---
title: "Aon vs Heffernan Insurance Brokers: Commercial Auto Insurance"
description: "Heffernan Insurance Brokers lists commercial auto in its business coverage program and describes program-level claims and risk services; Aon scopes Automobile Liability to professional-services firms."
canonical: "https://spot.insure/compare/aon-vs-heffernan/commercial-auto"
page-type: "line-comparison"
updated-at: "2026-10-01"
comparison-pair: "aon-vs-heffernan"
provider-a: "aon"
provider-b: "heffernan"
coverage-line: "commercial-auto"
---

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

## Agent Guide

**What this page is:** Focused comparison of Aon and Heffernan Insurance Brokers 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 Heffernan Insurance Brokers. 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 Heffernan Insurance Brokers for Commercial Auto Insurance: how do they differ?
- Which is better for Commercial Auto Insurance, Aon or Heffernan Insurance Brokers?
- What does Aon or Heffernan Insurance Brokers publish about Commercial Auto Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Commercial Auto Insurance from Aon or Heffernan Insurance Brokers?

**Key facts:**
- Line: Commercial Auto Insurance. Providers: Aon and Heffernan Insurance Brokers.
- 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 Heffernan Insurance Brokers](https://spot.insure/compare/aon-vs-heffernan) — 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)
- [Heffernan Insurance Brokers profile](https://spot.insure/insurance-providers/heffernan) — provider profile (evidence)
- [Aon vs Heffernan Insurance Brokers Builders Risk Insurance](https://spot.insure/compare/aon-vs-heffernan/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Cargo and Transit Insurance](https://spot.insure/compare/aon-vs-heffernan/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/aon-vs-heffernan/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Crime Insurance](https://spot.insure/compare/aon-vs-heffernan/crime) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Cyber Insurance](https://spot.insure/compare/aon-vs-heffernan/cyber) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Employment Practices Liability Insurance](https://spot.insure/compare/aon-vs-heffernan/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-heffernan/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers General Liability Insurance](https://spot.insure/compare/aon-vs-heffernan/general-liability) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-heffernan/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Surety Bonds](https://spot.insure/compare/aon-vs-heffernan/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Aon vs Heffernan Insurance Brokers Workers’ Compensation Insurance](https://spot.insure/compare/aon-vs-heffernan/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 Heffernan Insurance Brokers Commercial Auto Insurance](https://spot.insure/compare/aig-vs-heffernan/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 Heffernan Insurance Brokers Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-heffernan/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 Heffernan Insurance Brokers: How Do They Compare for Commercial Auto Insurance?

Heffernan Insurance Brokers lists commercial auto in its business coverage program and describes program-level claims and risk services; Aon scopes Automobile Liability to professional-services firms.

## How to Use the Aon vs Heffernan Insurance Brokers Commercial Auto Insurance Comparison

Use this comparison to evaluate Aon and Heffernan Insurance Brokers 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 Heffernan Insurance Brokers Commercial Auto Insurance Summary

Heffernan Insurance Brokers lists commercial auto among basic business coverages and says business-insurance clients can access claims, loss-control, HR, and risk-management services. Aon lists Automobile Liability within its Professional Services Practice. [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage")

## 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 Heffernan Insurance Brokers?

Heffernan’s technology practice targets mid- and late-stage, venture-funded and pre-IPO companies; early-stage firms seeking a direct online quote should compare digital providers. It also offers claims consulting and workers’ compensation support. [4](https://www.heffins.com/about-us/our-story/ "Our Story") [5](https://www.heffins.com/business-insurance/technology/ "Technology Company Insurance") [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage")

[Heffernan Insurance Brokers profile](https://spot.insure/insurance-providers/heffernan)

## 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. [7](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [8](https://content.naic.org/insurance-topics/auto-insurance "Auto Insurance") [9](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/business-vehicle-insurance "Business Vehicle Insurance") [10](https://nationalgeneral.com/forms_catalog/CA0001_10012013.pdf "Business Auto Coverage Form")

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

### Place in the Client’s Program

Heffernan Insurance Brokers lists commercial auto beside general liability, property, and workers’ compensation as coverage it arranges for business clients. Aon’s reviewed Automobile Liability description sits within its Professional Services Practice and is aimed at law, accounting, and consulting firms. A professional-services company should ask how auto fits into its wider program with either broker, while an operating fleet should clarify whether Aon’s audience-specific page applies to its business. [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

### Support and Policy Specifics

Heffernan Insurance Brokers says its business-insurance clients can access claims services, loss control, HR consulting, and risk-management support, but its page does not detail commercial-auto limits or exclusions. Aon describes advice for risk-management and human-capital decisions but likewise provides no vehicle schedule or auto wording. Ask each team to identify which services apply to this line and request the insurer’s forms and declarations for the actual fleet. [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

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

- Does Heffernan’s service package include fleet-specific claims or loss-control help, and what auto placement would Aon make for this operation? [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")
- Which vehicles, drivers, limits, exclusions, insurer, and service contacts appear in each proposal? [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [3](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

