Updated: September 15, 2025

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Key Takeaways

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The Hartford, NEXT and Nationwide are Maine's leading general liability insurance providers, offering comprehensive coverage options for businesses.

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Business owners in Maine should consider their company size, industry requirements and financial resources when selecting general liability coverage.

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Getting quality coverage requires comparing multiple insurance quotes, examining provider financial strength ratings and verifying proper state licensing.

Best General Liability Insurance Companies in Maine

The Hartford is the best general liability insurance provider in Maine, offering affordable rates and reliable service. NEXT and Nationwide are alternatives that offer strong customer support.

The Hartford4.60$72
NEXT4.56$89
Nationwide4.50$84
Simply Business4.47$82
Coverdash4.36$89
Thimble4.35$93
biBerk4.28$99
Chubb4.26$102
Progressive Commercial4.24$88
Hiscox4.17$99

How Did We Determine These Rates?

Compare Small Business Insurance Rates

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LEARN MORE ABOUT BUSINESS INSURANCE

General liability coverage represents just one piece of comprehensive business protection in Maine. Explore these additional resources for complete coverage options:

Best Maine Small Business Insurance Reviews

We analyzed Maine's leading general liability insurance providers to show small business owners which companies offer the best combination of coverage, pricing and customer service.

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The Hartford

Best Overall Provider

MoneyGeek Rating
4.6/ 5
4.5/5Affordability
4.6/5Customer Experience
4.7/5Coverage Options
  • Average Monthly Premium

    $72
  • Our Survey: Claims Process

    4.5/5
  • Recommend to Others

    4.5/5
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NEXT

Runner-Up Best Provider

MoneyGeek Rating
4.6/ 5
4.3/5Affordability
4.7/5Customer Experience
4.8/5Coverage Options
  • Average Monthly Premium

    $89
  • Our Survey: Claims Process

    3.9/5
  • Recommend to Others

    4.8/5

Cheapest General Liability Insurance Companies in Maine

The Hartford offers the most affordable general liability insurance in Maine, with coverage starting at $72 monthly ($861 annually). You can also consider Simply Business and Nationwide, which provide competitive rates.

The Hartford$72$861
Simply Business$82$989
Nationwide$84$1,014
Progressive Commercial$88$1,054
NEXT$89$1,068
Coverdash$89$1,069
Thimble$93$1,112
Hiscox$99$1,184
biBerk$99$1,185
Chubb$102$1,229

How Did We Determine These Rates?

Average Cost of General Liability Insurance in Maine

General liability insurance in Maine costs an average of $90 monthly or $1,069 annually, about $175 less than the national average. Your actual premium varies based on your industry, business size, and claims history. Construction companies typically face higher rates than lower-risk businesses like consulting firms due to increased liability exposure.

Average Cost of General Liability Insurance by Industry

General liability insurance costs vary dramatically by industry in Maine. Pressure washing businesses face the highest monthly premiums at $797, while drone companies pay the most affordable rates at just $15 per month. The table below shows how coverage costs differ across various business types.

Accountants$19$230
Ad Agency$31$369
Automotive$46$557
Auto Repair$132$1,587
Bakery$79$944
Barber$39$463
Beauty Salon$58$699
Bounce House$61$734
Candle$48$574
Cannabis$58$701
Catering$76$915
Cleaning$115$1,384
Coffee Shop$78$937
Computer Programming$25$303
Computer Repair$41$498
Construction$153$1,831
Consulting$19$229
Contractor$222$2,664
Courier$170$2,042
Daycare$29$344
Dental$19$225
DJ$22$264
Dog Grooming$55$663
Drone$15$174
Ecommerce$64$764
Electrical$98$1,175
Engineering$35$416
Excavation$405$4,865
Florist$37$448
Food$94$1,125
Food Truck$124$1,482
Funeral Home$53$631
Gardening$98$1,174
Handyman$213$2,550
Home-based$21$248
Home-based$40$476
Hospitality$57$681
HVAC$214$2,563
Janitorial$119$1,432
Jewelry$35$421
Junk Removal$141$1,698
Lawn/Landscaping$105$1,256
Lawyers$20$238
Manufacturing$56$667
Marine$24$293
Massage$83$1,001
Mortgage Broker$20$239
Moving$108$1,296
Nonprofit$31$375
Painting$125$1,502
Party Rental$69$831
Personal Training$21$249
Pest Control$28$337
Pet$49$585
Pharmacy$54$646
Photography$21$252
Physical Therapy$96$1,150
Plumbing$315$3,777
Pressure Washing$797$9,568
Real Estate$46$556
Restaurant$126$1,515
Retail$57$683
Roofing$338$4,056
Security$121$1,453
Snack Bars$102$1,227
Software$23$275
Spa/Wellness$93$1,116
Speech Therapist$27$326
Startup$25$299
Tech/IT$23$276
Transportation$33$393
Travel$18$218
Tree Service$113$1,355
Trucking$89$1,072
Tutoring$26$316
Veterinary$39$468
Wedding Planning$24$289
Welding$144$1,723
Wholesale$39$467
Window Cleaning$139$1,664

How Did We Determine These Rates?

How Much General Liability Insurance Do I Need in Maine?

Maine doesn't require most businesses to carry general liability insurance at the state level. Individual cities and counties can have their own insurance rules.

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    Electricians

    Maine requires licensed electricians to carry general liability insurance with minimum limits of $300,000 per occurrence and $600,000 annual aggregate, including completed operations coverage.

