like CSP Insurance Services can compare quotes across multiple marine carriers to find coverage that actually matches your boating habits rather than forcing you into a one-size-fits-all plan.

Feature Admitted (Standard) Carriers Non-Admitted (E&S) Carriers
State regulation Fully regulated; rates filed with state Exempt from rate filing; flexible pricing
Guaranty fund protection Yes: state fund covers claims if carrier fails No: no guaranty fund backstop
Policy forms Standardized (ISO forms common) Manuscript or custom forms
Risk appetite Prefers low-to-moderate risk Accepts high-risk and unusual exposures
Premium cost Generally lower Typically 20-75% higher
Surplus lines tax Not applicable Buyer pays state surplus lines tax (varies 2-5%)
Speed of placement Standard timelines Can be faster or slower depending on complexity

Comparing Coastal Coverage Options

Choosing between private wind coverage and the Wind Pool isn't always straightforward. Here's how the two stack up across the factors that matter most to Charleston property owners.

Factor Private Wind Coverage SC Wind Pool (SCWHUA)
Availability Selective; may decline high-risk properties Available if denied by private market
Premium Cost Varies widely; often lower for newer homes Generally higher; limited rate competition
Deductible Options More flexibility (1%-5% or flat) Typically percentage-based, fewer choices
Coverage Limits Higher limits often available Capped limits; may not cover full replacement
Claims Service Varies by carrier Single administrator; can be slower post-storm
Bundling Discounts Possible with same carrier for HO policy No bundling; standalone wind-only

Working with an independent agency gives you a real advantage here. CSP Insurance Services, with over 80 years in the South Carolina market, can pull quotes from multiple private carriers and compare them against Wind Pool pricing to find the best fit for your specific property. That kind of objective comparison is hard to get from a single-carrier agent.

Specialty Lines: Flood, Earthquake, and Valuable Items

Flood insurance is a separate policy, typically written through FEMA's National Flood Insurance Program or a private carrier. If your home sits in a designated flood zone anywhere along the SC coast or near inland rivers, your mortgage lender will require it. But even homes outside mapped flood zones can flood: roughly 25% of flood claims come from properties in low-to-moderate risk areas.


Earthquake coverage is less common in South Carolina, but the state sits near the Charleston fault zone, which produced a magnitude 7.3 quake in 1886. A rider or standalone earthquake policy is worth considering if you're in the Lowcountry.


Scheduled personal property endorsements cover high-value items like jewelry, art, firearms, or musical instruments that exceed standard policy sub-limits. Most homeowners policies cap jewelry coverage at $1,500-$2,500 per item. If your engagement ring is worth $8,000, you need a scheduled endorsement or inland marine floater to cover the difference.

Frequently Asked Questions About Charleston Wind Insurance

Do I need a separate policy for wind and hail?

In many Charleston coastal zones, wind and hail are excluded from the main homeowners policy, requiring a separate "wind-only" policy. Your agent can check your specific declarations page to confirm whether this exclusion applies to your property.

What is the 2% deductible I see on my policy?

This is a percentage of your home's total insured value, not the claim amount. On a $500,000 home, a 2% deductible means you pay $10,000 out of pocket before the insurer covers storm damage. Many homeowners don't realize this until they file a claim.

Does wind insurance cover water damage from a storm?

It covers rain entering through a wind-damaged roof or window, but it does not cover rising ground water or storm surge. You need a separate flood insurance policy for those risks, and most Charleston properties in FEMA-designated flood zones are required to carry one.

Can I get wind insurance if a hurricane is already in the Atlantic?

Most carriers stop issuing new policies or increasing coverage once a storm enters a specific geographic area, sometimes called a "box." The South Carolina Department of Insurance has addressed binding restrictions during active storm threats. Secure your coverage well before June 1, when hurricane season officially begins.

Boat and Watercraft Coverage for Weekend Adventures

Your homeowners policy might cover a small kayak or canoe, but anything with a motor typically needs its own policy. Boat insurance covers physical damage to the vessel, liability for injuries or property damage you cause on the water, and sometimes towing and salvage costs.


