---
title: "Heffernan Insurance Brokers vs Marsh McLennan Agency: Commercial Property Insurance"
description: "Heffernan says property clients can access claims, loss-control, HR, and risk-management services, while Marsh McLennan Agency describes adviser-led placement without itemizing services."
canonical: "https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/commercial-property"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "heffernan-vs-marsh-mclennan-agency"
provider-a: "heffernan"
provider-b: "marsh-mclennan-agency"
coverage-line: "commercial-property"
---

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[Human-readable page](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/commercial-property)

## Agent Guide

**What this page is:** Focused comparison of Heffernan Insurance Brokers and Marsh McLennan Agency for Commercial Property 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 Property Insurance questions about Heffernan Insurance Brokers versus Marsh McLennan Agency. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: Commercial Property Insurance. Providers: Heffernan Insurance Brokers and Marsh McLennan Agency.
- 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 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [Heffernan Insurance Brokers vs Marsh McLennan Agency](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency) — parent: all coverage lines for this pair
- [Commercial Property Insurance guide](https://spot.insure/coverage/commercial-property) — coverage explainer for this line
- [Heffernan Insurance Brokers profile](https://spot.insure/insurance-providers/heffernan) — provider profile (evidence)
- [Marsh McLennan Agency profile](https://spot.insure/insurance-providers/marsh-mclennan-agency) — provider profile (evidence)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Cargo and Transit Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Commercial Auto Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Crime Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/crime) — sibling comparison (other line, or other pair for this line)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Cyber Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/cyber) — sibling comparison (other line, or other pair for this line)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Employment Practices Liability Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/aig-vs-heffernan/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-heffernan/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/commercial-property) — 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 Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/aon-vs-marsh-mclennan-agency/commercial-property) — sibling comparison (other line, or other pair for this line)

# Heffernan Insurance Brokers vs Marsh McLennan Agency: How Do They Compare for Commercial Property Insurance?

Heffernan says property clients can access claims, loss-control, HR, and risk-management services, while Marsh McLennan Agency describes adviser-led placement without itemizing services.

## Research Scope and Use

Use this comparison to evaluate Heffernan Insurance Brokers and Marsh McLennan Agency for Commercial Property 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.

## Summary

Heffernan says property clients can access claims, loss-control, HR, and risk-management services, while Marsh McLennan Agency describes adviser-led placement without itemizing services. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")

## 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. [1](https://www.heffins.com/about-us/our-story/ "Our Story") [2](https://www.heffins.com/business-insurance/technology/ "Technology Company Insurance") [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage")

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

## What Is Marsh McLennan Agency?

Marsh McLennan Agency provides business insurance and employee health and benefits, alongside retirement, wealth, and private-client services across the United States and Canada. Its US small-business page lists six common coverage types and directs buyers to request a personalized quote by phone; the insurer and terms for a specific placement must be confirmed in the proposal. [4](https://www.marshmma.com/us/mma/about-us.html "Who We Are") [5](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions")

[Marsh McLennan Agency profile](https://spot.insure/insurance-providers/marsh-mclennan-agency)

## What Is Commercial Property Insurance?

Commercial property may fit your business if you own a building or rely on equipment and stock. Compare replacement-cost terms, deductibles and any coinsurance condition, and check lost-income protection separately. [7](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [8](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop "Business Interruption Insurance/Businessowner’s Policies (BOP)") [9](https://www.tdi.texas.gov/pubs/consumer/cb021.html "Commercial property insurance guide")

## Key Differences in Commercial Property Insurance

### Coverage and Valuation

Heffernan includes commercial property within business insurance and says clients can access claims services, loss control, and risk assessment. MMA describes arranging property coverage through an adviser but does not itemize claims or loss-control support in the reviewed offering. A business comparing service should ask who helps after a property loss and whether prevention reviews are included. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")