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    Electrical Sign Contractors

    Electrical sign contractors in Maine must have the same coverage as electricians: $300,000 per occurrence and $600,000 annual aggregate with completed operations.

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    HVAC Contractors

    Maine HVAC contractors face different insurance requirements based on their license classification. Most license classes require minimum general liability coverage of $300,000 per occurrence and $600,000 annual aggregate.

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    Fire Safety Companies

    Fire safety companies must carry general liability insurance with minimum limits of $500,000 per occurrence and $1 million annual aggregate.

General liability insurance becomes a business necessity regardless of licensing requirements. Most commercial property owners demand proof of coverage before approving lease agreements, and major corporations plus government agencies typically require valid insurance certificates from contractors. Smart business owners ensure their coverage amounts satisfy both licensing standards and client expectations for seamless operations.

How to Choose the Best General Liability Insurance in Maine

Choosing general liability insurance in Maine comes down to two key factors: understanding what protection your business needs and finding coverage that fits your budget.

  1. 1

    Determine your coverage needs

    Check if your industry has specific licensing requirements in Maine first. Many clients demand $1 million in coverage even when state minimums are lower.

  2. 2

    Prepare your business information

    Gather details like annual revenue, employee count and business type before requesting quotes.

  3. 3

    Compare multiple insurance quotes

    Ask for quotes from at least three different insurers since pricing varies.

  4. 4

    Examine policy terms carefully

    Focus on exclusions and coverage limits rather than just premium costs. Some policies include legal defense expenses above your coverage limit, while others don't include this.

  5. 5

    Verify insurer and agent credentials

    Use the state insurance department website to confirm licenses and check complaint records. Review AM Best financial ratings to assess the company's ability to pay claims.

  6. 6

    Inquire about available discounts

    Ask insurers about potential savings opportunities like bundling multiple policies, implementing workplace safety programs or maintaining a clean claims history.

  7. 7

    Obtain your certificate of insurance

    Request your certificate immediately after purchasing coverage since clients and landlords often require proof of insurance.

How to Prevent General Liability Claims in Maine

Business owners dread liability claims, but Maine entrepreneurs can avoid most of these costly situations through smart preparation and proactive risk management.

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    Watch out for property hazards

    Maine businesses face year-round slip hazards from ice, snow, and coastal moisture. Check walkways daily during winter months and immediately salt or sand icy areas. Install proper drainage to prevent water pooling and ensure outdoor lighting works properly.

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    Train your people well

    Seasonal staff turnover in Maine's tourism industry makes consistent safety training essential for preventing accidents.

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    Keep good records

    Thorough documentation protects Maine businesses from liability disputes, especially during busy tourist seasons when incidents are more likely.

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    Get everything in writing

    Clear written agreements prevent misunderstandings that lead to liability claims.

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    Fix problems fast

    Quick response to complaints and incidents prevents small issues from becoming expensive liability claims.

General Liability Insurance in Maine: Bottom Line

Securing quality general liability insurance in Maine requires matching coverage to your specific business needs. The Hartford, NEXT, and Nationwide lead the market as top providers, but your ideal choice depends on industry type, company size and available budget.

Commercial General Liability Insurance in Maine: FAQ

Our research and analysis helped us answer the most common general liability insurance questions Maine business owners ask when shopping for coverage.

What does general liability insurance cover for Maine businesses?

How much does general liability insurance cost in Maine?

Do Maine businesses legally need general liability insurance?

Which company offers the best general liability insurance in Maine?

What coverage limits should Maine businesses choose?

How can Maine businesses prevent general liability claims?

Can Maine businesses get discounts on general liability insurance?

How quickly can Maine businesses get general liability coverage?

What should Maine businesses do when filing a general liability claim?

How does general liability differ from professional liability coverage?

How We Scored the Best General Liability Insurance Companies in Maine

Maine businesses deal with specific liability challenges, including weather damage and workplace injuries across diverse industries. Our evaluation process identified general liability insurers that offer solid coverage without breaking tight business budgets.

What We Evaluated

  • Affordability (50%): Cost concerns dominate small business decisions in Maine. We analyzed premium rates across carriers because reasonable pricing determines whether businesses can maintain proper coverage.
  • Customer experience (30%): Quality claims service proves critical when accidents happen. We examined J.D. Power ratings, state complaint data, and independent agency feedback to assess how insurers treat policyholders during claims.
  • Coverage options (15%): Maine businesses span many industries with different liability exposures. We evaluated how insurers customize general liability policies for local companies from fishing operations to retail stores.
  • Financial strength (5%): Low premiums mean nothing if the insurer cannot pay claims. We checked AM Best ratings and financial reports to ensure carriers maintain solid financial foundations.

About Mark Fitzpatrick


Mark Fitzpatrick headshot

Mark Fitzpatrick, a Licensed Property and Casualty Insurance Producer, is MoneyGeek's resident Personal Finance Expert. With over five years of experience analyzing the insurance market, he conducts original research and creates tailored content for all types of buyers. His insights have been featured in publications like CNBC, NBC News and Mashable.

Fitzpatrick holds a master’s degree in economics and international relations from Johns Hopkins University and a bachelor’s degree from Boston College. He's also a five-time Jeopardy champion!

Passionate about economics and insurance, he aims to promote transparency in financial topics and empower others to make confident money decisions.


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