---
title: "Gallagher vs Liberty Mutual: Professional Liability (E&O) Insurance"
description: "Compare Gallagher’s small-business E&O profession examples and medical-malpractice scope with Liberty Mutual’s named physician program."
canonical: "https://spot.insure/compare/gallagher-vs-liberty-mutual/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-10-01"
comparison-pair: "gallagher-vs-liberty-mutual"
provider-a: "gallagher"
provider-b: "liberty-mutual"
coverage-line: "professional-errors-omissions"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

[Human-readable page](https://spot.insure/compare/gallagher-vs-liberty-mutual/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of Gallagher and Liberty Mutual for Professional Liability (E&O) Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Professional Liability (E&O) Insurance questions about Gallagher versus Liberty Mutual. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Gallagher vs Liberty Mutual for Professional Liability (E&O) Insurance: how do they differ?
- Which is better for Professional Liability (E&O) Insurance, Gallagher or Liberty Mutual?
- What does Gallagher or Liberty Mutual publish about Professional Liability (E&O) Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Professional Liability (E&O) Insurance from Gallagher or Liberty Mutual?

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: Gallagher and Liberty Mutual.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-10-01. Editorial policy: /editorial-policy.

**Related pages:**
- [Gallagher vs Liberty Mutual](https://spot.insure/compare/gallagher-vs-liberty-mutual) — parent: all coverage lines for this pair
- [Professional Liability (E&O) Insurance guide](https://spot.insure/coverage/professional-errors-omissions) — coverage explainer for this line
- [Gallagher profile](https://spot.insure/insurance-providers/gallagher) — provider profile (evidence)
- [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) — provider profile (evidence)
- [Gallagher vs Liberty Mutual Business Owner’s Policy](https://spot.insure/compare/gallagher-vs-liberty-mutual/business-owners-policy) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Commercial Auto Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Commercial Property Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Crime Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/crime) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/cyber) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual D&O Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Employment Practices Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Fidelity Bonds](https://spot.insure/compare/gallagher-vs-liberty-mutual/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Fiduciary Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual General Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/general-liability) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Kidnap and Ransom Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Surety Bonds](https://spot.insure/compare/gallagher-vs-liberty-mutual/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Tech E&O Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Umbrella and Excess Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Workers’ Compensation Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-gallagher/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-gallagher/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Aon vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-gallagher/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Aon vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-liberty-mutual/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)

# Gallagher vs Liberty Mutual: How Do They Compare for Professional Liability (E&O) Insurance?

Compare Gallagher’s small-business E&O profession examples and medical-malpractice scope with Liberty Mutual’s named physician program.

## How to Use the Gallagher vs Liberty Mutual Professional Liability (E&O) Insurance Comparison

Use this comparison to evaluate Gallagher and Liberty Mutual for Professional Liability (E&O) Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Gallagher vs Liberty Mutual Professional Liability (E&O) Insurance Summary

Gallagher recommends E&O for small businesses across named professions but treats medical malpractice as a separate line; Liberty Mutual lists Physicians & Surgeons Professional as PL Only. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") [9](https://business.libertymutual.com/commercial-solutions/programs/ "Programs")

## What Is Gallagher?

Gallagher’s technology specialists serve startups through global enterprises, while its executive-risk team supports IPO and M&A needs; small firms seeking one simple digital quote should compare online agencies. [1](https://www.ajg.com/industries/technology-insurance/ "Technology Insurance") [2](https://www.gallaghersmallbusiness.com/technology-services/ "Insurance for Technology & IT Businesses") [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [4](https://www.gallaghersmallbusiness.com/legal-information/ "Legal Information") [5](https://www.ajg.com/merger-partners/woodruff-sawyer-is-now-gallagher/ "Woodruff Sawyer Is Now Gallagher")

[Gallagher profile](https://spot.insure/insurance-providers/gallagher)

## What Is Liberty Mutual Business Insurance?

Liberty Mutual spans small-commercial, commercial, specialty, surety, and reinsurance businesses. The insurer and distribution route depend on the product, so check the offer and policy before you compare terms. [7](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile "Company Profile") [8](https://business.libertymutual.com/commercial-solutions/ "Commercial Insurance Solutions")

[Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual)

## What Is Professional Errors and Omissions (E&O) Insurance?

Professional liability can help pay defense costs and covered losses when a client says your advice or service caused financial harm. If customers rely on your work, list every service you provide and check the claims-made reporting and prior-work terms. [10](https://www.tdi.texas.gov/commercial/pl-faq.html "FAQ: Professional liability insurance") [11](https://www.iii.org/article/professional-liability-insurance "Professional liability insurance") [12](https://www.sba.gov/counseling/launch-your-business/#business-insurance "Get business insurance") [13](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf "Professional Liability – US Direct Errors and Omissions Insurance")

## What Are the Key Differences Between Gallagher and Liberty Mutual Professional Liability (E&O) Insurance?

### Professional classes and medical-practice boundary

Gallagher recommends E&O for small businesses in named services including technology, accounting, tax, wealth management and legal work; its reviewed offering scope treats medical malpractice as a separate specialized line. Liberty Mutual’s portfolio lists Physicians & Surgeons Professional as “PL Only.” A clinician should not assume either label answers whether malpractice claims are covered: ask Gallagher about its separate line and Liberty Mutual’s administrator for the proposed physician form’s insured services. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") [9](https://business.libertymutual.com/commercial-solutions/programs/ "Programs")

### What the E&O description is about

Gallagher describes E&O as responding to client allegations tied to professional services and lists attorney fees and court costs among covered costs, subject to the issued policy. Liberty Mutual’s page identifies a physician professional-liability program but does not provide the actual coverage wording in that listing. Compare the alleged acts, defense-cost treatment and exclusions on the proposed forms; Gallagher’s description expressly separates medical malpractice, and the Liberty Mutual program name does not guarantee acceptance or coverage. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") [9](https://business.libertymutual.com/commercial-solutions/programs/ "Programs")

## What Should You Confirm in Gallagher and Liberty Mutual Professional Liability (E&O) Insurance Quotes?

- Ask Gallagher which product handles medical malpractice separately from its small-business E&O and what exclusions apply to your profession. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance")
- Ask Liberty Mutual’s administrator which physician specialties and services the PL-only program will consider and request its form. [9](https://business.libertymutual.com/commercial-solutions/programs/ "Programs")

