---
title: "Aon vs Chubb: Commercial Auto Insurance"
description: "Chubb directly underwrites commercial auto as standalone coverage or alongside its BOP; Aon describes Automobile Liability brokerage for professional-services firms."
canonical: "https://spot.insure/compare/aon-vs-chubb/commercial-auto"
page-type: "line-comparison"
updated-at: "2026-10-01"
comparison-pair: "aon-vs-chubb"
provider-a: "aon"
provider-b: "chubb"
coverage-line: "commercial-auto"
---

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[Human-readable page](https://spot.insure/compare/aon-vs-chubb/commercial-auto)

## Agent Guide

**What this page is:** Focused comparison of Aon and Chubb for Commercial Auto 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 Commercial Auto Insurance questions about Aon versus Chubb. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Aon vs Chubb for Commercial Auto Insurance: how do they differ?
- Which is better for Commercial Auto Insurance, Aon or Chubb?
- What does Aon or Chubb publish about Commercial Auto Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Commercial Auto Insurance from Aon or Chubb?

**Key facts:**
- Line: Commercial Auto Insurance. Providers: Aon and Chubb.
- 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:**
- [Aon vs Chubb](https://spot.insure/compare/aon-vs-chubb) — parent: all coverage lines for this pair
- [Commercial Auto Insurance guide](https://spot.insure/coverage/commercial-auto) — coverage explainer for this line
- [Aon profile](https://spot.insure/insurance-providers/aon) — provider profile (evidence)
- [Chubb profile](https://spot.insure/insurance-providers/chubb) — provider profile (evidence)
- [Aon vs Chubb Builders Risk Insurance](https://spot.insure/compare/aon-vs-chubb/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Cargo and Transit Insurance](https://spot.insure/compare/aon-vs-chubb/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Commercial Property Insurance](https://spot.insure/compare/aon-vs-chubb/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Crime Insurance](https://spot.insure/compare/aon-vs-chubb/crime) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Cyber Insurance](https://spot.insure/compare/aon-vs-chubb/cyber) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb D&O Insurance](https://spot.insure/compare/aon-vs-chubb/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Employment Practices Liability Insurance](https://spot.insure/compare/aon-vs-chubb/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-chubb/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb General Liability Insurance](https://spot.insure/compare/aon-vs-chubb/general-liability) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Kidnap and Ransom Insurance](https://spot.insure/compare/aon-vs-chubb/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Management Liability Insurance](https://spot.insure/compare/aon-vs-chubb/management-liability) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-chubb/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Surety Bonds](https://spot.insure/compare/aon-vs-chubb/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Umbrella and Excess Liability Insurance](https://spot.insure/compare/aon-vs-chubb/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Workers’ Compensation Insurance](https://spot.insure/compare/aon-vs-chubb/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Commercial Auto Insurance](https://spot.insure/compare/aig-vs-aon/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs Chubb Commercial Auto Insurance](https://spot.insure/compare/aig-vs-chubb/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-aon/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Chubb Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-chubb/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Aon vs The Baldwin Group Commercial Auto Insurance](https://spot.insure/compare/aon-vs-baldwin/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Aon vs biBerk Commercial Auto Insurance](https://spot.insure/compare/aon-vs-biberk/commercial-auto) — sibling comparison (other line, or other pair for this line)

# Aon vs Chubb: How Do They Compare for Commercial Auto Insurance?

Chubb directly underwrites commercial auto as standalone coverage or alongside its BOP; Aon describes Automobile Liability brokerage for professional-services firms.

## How to Use the Aon vs Chubb Commercial Auto Insurance Comparison

Use this comparison to evaluate Aon and Chubb for Commercial Auto 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.