### Placement and Buyer Service

Heffernan describes loss-sensitive arrangements such as large deductibles and captives for buyers managing total cost of risk; MMA’s public summary does not describe alternative risk structures. These options are relevant for larger or loss-experienced accounts, where retained losses can change financing needs. Ask for the structure and its financial obligations, not just the premium. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")

## What to Confirm in Commercial Property Insurance Quotes

- Ask Heffernan which claims and risk-control resources apply to your property account and what losses remain retained. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage")
- Ask MMA whether it offers large-deductible, captive, or other loss-sensitive property structures. [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")
- Ask both to identify the insurer, scheduled locations, valuation basis, limits, deductibles, and exclusions. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")

## Offering Details

| Criteria | Heffernan Commercial Property Insurance Brokerage | Marsh McLennan Agency commercial property (official overview) |
| --- | --- | --- |
| Role in This Line | Heffernan lists commercial property insurance among the basic business-insurance coverages it arranges, alongside general liability, commercial auto and workers' compensation. As a broker, it places this coverage with insurance carriers rather than underwriting it itself. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Company-reported; scope: Business Insurance page's basic-coverages list..) | Marsh McLennan Agency describes arranging commercial property for the audience stated on the cited product page. [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA") (Evidence: Company-reported; scope: commercial property marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |
| Issuing Insurer | No insurer is named for commercial property on the reviewed page; the issuing carrier would appear on the quote and declarations. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Not publicly disclosed; scope: Checked the Business Insurance page on 2026-09-23..) | Confirm in your quote. |
| Who It’s For | Confirm in your quote. | Commercial property organizations; exact property classes and terms are set through placement. [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA") (Evidence: Company-reported; scope: commercial property marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |
| Coverage Features | The business insurance page lists commercial property as one of the basic coverages Heffernan can provide, without describing specific insuring agreements, limits or exclusions for the line. [3](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..) | The cited product page describes commercial property insurance tailored to an organization's industry and stated property risks. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA") (Evidence: Company-reported; scope: commercial property marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |
| Limits and Retentions | The business insurance page does not publish limits, deductibles or premium ranges for commercial property coverage. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Not publicly disclosed; scope: Checked the Business Insurance page on 2026-09-23..) | The cited overview does not set a universal limit or retention for this line. Ask for the proposed policy form, limits, retentions, exclusions, and conditions in the quote. [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA") (Evidence: Not publicly disclosed; scope: Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred..) |
| Risk Services | Heffernan says clients arranging its business insurance coverages, including commercial property, get access to its claims services, loss control, HR consulting, and risk management and assessment services. For buyers focused on total cost of risk, it also describes loss-sensitive and alternative risk arrangements such as self-insurance, large deductibles and captive insurance. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Company-reported; scope: Business Insurance page's services and alternative-risk paragraphs, described at the whole business-insurance-program level rather than specific to commercial property..) | Confirm in your quote. |
| How to Apply | 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 property. No separate online quoting flow specific to commercial property is described. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") (Evidence: Company-reported; scope: Business Insurance page contact call to action..) | The page invites organizations to contact a Marsh McLennan Agency adviser or specialist to discuss placement. The page does not establish a quote, bind, or coverage-effective timeline. [6](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA") (Evidence: Company-reported; scope: commercial property marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) |

## Full Comparison

- [Heffernan Insurance Brokers vs Marsh McLennan Agency](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency): all coverage lines, business roles, service and claims.
- [What Is Commercial Property Insurance?](https://spot.insure/coverage/commercial-property): Commercial property insurance can protect buildings, equipment and inventory, while valuation, deductibles, exclusions and income protection affect your cost after a loss.
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/builders-risk)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Cargo and Transit Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/cargo-transit)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Commercial Auto Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/commercial-auto)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Crime Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/crime)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Cyber Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/cyber)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Employment Practices Liability Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/employment-practices)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/fiduciary)
- [Heffernan Insurance Brokers vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/general-liability)
- [AIG vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/aig-vs-heffernan/commercial-property)
- [AIG vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/commercial-property)
- [Alliance Risk vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-heffernan/commercial-property)
- [Alliance Risk vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/commercial-property)
- [Aon vs Heffernan Insurance Brokers Commercial Property Insurance](https://spot.insure/compare/aon-vs-heffernan/commercial-property)
- [Aon vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/aon-vs-marsh-mclennan-agency/commercial-property)

## Sources

### Heffernan Insurance Brokers

1. [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.
2. [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.
3. [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; loss-sensitive and alternative risk arrangements including captives. Accessed 2026-09-23.

