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Why Every Maine Business Needs a Safety Net
Commercial liability insurance is a vital protection for your business. It covers financial losses if your business is found legally responsible for injuries to another person or damage to their property.
It typically protects you by covering:
- Legal defense costs, even if the claim is baseless.
- Medical expenses for bodily injury to third parties.
- Repair or replacement costs for property damage you cause.
- Claims of personal and advertising injury (like libel or slander).
As a Maine business owner, you've poured your heart into your company. But passion alone can't prevent every accident. A single mishap—at a Kennebunk boutique or a Wells service company—could threaten everything you've built, making a strong safety net critical.
Bodily injury and property damage claims are a major risk. A minor incident on your premises or a perceived error can lead to a costly lawsuit. Without protection, these claims can cause significant financial hardship and jeopardize your business's future.
Protecting your business is essential for peace of mind and long-term success. Understanding your liability exposure is the first step. For a deeper dive, consider our guide on Business Insurance for a Maine LLC.

Simple guide to commercial liability insurance terms:
Understanding Commercial General Liability (CGL) Insurance

Commercial General Liability (CGL) is the foundation of commercial liability insurance. It's the bedrock protection nearly every business needs, from a Kennebunk shop to a Wells service company.
CGL insurance covers your business if it's legally responsible for injuring someone or damaging their property. It handles everyday accidents, like a customer slipping in your Biddeford store or your team damaging a client's property during a service call in Ogunquit. CGL's value is its breadth, covering bodily injury liability, property damage liability, and personal and advertising injury (like slander or copyright infringement). It also covers legal defense costs, settlements, and judgments, even for baseless claims.
This comprehensive approach is why CGL is foundational for Maine businesses. For more details, see our General Liability Insurance Maine guide or our CGL Insurance Maine resource.
What CGL Typically Covers
A Commercial General Liability policy protects your business against common daily risks. Understanding what's covered shows why it's so essential.
Bodily injury liability covers non-employees hurt due to your business operations, premises, or products. If a client trips in your Portland office, CGL can cover their medical bills and legal fees.
Property damage liability protects you when your business damages someone else's property. If your crew breaks an expensive vase during a renovation in Wells, CGL helps cover the replacement cost.
Personal and advertising injury protects against non-physical harm like libel, slander, copyright infringement in your ads, or wrongful eviction.
Medical payments coverage provides immediate help for minor injuries, regardless of fault, which can prevent a small incident at your Kennebunk store from becoming a lawsuit.
Crucially, CGL covers your legal defense costs and any resulting settlements and judgments, whether the claim has merit or not. Legal battles are expensive, and this protection means you won't drain your savings fighting baseless accusations.
Common Exclusions from a CGL Policy
While CGL is broad, it doesn't cover everything. Knowing the exclusions helps you avoid surprises.
Professional mistakes: CGL won't cover claims of bad advice or errors in your professional services. This requires Professional Liability (E&O) insurance.
Employee injuries: On-the-job injuries are covered by Workers' Compensation insurance, which is required for most Maine businesses. See our Workers Compensation Insurance Maine page for details.
Commercial auto accidents: Vehicle-related incidents require a Commercial Auto policy.
Intentional criminal acts: CGL covers accidents, not deliberate harm.
Other exclusions: Specialized coverage is often needed for contractual liability, pollution, and cyber risks like data breaches.
Understanding these gaps helps you build a complete protection plan for your Maine business.
CGL vs. Public Liability Insurance
While the terms are similar, Commercial General Liability (CGL) is more comprehensive than public liability insurance. Basic public liability covers bodily injury and property damage to the public. CGL includes that protection but adds crucial coverages like personal and advertising injury (for claims like libel or copyright infringement) and medical payments. In the U.S., CGL is the standard for businesses in Maine seeking robust liability protection.
Key Types of Commercial Liability Insurance Beyond CGL
While Commercial General Liability (CGL) forms the bedrock of your protection, many Maine businesses face unique risks that demand specialized coverage. These additional types of commercial liability insurance offer layered protection, addressing specific exposures that a standard CGL policy won't touch, whether you're a professional consultant in Kennebunk or a restaurant owner in Biddeford.

Professional Liability (Errors & Omissions)
For service-based businesses, your expertise is your product. Professional Liability insurance, often known as Errors & Omissions (E&O), is indispensable if your advice or service could lead to a client's financial loss. It protects professionals like accountants, IT consultants, and architects in Maine against claims of negligence, inaccurate advice, or misrepresentation. E&O covers legal defense costs and settlements, protecting your professional and personal assets. To learn more, read our guide on Who Needs E O Insurance or explore our Professional Liability Insurance Me Guide.