## Aon vs Chubb Commercial Auto Insurance Summary

Chubb says it underwrites commercial auto directly and offers it standalone or with a Chubb BOP. Aon’s Professional Services Practice lists Automobile Liability as a brokerage and advisory offering; its line description does not specify covered autos, drivers, limits, or policy terms. [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") [8](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business")

## What Is Aon?

Aon’s U.S. Commercial Risk terms describe brokerage for certain insurance programs, while its Middle Market page describes a dedicated practice for mid-sized organizations across North America. The public materials reviewed do not identify the licensed producer or insurer for a particular placement. Ask which entity will produce each line and which insurer will issue the policy; request jurisdiction details for the proposed placement and ask how compensation and claim notice work for your account. [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [2](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")

[Aon profile](https://spot.insure/insurance-providers/aon)

## What Is Chubb?

Chubb fits technology firms seeking DigiTech ERM or small businesses with up to $30 million in revenue seeking a BOP; buyers wanting an instant direct purchase should compare online carriers. Agents can quote eligible small accounts, with a faster cyber route. [4](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance For Technology Companies") [5](https://www.chubb.com/us-en/terms-of-use.html "Terms Of Use") [6](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products")

[Chubb profile](https://spot.insure/insurance-providers/chubb)

## What Is Commercial Auto Insurance?

Commercial auto suits businesses that use vehicles for work and need liability protection; damage to your own vehicles is a separate coverage choice. If employees drive personal or rented cars, check how those trips are handled. [9](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [10](https://content.naic.org/insurance-topics/auto-insurance "Auto Insurance") [11](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/business-vehicle-insurance "Business Vehicle Insurance") [12](https://nationalgeneral.com/forms_catalog/CA0001_10012013.pdf "Business Auto Coverage Form")

## What Are the Key Differences Between Aon and Chubb Commercial Auto Insurance?

### Who Carries the Policy

Chubb says it underwrites commercial auto directly, either as a standalone policy or as an add-on to its small-business package. Aon’s page describes a global Professional Services Practice that helps arrange or advise on Automobile Liability; it does not identify the insurer for a client’s placement. A company wanting a direct underwriting submission can ask Chubb about its standalone route, while an Aon client should confirm which insurer and producing entity would appear on the quote. [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") [8](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

### Endorsements and Vehicle Terms

Chubb lists a broad-form endorsement with rented-auto and fellow-employee enhancements where allowed, plus a high-value-vehicle agreed-value endorsement. Aon’s reviewed description names Automobile Liability but gives no vehicle-level coverage or endorsement list. For leased vehicles, employee rentals, or high-value cars, ask which Chubb options are available in the state and ask Aon for the matching insurer forms and declarations. [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

## What Should You Confirm in Aon and Chubb Commercial Auto Insurance Quotes?

- Is Chubb’s broad-form or high-value endorsement available for the listed vehicles, and what equivalent wording would Aon place? [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")
- Would Chubb quote standalone or packaged with a BOP, and who is the insurer under the Aon proposal? [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") [8](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