## Gallagher vs Liberty Mutual Professional Liability (E&O) Compared

| Criteria | Gallagher Small Business Errors and Omissions Insurance | Physicians & Surgeons Professional program |
| --- | --- | --- |
| Role in This Line | Gallagher Small Business arranges errors and omissions (E&O) coverage with partner carriers rather than underwriting the policy itself. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Gallagher Small Business's direct-to-small-business E&O product page..) | Liberty Mutual lists a Physicians & Surgeons Professional program, marked “PL Only,” in its specialty-program portfolio. [9](https://business.libertymutual.com/commercial-solutions/programs/ "Programs") (Evidence: Company-reported; scope: Official Liberty Mutual commercial/product page; company-reported description scoped to Physicians & Surgeons Professional program. Not policy wording, underwriting approval, state eligibility or a coverage guarantee..) |
| Issuing Insurer | The E&O product page does not name the insurer that would issue a given business's policy. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Not publicly disclosed; scope: Checked the E&O product page on 2026-09-23..) | Confirm in your quote. |
| Who It’s For | Gallagher recommends E&O for small businesses that provide a specific professional service, naming technology, insurance, accounting, tax, wealth management and legal services, and lists doctors, lawyers, accountants, nurses, caregivers, counselors, social workers and engineers as example professionals; it also notes that many client contracts require carrying E&O. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page eligibility and recommended-professions lists; actual acceptance depends on underwriting..) | Liberty Mutual says its programs are managed by program administrators; the page provides program inquiry contact details. [9](https://business.libertymutual.com/commercial-solutions/programs/ "Programs") (Evidence: Company-reported; scope: Official Liberty Mutual commercial/product page; company-reported description scoped to Physicians & Surgeons Professional program. Not policy wording, underwriting approval, state eligibility or a coverage guarantee..) |
| Coverage Features | Gallagher describes E&O as protecting against client charges of negligence or injury tied to professional services, covering losses, attorney fees and court costs regardless of fault, and specifically responding to alleged or actual negligence, personal injury, copyright infringement, punitive damages, and claims against past work, temporary staff or independent contractors. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page coverage description; the issued policy and its exclusions control. Note this record excludes medical malpractice, which the page treats as a separate specialized coverage covered under its own line..)<br><br>Gallagher's small-business team says the E&O market has seen consistent rate increases that have started to moderate, driven by higher claim frequency, litigation costs and a more litigious environment, and that insurers are more selective and require more detailed underwriting information. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page market-commentary section; a general market view, not a quote for any specific business..) | The listing identifies professional liability only; it does not establish form terms, limits, exclusions or insurer for a quote. [9](https://business.libertymutual.com/commercial-solutions/programs/ "Programs") (Evidence: Company-reported; scope: Official Liberty Mutual commercial/product page; company-reported description scoped to Physicians & Surgeons Professional program. Not policy wording, underwriting approval, state eligibility or a coverage guarantee..) |
| Limits and Retentions | The E&O product page does not publish limits, deductibles or premiums; it directs prospective buyers to request a quote instead. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Not publicly disclosed; scope: Checked the E&O product page on 2026-09-23..) | Confirm in your quote. |
| How to Apply | Gallagher offers an online quote form, a small business advisor phone line (1-833-292-9441, Monday through Friday, 8 a.m. to 5 p.m., continental U.S.), and a scheduled callback request to start an E&O quote. [6](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page "Get Covered Now" section..) | The cited product page does not establish an online application or policy-binding path; ask the listed team or your broker/agent how this product is placed. [9](https://business.libertymutual.com/commercial-solutions/programs/ "Programs") (Evidence: Not found in reviewed sources; scope: Reviewed product-page scope only. This not-found disposition is not a claim that no digital route exists..) |

## Related Pages for Gallagher vs Liberty Mutual

- [Gallagher vs Liberty Mutual](https://spot.insure/compare/gallagher-vs-liberty-mutual): all coverage lines, business roles, service and claims.
- [What Is Professional Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/professional-errors-omissions): Professional liability can help pay covered defense costs and losses when a client says your advice or service caused financial harm; check services and reporting terms.
- [Gallagher vs Liberty Mutual Business Owner’s Policy](https://spot.insure/compare/gallagher-vs-liberty-mutual/business-owners-policy)
- [Gallagher vs Liberty Mutual Commercial Auto Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/commercial-auto)
- [Gallagher vs Liberty Mutual Commercial Property Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/commercial-property)
- [Gallagher vs Liberty Mutual Crime Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/crime)
- [Gallagher vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/cyber)
- [Gallagher vs Liberty Mutual D&O Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/directors-officers)
- [Gallagher vs Liberty Mutual Employment Practices Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/employment-practices)
- [Gallagher vs Liberty Mutual Fidelity Bonds](https://spot.insure/compare/gallagher-vs-liberty-mutual/fidelity-bonds)
- [Gallagher vs Liberty Mutual Fiduciary Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/fiduciary)
- [Gallagher vs Liberty Mutual General Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/general-liability)
- [Gallagher vs Liberty Mutual Kidnap and Ransom Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/kidnap-ransom)
- [Gallagher vs Liberty Mutual Surety Bonds](https://spot.insure/compare/gallagher-vs-liberty-mutual/surety-bonds)
- [Gallagher vs Liberty Mutual Tech E&O Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/technology-errors-omissions)
- [Gallagher vs Liberty Mutual Umbrella and Excess Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/umbrella-excess)
- [Gallagher vs Liberty Mutual Workers’ Compensation Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/workers-compensation)
- [AIG vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-gallagher/professional-errors-omissions)
- [AIG vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/professional-errors-omissions)
- [Alliance Risk vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-gallagher/professional-errors-omissions)
- [Alliance Risk vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/professional-errors-omissions)
- [Aon vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-gallagher/professional-errors-omissions)
- [Aon vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-liberty-mutual/professional-errors-omissions)