### Marsh McLennan Agency

4. [Who We Are](https://www.marshmma.com/us/mma/about-us.html). Marsh McLennan Agency; Lines 193-195: ‘a business of Marsh’ and company-listed service lines across US and Canada. This does not establish the legal entity for an account, corporate ownership chart, or insurer role.. Accessed 2026-09-29.
5. [Small Business Insurance Solutions](https://www.marshmma.com/us/solutions/small-business.html). Marsh McLennan Agency; Lines 205-207: small-business audience and call invitation; lines 224-249 list six coverage categories and short descriptions; line 264 is an embedded form whose function is not stated. No form submitted.. Accessed 2026-09-29.
6. [Property Insurance | MMA](https://www.marshmma.com/us/solutions/property.html). Marsh McLennan Agency; Commercial property insurance tailored to industry and unique risks; property page sections.. Accessed 2026-09-30.

### Commercial Property 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; What Should I Expect from a Broker-Agent; Commercial Property: Coverage Sections, Limits of Insurance, and Coinsurance; Covered Causes of Loss; Valuation Types; Inland Marine. Accessed 2026-09-16.
8. [Business Interruption Insurance/Businessowner’s Policies (BOP)](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop). National Association of Insurance Commissioners; Background; Commercial Property and Business Interruption bullets. Accessed 2026-09-16.
9. [Commercial property insurance guide](https://www.tdi.texas.gov/pubs/consumer/cb021.html). Texas Department of Insurance; Introduction; Coverage options; Shopping for commercial property insurance; Saving money on your insurance. Accessed 2026-09-16.

Updated 2026-09-30. 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.

## Heffernan Insurance Brokers Reviews

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).

## Marsh McLennan Agency Reviews

Review Score: 8.2 / 10 from 2 rated sources, equally weighted.

There are almost no public customer reviews of Marsh McLennan Agency (MMA). Trustpilot shows 3.2 out of 5, but from a single review, and BBB shows an A grade with four complaints closed in three years.

- Trustpilot: TrustScore 3.2 (out of 5); 1 reviews. Trustpilot profile for marshmma.com, MMA's own domain. Unclaimed; MMA has not invited reviews. Period: checked 2026-09-29. Checked 2026-09-29. [marshmma.com Trustpilot profile](https://www.trustpilot.com/review/marshmma.com)
- Trustpilot: TrustScore (Marsh brand) 1.3 (out of 5); 115 reviews. Trustpilot page for marsh.com, the global Marsh brand (mostly individual and non-US customers). This is a different entity from MMA. Period: checked 2026-09-29. Checked 2026-09-29. [Marsh Reviews](https://www.trustpilot.com/review/www.marsh.com)
- BBB: BBB business grade A. BBB San Diego-area profile for Marsh & McLennan Agency LLC (accredited). MMA has separate BBB profiles per office; Dayton and Schaumburg both show A+. Checked 2026-09-29. [Marsh & McLennan Agency LLC (San Diego) BBB](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103)
- BBB: Complaints 4. Same San Diego-area profile; zero customer reviews. No client-count denominator. Period: closed in the last three years (checked 2026-09-29). Checked 2026-09-29. [Marsh & McLennan Agency LLC — BBB Complaints](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103/complaints); [Marsh & McLennan Agency LLC — BBB Reviews](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103/customer-reviews)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/heffernan-vs-marsh-mclennan-agency/commercial-property.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)