Business Insurance

A single lawsuit can drain a small business faster than a bad quarter. A grease fire, a slip-and-fall in the parking lot, an employee injury on a job site: these aren't hypothetical scenarios. They happen every week across South Carolina, from restaurant kitchens in Florence to construction sites in Rock Hill. And the financial consequences are getting worse. The frequency of nuclear verdicts exceeding $10 million rose to 135 recorded cases in 2024 alone, a trend that shows no signs of slowing in 2026. Understanding commercial insurance, from general liability and property coverage to workers' comp and specialized lines, isn't optional anymore. It's the difference between surviving a crisis and closing your doors. This guide breaks down every major commercial line so you can figure out exactly what your business needs and what you can skip.

The Core Trio: General Liability, Property, and Workers Comp

These three policies form the foundation of nearly every commercial insurance program. Most businesses need all three, though the specifics vary wildly depending on your industry, location, and number of employees.

Professional Liability vs. Errors and Omissions

Professional liability (often called errors and omissions, or E&O) covers claims arising from mistakes, negligence, or failure to perform professional services. This is essential for consultants, accountants, architects, IT professionals, healthcare providers, and anyone whose bad advice or missed deadline could cost a client money.

The shifts in employment practices liability show that claim frequency continues to rise, particularly around allegations of professional negligence. A single E&O claim can easily exceed $50,000 in defense costs alone, even if the underlying allegation has no merit.

Cyber Liability: Shielding Against Data Breaches

If your business stores customer data, processes credit cards, or relies on digital systems, cyber liability insurance belongs in your portfolio. A data breach notification in South Carolina can cost $150 to $200 per affected record when you factor in forensic investigation, legal fees, credit monitoring, and regulatory fines.

Cyber policies typically cover breach response costs, business interruption from cyberattacks, ransomware payments (where legal), and liability from compromised customer data. Premiums for small businesses generally range from $1,000 to $3,000 annually, though businesses handling medical or financial data pay more.

Commercial Auto and Hired/Non-Owned Coverage

Any vehicle titled to your business needs a commercial auto policy. South Carolina's minimum auto liability limits are 25/50/25, meaning $25,000 per person for bodily injury, $50,000 per accident, and $25,000 for property damage. Those minimums are dangerously low for commercial use: most agents recommend at least $500,000 in combined single limit coverage.

Here's one that trips people up: if employees ever drive their personal cars for work errands, you need hired and non-owned auto coverage. Your business GL won't cover an accident that happens while an employee runs to the post office in their own vehicle.

Coverage Comparison Table

The key distinction: GL covers physical harm and property damage. Professional liability covers financial harm from your professional work. A healthcare practice in Florence needs both. A manufacturing plant might only need GL (plus product liability). An independent IT consultant might prioritize E&O over GL.

Do I really need insurance if I work from home?

Yes. Your homeowner's policy almost certainly excludes business activities. If a client visits your home office and gets injured, or if business equipment is stolen, your personal policy likely won't pay. A BOP or in-home business endorsement fills that gap.

How much does a basic business policy cost?

Most small businesses in South Carolina pay between $1,200 and $4,000 annually for a basic package that includes general liability and property coverage. Your actual cost depends on revenue, industry, claims history, and location. Coastal businesses typically pay more due to wind and flood exposure.

What is the difference between an occurrence and claims-made policy?

An occurrence policy covers incidents that happen during the policy period, regardless of when the claim is filed. A claims-made policy only covers claims filed while the policy is active. Claims-made policies are common for professional liability and require "tail coverage" if you switch carriers or retire.

Are my subcontractors covered under my policy?

Generally, no. Your GL and workers' comp policies cover your employees, not independent contractors. You should require subcontractors to carry their own insurance and provide certificates of insurance before they start work. If an uninsured sub gets hurt on your job site, you could be held liable.

How do I know which state-mandated coverages I need?

South Carolina mandates workers' comp for businesses with four or more employees and requires minimum auto liability for commercial vehicles. Certain industries have additional requirements: contractors often need surety bonds, and healthcare providers need professional liability. The SC Department of Insurance website lists current requirements, and an experienced agent can walk you through what applies to your specific business.

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