## Sources for Gallagher vs Liberty Mutual

### Sources About Gallagher

1. [Technology Insurance](https://www.ajg.com/industries/technology-insurance/). Gallagher; Introduction; Solutions and coverages for the technology industry: Technology errors and omissions including cyber, Intellectual property insurance, Product liability, Employee benefits; Data-driven insights; global network. Accessed 2026-09-16.
2. [Insurance for Technology & IT Businesses](https://www.gallaghersmallbusiness.com/technology-services/). Gallagher Small Business; Protection for IT Professionals & Their Technology-Based Businesses; recommended coverage menu, including Surety Bond Programs; Connect With An Advisor. Accessed 2026-09-16.
3. [Executive and Financial Risk Insurance](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/). Gallagher; Opening (insurance broking and placement); three key services; Directors and Officers; IPO and direct listings; Employment Practices; Fiduciary; Employee Dishonesty (Crime) and Fidelity Bond; Kidnap, Ransom and Extortion; M&A Transactional Insurance. Accessed 2026-09-16.
4. [Legal Information](https://www.gallaghersmallbusiness.com/legal-information/). Gallagher Small Business; Producer identification immediately above Quick Links. Accessed 2026-09-16.
5. [Woodruff Sawyer Is Now Gallagher](https://www.ajg.com/merger-partners/woodruff-sawyer-is-now-gallagher/). Gallagher; Opening; Executive and Financial Risk consulting; Continued access to client portals; contact form. Accessed 2026-09-16.
6. [Errors and Omissions Insurance](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/). Gallagher Small Business; What is Errors and Omissions Insurance?; Do you need Errors and Omissions insurance?; Recommended for professionals including; E&O trends; An E&O policy protects you from; Consider this claim scenario; Get Covered Now. Accessed 2026-09-23.

### Sources About Liberty Mutual

7. [Company Profile](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile). Liberty Mutual Group; Strategic business units paragraph: US Retail Markets (individuals/small businesses; small commercial; countrywide) and Global Risk Solutions (mid-size/large businesses; commercial, specialty, reinsurance, surety; worldwide).. Accessed 2026-09-29.
8. [Commercial Insurance Solutions](https://business.libertymutual.com/commercial-solutions/). Liberty Mutual Business Insurance; Commercial solutions index names commercial auto and fleet, cyber, environmental liability, equipment breakdown, excess and surplus, general liability, healthcare liability, inland marine, management liability, multinational, ocean marine, professional liability, property, reinsurance, surety, umbrella/excess and workers compensation. Disclosure says policy insurer is named when offered, may be an affiliate/subsidiary or surplus-lines insurer; states/jurisdictions and actual policy terms vary.. Accessed 2026-09-29.
9. [Programs](https://business.libertymutual.com/commercial-solutions/programs/). Liberty Mutual Business Insurance; ‘Our programs portfolio’ lists Auto Salvage/Dismantlers, Fire Suppression and Sprinkler Contractors, Nonprofits, Physicians & Surgeons Professional (PL only), Post-surgical for bariatric and plastic surgeries, Roofing Contractors, Scrap Metal Dealers, Self-storage, and Sports and Fitness. Page says programs are managed by program administrators; not a complete business catalogue.. Accessed 2026-09-29.