Directors & Officers (D&O) Liability
Directors and Officers (D&O) Liability insurance is designed to protect the personal assets of leaders in a Maine corporation or non-profit. It shields them from damages resulting from alleged "wrongful acts" like a breach of duty or mismanagement. D&O insurance covers legal defense costs and settlements from lawsuits brought against directors and officers personally, protecting their personal assets from being at stake.
Commercial Umbrella Liability
Commercial Umbrella Liability insurance acts as an extra layer of protection above your primary liability policies (like CGL and Commercial Auto). If a catastrophic claim exceeds the limits of your underlying policy, your umbrella policy provides additional coverage. For example, if your CGL has a $1 million limit and a lawsuit results in a $3 million judgment, your umbrella policy could cover the additional $2 million, preventing a devastating out-of-pocket expense. Learn more in our Business Umbrella Insurance article.
Other Essential Maine Business Coverages
Beyond CGL, E&O, D&O, and Umbrella, several other specialized commercial liability insurance policies are crucial for specific businesses in Maine:
- Cyber Liability Insurance: This is crucial. It protects your company from losses after a data breach or cyberattack, covering costs like legal fees, notification expenses, and credit monitoring. It's a best practice for businesses of all sizes, from Wells to Portland.
- Employment Practices Liability Insurance (EPLI): This protects your business against claims by employees regarding wrongful termination, discrimination, harassment, and other employment-related issues.
- Liquor Liability (Dram Shop) Insurance: Essential for any Maine business that sells or serves alcohol, as CGL policies typically exclude alcohol-related incidents. This policy covers your business if an intoxicated patron causes injury or damage. For businesses in tourist-heavy areas like Ogunquit or Kennebunk, this is non-negotiable. Dive deeper with our Maine Dram Shop Insurance Coverage guide.
- Commercial Auto Insurance: If your business uses vehicles, a personal auto policy won't suffice. Commercial Auto insurance covers bodily injury or property damage caused by vehicles used by your business. See our guide on Commercial Auto Insurance for Contractor.
- Product Liability Insurance: If your business manufactures, distributes, or sells products, you could be held liable for harm they cause. While CGL includes some coverage, businesses with significant product exposure may need a dedicated policy or higher limits.
Determining Your Coverage Needs and Costs in Maine
Figuring out the right commercial liability insurance for your Maine business is about understanding what you need to protect and what it will cost. The goal isn't the cheapest policy—it's the right policy. Your coverage needs are as unique as your business, whether it's a café in Kennebunk or a contracting operation in Biddeford.
The cost of commercial liability insurance is shaped by your specific circumstances, industry, and risks. Understanding these factors helps you make informed decisions. The Maine Bureau of Insurance also offers helpful resources for Maine business owners.
Factors Influencing the Price of Commercial Liability Insurance
Insurance premiums are based on risk. The higher the risk of a claim, the higher the premium. Key factors include:
- Industry risk: A Portland roofing contractor faces higher risks and premiums than a freelance writer in Wells.
- Business location: A storefront on a busy street in Ogunquit has different risks than an office in a quiet business park.
- Annual revenue: Higher revenue often means more business activity and greater exposure to potential claims.
- Number of employees: More employees can mean more potential for accidents involving the public.
- Claims history: A clean record can lead to better rates, while multiple past claims signal higher risk.
- Coverage limits and deductible: Higher coverage limits increase your premium, while a higher deductible (your out-of-pocket share) typically lowers it.
Other factors like your years in operation and risk management practices also play a role. For a detailed look at costs, check our guide on Maine Business Liability Insurance Cost.
How to Ensure Adequate Commercial Liability Insurance
How do you ensure you have enough commercial liability insurance?
Start with an honest business risk analysis. Ask yourself: What could go wrong? What's the potential damage if a customer is injured, a product malfunctions, or your advice is incorrect? This is about being prepared.
Next, review your contracts and leases. Many commercial leases in places like Portland or Biddeford, as well as client contracts, require specific minimum insurance coverage. Ensure your policy meets these requirements.
While not universally required by Maine law, certain professions have licensing requirements for insurance. Check if your industry has any mandated coverage levels.
Partnering with a qualified independent insurance agent is invaluable. We can help you determine how much coverage you need by assessing your unique risk exposure and spotting potential gaps. For insights on finding the right partner, visit our page on the Best Commercial Insurance Agency Maine.