## Aon vs Chubb Commercial Auto Insurance Compared

| Criteria | Aon Automobile Liability brokerage and risk-advisory offering | Chubb Commercial Auto Insurance |
| --- | --- | --- |
| Role in This Line | Aon presents Automobile Liability as a line its Professional Services Practice helps arrange or advise on for professional-service firms. Aon is describing a global brokerage and advisory service, not issuing the underlying policy. The producing legal entity and carrier for any particular placement are not named on this page. [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Aon’s global professional-services practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement..) | Chubb underwrites commercial auto insurance directly, sold standalone or as an add-on within its Total Account Solution alongside a Chubb BOP. [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") [8](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Commercial Auto product page and workers'-compensation Total Account Solution section..) |
| Issuing Insurer | The reviewed practice page does not name the insurer or producing legal entity for a specific placement. Ask for both on the quote and binder. [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Not found in reviewed sources; scope: Aon’s global practice page as reviewed 2026-09-30; no state-specific placement schedule or buyer quote was reviewed. This does not establish that Aon cannot arrange a placement..) | Confirm in your quote. |
| Who It’s For | Aon identifies law, accounting and consulting firms as the audience for its global Professional Services Practice. That audience scope does not establish eligibility for every firm or other business. [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Audience described for Aon’s global professional-services practice. It does not establish U.S. state availability or underwriting eligibility for a placement..) | Chubb lists the industries it serves for commercial auto, including manufacturing, climate tech, natural resources, financial services, professional services, technology, life sciences, media and entertainment, federal contractors, oil and gas, and wholesalers/distributors. [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") (Evidence: Company-reported; scope: Commercial Auto "Who we serve" list..) |
| Coverage Features | Aon lists Automobile Liability in its property-and-casualty offerings for professional services firms. The page does not describe covered autos, drivers, liability limits or policy terms. [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Aon’s marketing description of the brokerage/coverage area. The page is not the insurer’s policy form and does not establish an insured's entitlement to coverage..) | Chubb uses ISO's revised multi-state forms and offers a Commercial Auto Broad Form Endorsement with enhancements such as broad form insured, fellow employee coverage where allowed, rented-auto coverage for employees, and auto loan/lease gap coverage. A High Value Vehicle endorsement provides agreed value for highly valued private passenger vehicles. [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") (Evidence: Company-reported; scope: Commercial Auto product page coverage-highlights list; availability depends on the issued policy and state..) |
| Limits and Retentions | The reviewed page does not state a buyer-specific limit, retention, deductible or other placement terms. Confirm these in the quote, bond or issued policy. [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Not publicly disclosed; scope: Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed..) | When bundled through Chubb's small-business Total Account Solution, commercial auto includes personal injury protection and uninsured/underinsured motorist limits up to $1 million. The standalone commercial auto page does not publish its own limit figures. [8](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Workers'-compensation Total Account Solution section for the bundled small-business version; the dedicated commercial-auto page does not repeat these limits..) |
| Risk Services | Aon says its professional-services advisors use industry knowledge, insights, data and tools to support risk-management and human-capital decisions. This is a company-described advisory service, not a claim outcome or policy benefit. [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated..) | Chubb's GL Plus Risk Consulting connects commercial auto clients with outside risk-management experts, and Chubb publishes fleet-safety materials for transportation risks. [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") (Evidence: Company-reported; scope: Commercial Auto product page Risk Consulting section..) |
| How to Apply | Confirm in your quote. | You can request a business insurance quote online, or an appointed independent agent or broker can place the policy through a Chubb Appointment. [7](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html "Commercial Auto Insurance") (Evidence: Company-reported; scope: Commercial Auto product page quote call-to-action..) |

## Related Pages for Aon vs Chubb Commercial Auto Insurance

- [Aon vs Chubb](https://spot.insure/compare/aon-vs-chubb): all coverage lines, business roles, service and claims.
- [What Is Commercial Auto Insurance?](https://spot.insure/coverage/commercial-auto): Commercial auto covers liability from vehicles used for work, with vehicle damage and employee personal or rented cars requiring separate quote checks.
- [Aon vs Chubb Builders Risk Insurance](https://spot.insure/compare/aon-vs-chubb/builders-risk)
- [Aon vs Chubb Cargo and Transit Insurance](https://spot.insure/compare/aon-vs-chubb/cargo-transit)
- [Aon vs Chubb Commercial Property Insurance](https://spot.insure/compare/aon-vs-chubb/commercial-property)
- [Aon vs Chubb Crime Insurance](https://spot.insure/compare/aon-vs-chubb/crime)
- [Aon vs Chubb Cyber Insurance](https://spot.insure/compare/aon-vs-chubb/cyber)
- [Aon vs Chubb D&O Insurance](https://spot.insure/compare/aon-vs-chubb/directors-officers)
- [Aon vs Chubb Employment Practices Liability Insurance](https://spot.insure/compare/aon-vs-chubb/employment-practices)
- [Aon vs Chubb Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-chubb/fiduciary)
- [Aon vs Chubb General Liability Insurance](https://spot.insure/compare/aon-vs-chubb/general-liability)
- [Aon vs Chubb Kidnap and Ransom Insurance](https://spot.insure/compare/aon-vs-chubb/kidnap-ransom)
- [Aon vs Chubb Management Liability Insurance](https://spot.insure/compare/aon-vs-chubb/management-liability)
- [Aon vs Chubb Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-chubb/professional-errors-omissions)
- [Aon vs Chubb Surety Bonds](https://spot.insure/compare/aon-vs-chubb/surety-bonds)
- [Aon vs Chubb Umbrella and Excess Liability Insurance](https://spot.insure/compare/aon-vs-chubb/umbrella-excess)
- [Aon vs Chubb Workers’ Compensation Insurance](https://spot.insure/compare/aon-vs-chubb/workers-compensation)
- [AIG vs Aon Commercial Auto Insurance](https://spot.insure/compare/aig-vs-aon/commercial-auto)
- [AIG vs Chubb Commercial Auto Insurance](https://spot.insure/compare/aig-vs-chubb/commercial-auto)
- [Alliance Risk vs Aon Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-aon/commercial-auto)
- [Alliance Risk vs Chubb Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-chubb/commercial-auto)
- [Aon vs The Baldwin Group Commercial Auto Insurance](https://spot.insure/compare/aon-vs-baldwin/commercial-auto)
- [Aon vs biBerk Commercial Auto Insurance](https://spot.insure/compare/aon-vs-biberk/commercial-auto)