### Sources for the Professional Liability (E&O) Insurance Guide

10. [FAQ: Professional liability insurance](https://www.tdi.texas.gov/commercial/pl-faq.html). Texas Department of Insurance; What’s professional liability coverage?; What types of damages…; What’s general liability insurance?; Do I need professional liability… if I have general liability…?; Is professional liability insurance required?; Can a client require…?; What’s the difference between occurrence policies and claims-made policies. Accessed 2026-09-16.
11. [Professional liability insurance](https://www.iii.org/article/professional-liability-insurance). Insurance Information Institute; Opening paragraphs (professional services/advice and E&O name); Claims not covered by general liability; What types of businesses need professional liability insurance?; What’s covered… and what’s not (claims-made versus occurrence, defense and judgments, non-financial/intentional limits, BOP/in-home exclusion). Accessed 2026-09-16.
12. [Get business insurance](https://www.sba.gov/counseling/launch-your-business/#business-insurance). U.S. Small Business Administration; Six common types of business insurance table. Accessed 2026-09-16.
13. [Professional Liability – US Direct Errors and Omissions Insurance](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf). Hiscox Inc. specimen; About this Policy / Coverage for Claims Made Against You; I.A Insuring Agreement; I.B Defense; I.C Settlement; II.A Notice of Claims; II.C Optional Extended Reporting Period; III.A, III.K, III.M, III.R, III.S Exclusions; IV.A–B Limits and Deductible; VI.O Professional Services; VI.U Wrongful Act. Accessed 2026-09-16.

Updated 2026-10-01. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## Gallagher Review Scores for 2026

Review Score: 9.3 / 10 from 3 rated sources, equally weighted.

Gallagher has strong Trustpilot feedback and a favorable historical large-commercial survey result. Neither directly measures today’s US small-business service.

- J.D. Power: Broker satisfaction rank/score 2nd / 855 (Rank / 1,000-point score). 2017 US/Canada large-commercial broker study; participating organizations had at least $100m annual revenue or operating budget; not small-business-specific. Period: 2017 study. Checked 2026-09-25. [JD Power 2017 Large Commercial Insurance Study](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 4.6 (5 stars); 8190 reviews. Global Arthur J. Gallagher & Co. brand profile; mixed countries and insurance lines, not US commercial-only. Period: 976 reviews in prior 12 months; observed 2026-09-25. Checked 2026-09-25. [Gallagher Reviews | Trustpilot](https://www.trustpilot.com/review/www.ajg.com)
- BBB: BBB grade A+ (BBB letter grade). BBB corporate headquarters profile for Gallagher, Rolling Meadows, Illinois. Checked 2026-09-25. [Gallagher | BBB Business Profile](https://www.bbb.org/us/il/rolling-meadows/profile/insurance-companies/gallagher-0654-23000270)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/gallagher/reviews).

## Liberty Mutual Review Scores for 2026

Review Score: 7.2 / 10 from 2 rated sources, equally weighted.

Customers give Liberty Mutual 4.2 out of 5 on Trustpilot from 3,836 reviews, but that page mixes auto, home and life customers with business ones. For business insurance specifically, NerdWallet gives 3.0 out of 5 and reports more complaints than expected.

- NerdWallet: NerdWallet editorial rating 3.0/5 (NerdWallet proprietary editorial score; not a consumer rating average or Spot Score). NerdWallet business-insurance editorial review, updated June 3, 2026. Its 3.0/5 is NerdWallet’s editorial score, not a consumer average or Spot Rating. It reports above-expected commercial-property and general-liability complaints for 2022–2024 and a low J.D. Power result. Period: Page updated June 3, 2026. Checked 2026-09-29. [Liberty Mutual Business Insurance Review 2026: Big Company Dogged by Customer Complaints](https://www.nerdwallet.com/business/insurance/learn/liberty-mutual-business-insurance)
- Trustpilot: Trustpilot consumer TrustScore 4.2/5 (Platform aggregate for a mixed Liberty Mutual brand profile; not business-only); 3836 reviews. Company-wide Liberty Mutual Trustpilot profile. Its description highlights auto, home and life insurance; review excerpts are not restricted to commercial buyers or one issuing entity. The displayed score/count are a consumer-review-site aggregate, separate from editorial ratings and survey data. Period: Displayed September 29, 2026; live total changes. Checked 2026-09-29. [Liberty Mutual Reviews](https://www.trustpilot.com/review/www.libertymutual.com)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/liberty-mutual/reviews).

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