Benefits of Using an Independent Insurance Agent
Working with an independent insurance agent offers real advantages.
- Access to multiple carriers: We work with over 20 leading providers, shopping around on your behalf to find the best policy and price for your needs.
- Expert advice and personalized service: We understand the unique risks Maine businesses face, from a seasonal shop in Ogunquit to a year-round operation in Wells. We explain complex concepts in plain English.
- Custom policies: We get to know your business to craft a commercial liability insurance package that truly fits, ensuring you're not over- or under-insured.
- Local knowledge: Our insight into the business environment in communities like Kennebunk, Wells, and Biddeford provides a local perspective on your insurance.
- Claims assistance and savings: We act as your advocate during the claims process and do the legwork to save you time and money.
At Sevigney-Lyons Insurance Agency, we combine community roots with access to top carriers. Ready to get the right coverage? Get a quote for your Maine business insurance coverage today.
Frequently Asked Questions about Commercial Liability Insurance
We know understanding insurance can feel like navigating a Maine fog bank. Here are some of the most common inquiries we receive about commercial liability insurance, answered in plain English.
What is the difference between commercial liability and commercial property insurance?
This is a crucial distinction for any business owner:
- Commercial Liability Insurance protects your business when you're found responsible for causing harm to others—like a bodily injury to a customer in your Kennebunk shop or damage to a client's property in Wells. It covers legal fees, medical expenses for third parties, and repair costs. It's your shield against claims from others.
- Commercial Property Insurance, on the other hand, protects your own business assets—your building, equipment, inventory, and furniture. It covers these assets from perils like fire, theft, and vandalism. It's about protecting your stuff.
These two coverages are often bundled in a Business Owner's Policy (BOP). For a closer look at protecting your assets, check out our guide on Business Property Insurance Maine.
Is commercial liability insurance required by law in Maine?
Commercial liability insurance is not universally required by Maine state law for every business, unlike Workers' Compensation. However, it is often required in practice by:
- Client Contracts: Many clients will require you to carry specific liability limits before working with you.
- Commercial Leases: Landlords in places like Portland or Biddeford will almost certainly require you to have CGL insurance.
- Professional Licensing Boards: Certain Maine professions may require it for licensing.
- Lenders: Banks often require it for business loans.
So, while not always legally mandated, it is highly recommended for all businesses in Maine. Skipping this coverage could leave you financially exposed to a single, unexpected lawsuit.
How much commercial liability insurance does my business need?
There's no single answer for how much commercial liability insurance your Maine business needs. The right amount depends on several factors, including your industry's risk level, business size, client requirements, and the assets you need to protect. A roofing contractor in Kennebunk faces higher risks than a freelance writer in Wells and will need higher limits.
Common liability limits often start at $1 million or $2 million per occurrence. However, businesses with significant risks may need a commercial umbrella policy for additional layers of protection.
The best way to determine the right amount of commercial liability insurance is to speak with an experienced independent insurance agent. We can help you assess your unique risks and guide you toward the right coverage limits, ensuring you're confidently protected.
Secure Your Maine Business with the Right Partner
Running a business in Maine, from a charming boutique in Kennebunk to a busy contracting operation in Biddeford, takes passion and planning. You've invested countless hours, but hard work alone can't prevent every accident or lawsuit. Commercial liability insurance isn't just a policy—it becomes your business's lifeline.
We've explored essential protections, from foundational Commercial General Liability to specialized policies like Professional Liability and Liquor Liability. Each layer of protection serves to shield what you've worked so hard to create from the financial devastation that a single claim could bring.
At Sevigney-Lyons Insurance Agency, protecting Southern Maine businesses is personal. We've been part of this community for decades and understand the unique challenges you face, from seasonal tourism in Wells to year-round operations in Portland. Our deep local expertise means we know what Maine business owners need.
As an independent Maine insurance agency, we have something special to offer: access to over 20 top insurance carriers. This means we're not locked into selling you just one company's products. Instead, we shop around on your behalf, comparing coverage and prices to find the best protection for your business and your budget. We're your advocate, not a salesperson for a single insurer.
Don't let your business remain vulnerable. The peace of mind that comes with knowing you're truly protected is invaluable. Whether you're just starting out or you've been in business for years, now is the time to ensure your coverage is right.
Get a quote for your Maine business insurance coverage today. Let's work together to secure your business's future, so you can focus on what you do best: serving your customers and growing your dream.






