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. 3,6

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. 1,2,3

Read the Heffernan Insurance Brokers profile

Read the Heffernan Insurance Brokers Commercial Property Insurance page

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. 4,5

Read the Marsh McLennan Agency profile

Read the Marsh McLennan Agency Commercial Property Insurance page

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. 7,8,9

Read the full coverage 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 6

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 6

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
  • Ask MMA whether it offers large-deductible, captive, or other loss-sensitive property structures. 6
  • Ask both to identify the insurer, scheduled locations, valuation basis, limits, deductibles, and exclusions. 3 6

Review Scores

These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.

Heffernan Insurance Brokers

5.2/ 10

Review Score

1 rated source

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.[6][7][8]

Read Heffernan Insurance Brokers reviews

Marsh McLennan Agency

8.2/ 10

Review Score

2 rated sources

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.[8][9][1]

Read Marsh McLennan Agency reviews

Offering Details

Heffernan Insurance Brokers vs Marsh McLennan Agency: Commercial Property Insurance: documented features by provider

CriteriaHeffernan Commercial Property Insurance BrokerageMarsh 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. 3Company-reported. Business Insurance page's basic-coverages list.

Marsh McLennan Agency describes arranging commercial property for the audience stated on the cited product page. 6Company-reported. 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. 3Not publicly disclosed. 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. 6Company-reported. 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. 3Company-reported. 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. 6Company-reported. 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. 3Not publicly disclosed. 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. 6Not publicly disclosed. 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. 3Company-reported. 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. 3Company-reported. 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. 6Company-reported. 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

More Heffernan Insurance Brokers vs Marsh McLennan Agency Comparisons

Other Commercial Property Insurance Comparisons

Sources

Heffernan Insurance Brokers

  1. 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. 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. 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

  1. Who We Are. 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.
  2. Small Business Insurance Solutions. 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.
  3. Property Insurance | MMA. Marsh McLennan Agency; Commercial property insurance tailored to industry and unique risks; property page sections. Accessed 2026-09-30.

Commercial Property Insurance Guide

  1. Commercial Insurance Guide. 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.
  2. Business Interruption Insurance/Businessowner’s Policies (BOP). National Association of Insurance Commissioners; Background; Commercial Property and Business Interruption bullets. Accessed 2026-09-16.
  3. Commercial property insurance guide. Texas Department of Insurance; Introduction; Coverage options; Shopping for commercial property insurance; Saving money on your insurance. Accessed 2026-09-16.

Updated . 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. To suggest a correction, contact Spot with the page URL and supporting source.

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