Lake-specific risks differ from coastal ones. A boat kept at Myrtle Beach faces saltwater corrosion, hurricane exposure, and higher theft rates than one stored at a private dock on Lake Wateree. Your policy should reflect where you keep and operate the boat. An independent agency like CSP Insurance Services can compare quotes across multiple marine carriers to find coverage that actually matches your boating habits rather than forcing you into a one-size-fits-all plan.

Boat and Watercraft Coverage for Weekend Adventures

Your homeowners policy might cover a small kayak or canoe, but anything with a motor typically needs its own policy. Boat insurance covers physical damage to the vessel, liability for injuries or property damage you cause on the water, and sometimes towing and salvage costs.


Lake-specific risks differ from coastal ones. A boat kept at Myrtle Beach faces saltwater corrosion, hurricane exposure, and higher theft rates than one stored at a private dock on Lake Wateree. Your policy should reflect where you keep and operate the boat. An independent agency like CSP Insurance Services can compare quotes across multiple marine carriers to find coverage that actually matches your boating habits rather than forcing you into a one-size-fits-all plan.

Feature Admitted (Standard) Carriers Non-Admitted (E&S) Carriers
State regulation Fully regulated; rates filed with state Exempt from rate filing; flexible pricing
Guaranty fund protection Yes: state fund covers claims if carrier fails No: no guaranty fund backstop
Policy forms Standardized (ISO forms common) Manuscript or custom forms
Risk appetite Prefers low-to-moderate risk Accepts high-risk and unusual exposures
Premium cost Generally lower Typically 20-75% higher
Surplus lines tax Not applicable Buyer pays state surplus lines tax (varies 2-5%)
Speed of placement Standard timelines Can be faster or slower depending on complexity

Next Steps for Securing Your Charleston Property

Getting the right wind and hail coverage for your Charleston property comes down to three things: understanding what your current policy actually covers, knowing your deductible structure, and making sure you're not overpaying for protection you could get at a better rate through the private market.


Start by pulling out your homeowners declarations page and looking for wind and hail exclusions. If you see one, you need a separate wind policy - and you need it before hurricane season, not during. Review your named-storm deductible percentage and run the math against your dwelling coverage so the number doesn't surprise you after a storm. If your home qualifies for wind mitigation credits through roof upgrades or fortified construction, those discounts can meaningfully reduce your annual premium.


If you're unsure where you stand or want someone to compare options across multiple carriers, the team at CSP Insurance Services can walk through your current coverage and identify gaps. You can request a quote to get a personalized breakdown of what coastal wind coverage should look like for your specific property. Don't wait until a storm is spinning in the Atlantic - that's when options disappear and premiums spike.

About the author

Lawson Walker, CIC

I'm proud to be part of an agency that's served Florence since 1939. CSP Insurance Services started as Cormell-Streett & Patterson, built by people who believed insurance should be personal — and more than eight decades later, that conviction still drives everything we do. Commitment, Service, Protection isn't just what CSP stands for; it's how I approach every client relationship.


As an independent, Trusted Choice agency, we aren't tied to any single carrier. That means I work for you — shopping multiple companies to match you with coverage that actually fits your family, your business, and your budget. No call centers, no chatbots. Just a local expert who takes the time to understand what matters to you and stands by you when it counts.


Whether you're protecting your home, your car, or a business you've spent years building, I'd be glad to help you find the right coverage.

We compare several carriers to find a policy that fits you, not one company's products.

◆

80+ years local experience

1939

Serving SC

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Most Requested

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The policies most South Carolina businesses start with.

Commercial Property

Protect the building, equipment, and inventory your business runs on, so a covered fire, theft, or storm doesn’t become a closed door.

Workers Compensation

Required for most South Carolina employers with staff. It covers medical bills and lost wages when an employee is hurt on the job.

Commercial Auto

Cars, trucks, and fleets used for work need more than a personal policy. This handles liability, damage, and your drivers.

General Liability

Accidents happen on the job and on your property. General liability covers third-party injury and property damage claims against your business.