## Sources for Aon vs Chubb Commercial Auto Insurance

### Sources About Aon

1. [Commercial Risk Solutions U.S. Brokerage Terms of Service](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us). Aon; Lines 120–127: certain-program broker-of-record scope, consultation, application assistance, client signature and bind instruction, and account administration; lines 140–147: variable and contingent compensation, potential placement incentive, and client request route; lines 206–213: no price guarantee and surplus-lines limitations; lines 229–231: client insurer-notice duty unless separately agreed.. Accessed 2026-09-29.
2. [Middle Market Clients](https://www.aon.com/en/capabilities/middle-market-clients). Aon; Lines 125–132: mid-sized organizations and middle-market framing; lines 165–173: dedicated practice and North America statement; lines 188–224: Commercial Risk capabilities. No numeric company-size cutoff or U.S.-only eligibility rule is stated on the reviewed page.. Accessed 2026-09-29.
3. [Professional Services Practice](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice). Aon; Named professional-services audiences and global advisory role, lines 125–128; line offerings and explanations lines 131–190; contact link lines 120–122. Global practice page; no U.S. state or account-specific placement schedule.. Accessed 2026-09-30.

### Sources About Chubb

4. [Insurance For Technology Companies](https://www.chubb.com/us-en/business-insurance/industries/technology.html). Chubb; Industry overview; Who we serve; Products and services: commercial package insurance (BOP, Benchmarq, Customarq), E&O/Cyber, Financial Lines, workers’ compensation, auto and umbrella; dedicated underwriting, claims and risk engineering. Accessed 2026-09-16.
5. [Terms Of Use](https://www.chubb.com/us-en/terms-of-use.html). Chubb; Acceptance of Terms identifying Chubb Group Holdings Inc.; surplus-lines producer restriction; products not available to all users or jurisdictions; Chubb Limited safe-harbor language; Internet Portals for Chubb Business. Accessed 2026-09-16.
6. [Cyber Insurance Coverage & Products](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html). Chubb; Cyber insurance product catalog: Cyber ERM, DigiTech ERM (technology E&O, media and cyber) and Pro ERM (non-licensed professional services); Marketplace quoting for eligible risks under $100 million revenue; first- and third-party coverage summaries. Accessed 2026-09-16.
7. [Commercial Auto Insurance](https://www.chubb.com/us-en/business-insurance/chubb-commercial-auto.html). Chubb; Coverage highlights: ISO multi-state forms, Commercial Auto Broad Form Endorsement, High Value Vehicle endorsement; Who we serve industry list; Chubb Risk Consulting. Accessed 2026-09-23.
8. [Workers' Compensation Insurance for Small Business](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html). Chubb; Total Account Solution section: commercial auto with personal injury protection and uninsured/underinsured motorist limits up to $1M. Accessed 2026-09-23.

### Sources for the Commercial Auto Insurance Guide

9. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial Automobile: Coverage, Classification and Limits. Accessed 2026-09-16.
10. [Auto Insurance](https://content.naic.org/insurance-topics/auto-insurance). NAIC; Coverages. Accessed 2026-09-16.
11. [Business Vehicle Insurance](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/business-vehicle-insurance). Insurance Information Institute; Will My Personal Auto Policy Cover Business Use?; What Vehicles Are Covered?; What Coverage Do I Need if Employees Drive Their Personal Vehicles for Business?; Does a Business Umbrella Cover Autos?; Do I Need a Business Auto Policy?; Be Sure the Right Insured Is on the Policy. Accessed 2026-09-16.
12. [Business Auto Coverage Form](https://nationalgeneral.com/forms_catalog/CA0001_10012013.pdf). Insurance Services Office, Inc.; hosted by National General; I.A, printed/PDF page 1; II.A.1, printed/PDF page 2; III.C–D, printed/PDF page 6; II.B.6, printed/PDF page 3; III.B.3, printed/PDF page 6. 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.