## Aon vs Heffernan Insurance Brokers Commercial Auto Insurance Compared

| Criteria | Aon Automobile Liability brokerage and risk-advisory offering | Heffernan Commercial Auto Insurance Brokerage |
| --- | --- | --- |
| 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..) | Heffernan lists commercial auto insurance among the basic business-insurance coverages it arranges, alongside general liability, commercial property and workers' compensation. As a broker, it places this coverage with insurance carriers rather than underwriting it itself. [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Company-reported; scope: Business Insurance page's basic-coverages list..) |
| 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..) | No insurer is named for commercial auto on the reviewed page; the issuing carrier would appear on the quote and declarations. [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Not publicly disclosed; scope: Checked the Business Insurance page on 2026-09-23..) |
| 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..) | Confirm in your quote. |
| 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..) | The business insurance page lists commercial auto as one of the basic coverages Heffernan can provide, without describing specific insuring agreements, limits or exclusions for the line. [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Company-reported; scope: Business Insurance page's basic-coverages list, a single-line mention..) |
| 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..) | The business insurance page does not publish limits, deductibles or premium ranges for commercial auto coverage. [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Not publicly disclosed; scope: Checked the Business Insurance page on 2026-09-23..) |
| 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..) | Heffernan says clients arranging its business insurance coverages, including commercial auto, get access to its claims services, loss control, HR consulting, and risk management and assessment services. [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Company-reported; scope: Business Insurance page's services paragraph, described at the whole business-insurance-program level rather than specific to commercial auto..) |
| How to Apply | Confirm in your quote. | The page's call to action directs buyers to contact Heffernan Insurance Brokers directly to find out what it can do for their business, including commercial auto. No separate online quoting flow specific to commercial auto is described. [6](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Company-reported; scope: Business Insurance page contact call to action..) |

## Related Pages for Aon vs Heffernan Insurance Brokers Commercial Auto

- [Aon vs Heffernan Insurance Brokers](https://spot.insure/compare/aon-vs-heffernan): 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 Heffernan Insurance Brokers Builders Risk Insurance](https://spot.insure/compare/aon-vs-heffernan/builders-risk)
- [Aon vs Heffernan Insurance Brokers Cargo and Transit Insurance](https://spot.insure/compare/aon-vs-heffernan/cargo-transit)
- [Aon vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/aon-vs-heffernan/commercial-property)
- [Aon vs Heffernan Insurance Brokers Crime Insurance](https://spot.insure/compare/aon-vs-heffernan/crime)
- [Aon vs Heffernan Insurance Brokers Cyber Insurance](https://spot.insure/compare/aon-vs-heffernan/cyber)
- [Aon vs Heffernan Insurance Brokers Employment Practices Liability Insurance](https://spot.insure/compare/aon-vs-heffernan/employment-practices)
- [Aon vs Heffernan Insurance Brokers Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-heffernan/fiduciary)
- [Aon vs Heffernan Insurance Brokers General Liability Insurance](https://spot.insure/compare/aon-vs-heffernan/general-liability)
- [Aon vs Heffernan Insurance Brokers Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-heffernan/professional-errors-omissions)
- [Aon vs Heffernan Insurance Brokers Surety Bonds](https://spot.insure/compare/aon-vs-heffernan/surety-bonds)
- [Aon vs Heffernan Insurance Brokers Workers’ Compensation Insurance](https://spot.insure/compare/aon-vs-heffernan/workers-compensation)
- [AIG vs Aon Commercial Auto Insurance](https://spot.insure/compare/aig-vs-aon/commercial-auto)
- [AIG vs Heffernan Insurance Brokers Commercial Auto Insurance](https://spot.insure/compare/aig-vs-heffernan/commercial-auto)
- [Alliance Risk vs Aon Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-aon/commercial-auto)
- [Alliance Risk vs Heffernan Insurance Brokers Commercial Auto Insurance](https://spot.insure/compare/alliance-risk-vs-heffernan/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 Heffernan Insurance Brokers

### 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 Heffernan Insurance Brokers

4. [Our Story](https://www.heffins.com/about-us/our-story/). Heffernan Insurance Brokers; Headquartered in Walnut Creek; nationwide presence; founded 1988; employee owned; niche practices including technology. Accessed 2026-09-16.
5. [Technology Company Insurance](https://www.heffins.com/business-insurance/technology/). Heffernan Insurance Brokers; Pre-IPO and venture-funded heading; mid to late stage specialization; global expansion copy; self-insurance strategies; Key Markets list; Why Heffernan broker history; Joseph Talmadge practice leader; FAQ. Accessed 2026-09-16.
6. [Heffernan Business Insurance Brokerage](https://www.heffins.com/business-insurance/). Heffernan Insurance Brokers; Forward-Thinking Business Insurance for 21st Century Exposures: basic coverages including general liability, commercial property, commercial auto, workers' compensation and global/foreign exposures; claims services, loss control, HR consulting and risk management and assessment services; alternative risk arrangements. Accessed 2026-09-23.

### Sources for the Commercial Auto Insurance Guide

7. [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.
8. [Auto Insurance](https://content.naic.org/insurance-topics/auto-insurance). NAIC; Coverages. Accessed 2026-09-16.
9. [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.
10. [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).

## Heffernan Insurance Brokers Review Scores for 2026

Review Score: 5.2 / 10 from 1 rated source, equally weighted.

Heffernan’s available review sample is small and local, with a low Google rating for one office. Check the team that would actually serve your business.

- Google reviews (aggregated by Birdeye): Google local listing rating (displayed by Birdeye) 2.6 (5 stars); 5 reviews. Portland office listing at 5100 S Macadam Avenue, matching the official Heffernan locations directory; Birdeye identifies the original review platform as Google. Checked 2026-09-25. [Heffernan Insurance Brokers - Portland reviews](https://reviews.birdeye.com/heffernan-insurance-brokers-144140015138058)

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

## Agent and Developer Resources

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