Inland Marine

Tools, equipment, and goods on the move aren’t covered by standard property policies. Inland marine protects them wherever they travel.

Business Owners (BOP)

A business owners policy bundles property and liability coverage into one package, often at a better price for small businesses.

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80+ years local experience

1939

Serving SC

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J. Roger Jordan, CIC

Meet Richard

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Protect what matters most with personal policies shopped across our carriers.

Home

Your house is likely your largest investment. Home insurance helps rebuild after covered damage and protects you from liability.

Auto

South Carolina drivers need real protection. Auto coverage handles liability, collision, medical costs, and uninsured drivers.

Umbrella

When a serious claim climbs past your home or auto limits, umbrella coverage adds an extra layer of liability protection.

Boat

Time on the water should be worry-free. Boat coverage protects your vessel, your passengers, and your liability on the lake or coast.

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Riders need coverage built for the road. Motorcycle insurance protects your bike, your gear, and you after an accident.

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Your association covers the building, but not what’s inside. Condo insurance protects your belongings, improvements, and liability.

We compare several carriers to find a policy that fits you, not one company's products.

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80+ years local experience

1939

Serving SC

Insurance Sales

J. Roger Jordan, CIC

Meet Richard

[CONFIRM bio]

Get a Quote

Boat

Your association covers the building, but not what’s inside. Condo insurance protects your belongings, improvements, and liability.

Time on the water should be worry-free. Boat coverage protects your vessel, your passengers, and your liability on the lake or coast.

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Riders need coverage built for the road. Motorcycle insurance protects your bike, your gear, and you after an accident.

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Every industry carries its own risk. We help South Carolina businesses protect what they've built.

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Kitchens, customers, and staff create daily exposure. We protect your property, equipment, liquor liability, and employees.

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From equipment breakdown to product liability, manufacturers face risk on the floor and beyond. We help cover property, machinery, and goods.

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Practices and clinics carry patient, property, and professional risk. We help cover liability, equipment, and the people who run your practice.

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80+ years local experience

1939

Serving SC

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Cars, trucks, and fleets used for work need more than a personal policy. This handles liability, damage, and your drivers.

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Tell us about you

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Sign with confidence — and we stay on for changes, claims, and yearly reviews.

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We live and work in Florence and understand the risks your community faces because we face them too.

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We compare several carriers to find a policy that fits you, not one company's products.

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80+ years local experience

1939

Serving SC

Insurance Sales

J. Roger Jordan, CIC

Meet Richard

[CONFIRM bio]

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Boat

Your association covers the building, but not what’s inside. Condo insurance protects your belongings, improvements, and liability.

Time on the water should be worry-free. Boat coverage protects your vessel, your passengers, and your liability on the lake or coast.

Condo

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Motorcycle

Riders need coverage built for the road. Motorcycle insurance protects your bike, your gear, and you after an accident.

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FAQs

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Straight answers about working with an independent agency.

  • What does an independent insurance agency do?

    An independent agency represents several carriers instead of one. We compare coverage and pricing across companies, then recommend the policy that fits you best.

  • Do you cover both personal and business insurance?

    Yes. CSP writes personal lines like home and auto, and commercial lines for businesses across South Carolina.

  • How long has CSP been in business?

    CSP traces its roots to 1939, with more than 80 years serving South Carolina families and businesses.

  • Will I work with a real person?

    Always. No call centers and no chatbots — you work with a local team member who knows your account.

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    We’re based in Florence and serve clients statewide, including Myrtle Beach, Rock Hill, and Columbia.

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80+ years local experience

1939

Serving SC

Insurance Sales

J. Roger Jordan, CIC

Meet Richard

[CONFIRM bio]

Get a Quote

Boat

Your association covers the building, but not what’s inside. Condo insurance protects your belongings, improvements, and liability.

Time on the water should be worry-free. Boat coverage protects your vessel, your passengers, and your liability on the lake or coast.

Condo

Get a Quote

Motorcycle

Riders need coverage built for the road. Motorcycle insurance protects your bike, your gear, and you after an accident.

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2420 Hoffmeyer Road, Suite D
Florence, SC 29501

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