## Aon Review Scores for 2026

Review Score: 6.1 / 10 from 3 rated sources, equally weighted.

Public ratings for Aon are low: Trustpilot shows 1.2 out of 5 from 782 reviews, and BBB shows 1.6 from five. Aon is a global firm, so those pages mostly reflect other parts of the business, not large U.S. commercial accounts.

- J.D. Power: Aon study score 822 (out of 1000). Historical 2017 large-commercial-broker study; U.S. and Canada commercial insurance decision-makers at large organizations. J.D. Power reports 2,506 evaluations across the study, not Aon-specific responses; the Aon respondent count is not stated. Period: 2017 study; ranked 3rd among large commercial brokers; study-wide population 2,506, not Aon review count. Checked 2026-09-29. [Diversity of Offerings Becomes Key Differentiator for Large Commercial Insurers, JD Power Finds](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 1.2 (out of 5); 782 reviews. Global www.aon.com profile merged with other Aon profiles; mixed experiences include pensions, travel, professional indemnity and Australian business quotation service. The two latter complaints are individual unverified allegations, not evidence of U.S. commercial-placement outcomes or insurer fault. Trustpilot says reviews may not be representative because the company has not recently invited reviews. Period: Displayed 2026-09-29; page separately showed 198 reviews in the last 12 months. Checked 2026-09-29. [Aon Reviews](https://www.trustpilot.com/review/www.aon.com)
- BBB: BBB business grade B− (BBB letter grade; stated reason: failure to respond to two filed complaints). BBB of Chicago & Northern Illinois profile for Aon plc; the business grade is BBB’s own measure, not customer stars. Checked 2026-09-29. [Aon plc | BBB Business Profile](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291)
- BBB: BBB customer review average 1.6 (out of 5); 5 reviews. BBB of Chicago & Northern Illinois customer reviews for Aon plc; some reviews are about employee-benefit and medical-expense issues. Period: checked 2026-09-29. Checked 2026-09-29. [Aon plc | BBB Reviews](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291/customer-reviews)

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

## Chubb Review Scores for 2026

Review Score: 6.9 / 10 from 5 rated sources, equally weighted.

Chubb earns 5/5 from NerdWallet, which reports fewer-than-expected commercial property and liability complaints. Customer ratings are mixed across products and locations.

- NerdWallet: NerdWallet editorial rating 5.0 (5 stars). Chubb identity; US commercial insurance review/satisfaction evidence sought on NerdWallet. Period: updated 2026-05-14. Checked 2026-09-25. [Chubb Business Insurance Review 2026: Top-Rated Company, Customizable BOP](https://www.nerdwallet.com/business/insurance/learn/chubb-small-business-insurance)
- Trustpilot: TrustScore 4.2 (5 stars); 3345 reviews. Chubb identity; US commercial insurance review/satisfaction evidence sought on Trustpilot. Checked 2026-09-25. [Chubb (European Region) Reviews](https://www.trustpilot.com/review/www.chubb.com)
- Google: Google star rating 2.0 (5 stars); 8 reviews. One Chubb Group local listing at 701 5th Ave, Seattle, Washington; profile-level feedback is not firmwide, not line-specific, and may include personal policies/claims. Checked 2026-09-25. [Chubb Group of Insurance Companies — Google reviews via Birdeye](https://reviews.birdeye.com/chubb-group-of-insurance-companies-149396582765159)
- ConsumerAffairs: ConsumerAffairs star rating 1.8 (5 stars); 20 reviews. ConsumerAffairs page for U.S. Chubb auto insurance (personal auto); not commercial-policy feedback. Period: page updated 2026-08-14. Checked 2026-09-25. [Chubb Auto Insurance Reviews](https://www.consumeraffairs.com/insurance/chubb.html)
- MoneyGeek: MoneyGeek customer score 4.2 (5 points). MoneyGeek’s U.S. small-business insurance customer-review analysis; publisher describes it as cross-source review analysis and does not isolate one commercial line. Period: 2026 review; MoneyGeek reports over 1,100 reviews, collection period not stated. Checked 2026-09-25. [Chubb Business Insurance Review (2026 Ratings)](https://www.moneygeek.com/insurance/business/chubb-review/)

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

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