---
title: "Harper vs Marsh McLennan Agency: Commercial Property Insurance"
description: "Harper describes replacement-cost coverage for buildings, equipment, and inventory and highlights equipment breakdown for manufacturers; Marsh McLennan Agency describes tailored placement without specific terms."
canonical: "https://spot.insure/compare/harper-vs-marsh-mclennan-agency/commercial-property"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "harper-vs-marsh-mclennan-agency"
provider-a: "harper"
provider-b: "marsh-mclennan-agency"
coverage-line: "commercial-property"
---

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

## Agent Guide

**What this page is:** Focused comparison of Harper 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 Harper 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:**
- Harper vs Marsh McLennan Agency for Commercial Property Insurance: how do they differ?
- Which is better for Commercial Property Insurance, Harper or Marsh McLennan Agency?
- What does Harper 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 Harper or Marsh McLennan Agency?

**Key facts:**
- Line: Commercial Property Insurance. Providers: Harper 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:**
- [Harper vs Marsh McLennan Agency](https://spot.insure/compare/harper-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
- [Harper profile](https://spot.insure/insurance-providers/harper) — provider profile (evidence)
- [Marsh McLennan Agency profile](https://spot.insure/insurance-providers/marsh-mclennan-agency) — provider profile (evidence)
- [Harper vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Harper vs Marsh McLennan Agency Commercial Auto Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Harper vs Marsh McLennan Agency Cyber Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/cyber) — sibling comparison (other line, or other pair for this line)
- [Harper vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Harper Commercial Property Insurance](https://spot.insure/compare/aig-vs-harper/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 Harper Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-harper/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 Harper Commercial Property Insurance](https://spot.insure/compare/aon-vs-harper/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)

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

Harper describes replacement-cost coverage for buildings, equipment, and inventory and highlights equipment breakdown for manufacturers; Marsh McLennan Agency describes tailored placement without specific terms.

## Research Scope and Use

Use this comparison to evaluate Harper 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

Harper describes replacement-cost coverage for buildings, equipment, and inventory and highlights equipment breakdown for manufacturers; Marsh McLennan Agency describes tailored placement without specific terms. [3](https://www.harperinsure.com/ "Harper Homepage") [7](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")

## What Is Harper Insurance?

Harper suits hard-to-place businesses such as contractors, care providers, manufacturers and transportation firms; standard small businesses seeking direct quotes should compare online carriers. Its workers’ compensation service helps classify payroll for audits. [1](https://www.harperinsure.com/sms-terms "Text Messaging Terms and Conditions") [2](https://www.harperinsure.com/insurance-insights/harper-45m-funding-announcement "We're Announcing $47M to Build the Insurance Company Every Business Deserves")

[Harper profile](https://spot.insure/insurance-providers/harper)

## 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. [5](https://www.marshmma.com/us/mma/about-us.html "Who We Are") [6](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. [8](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [9](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop "Business Interruption Insurance/Businessowner’s Policies (BOP)") [10](https://www.tdi.texas.gov/pubs/consumer/cb021.html "Commercial property insurance guide")

## Key Differences in Commercial Property Insurance

### Coverage and Valuation

Harper summarizes property coverage at replacement cost for buildings, equipment, and inventory, and describes an equipment-breakdown bundle on its manufacturing page. MMA says it tailors coverage to stated risks but does not identify a valuation basis or equipment-breakdown option in its reviewed record. A manufacturer should ask whether machinery failure is insured alongside physical damage to the building. [3](https://www.harperinsure.com/ "Harper Homepage") [7](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")

### Placement and Buyer Service

Harper says buyers can begin an online intake by selecting building, equipment, and inventory and giving the state, estimated revenue, and business description. MMA invites adviser contact. The property schedule and underwriting review determine eligibility, so ask both what location, construction, protection, and occupancy details they need. [3](https://www.harperinsure.com/ "Harper Homepage") [7](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")

## What to Confirm in Commercial Property Insurance Quotes

- Ask Harper whether replacement cost applies to machinery and stock and what the manufacturing equipment-breakdown coverage includes. [3](https://www.harperinsure.com/ "Harper Homepage")
- Ask MMA to specify replacement-cost valuation and equipment-breakdown availability in the proposal. [7](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.harperinsure.com/ "Harper Homepage") [7](https://www.marshmma.com/us/solutions/property.html "Property Insurance | MMA")

## Offering Details

| Criteria | Harper Commercial Property Insurance | Marsh McLennan Agency commercial property (official overview) |
| --- | --- | --- |
| Role in This Line | For commercial property, Harper describes calling the insurance companies that write the coverage and presenting the customer with the resulting options to choose from, rather than issuing a commercial property policy itself. [3](https://www.harperinsure.com/ "Harper Homepage") (Evidence: Company-reported; scope: Homepage 'What we cover' introduction and coverage list, where commercial property is one of the enumerated lines..) | Marsh McLennan Agency describes arranging commercial property for the audience stated on the cited product page. [7](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 | Harper's public pages do not name the insurer or insurers that would underwrite a commercial property policy; the homepage shows an unlabeled panel of insurer logos it says it works with, describing the rest as 'specialists who cover the work the big names turn down.' [3](https://www.harperinsure.com/ "Harper Homepage") (Evidence: Not publicly disclosed; scope: Checked the homepage insurer-logo panel on 2026-09-23; no carrier names accompany the logos in the page text..) | Confirm in your quote. |
| Who It’s For | Harper's quote-intake form lists all 50 states and Washington, D.C. as selectable, indicating it takes commercial property quote requests nationwide, though eligibility for a specific building or business depends on underwriting review not described on the page. [3](https://www.harperinsure.com/ "Harper Homepage") (Evidence: Company-reported; scope: Homepage quote-intake state selector..) | Commercial property organizations; exact property classes and terms are set through placement. [7](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 | Harper's homepage summarizes commercial property insurance as covering a business's buildings, equipment and inventory at what it costs to replace them. [3](https://www.harperinsure.com/ "Harper Homepage") (Evidence: Company-reported; scope: Homepage 'What we cover' blurb; the issued policy and declarations would control actual valuation method and terms..)<br><br>On its manufacturing industry page, Harper bundles property coverage with equipment breakdown, describing it as covering the building, the production line and machinery that cannot be down for a week. [4](https://www.harperinsure.com/industries/manufacturing "Manufacturing Insurance") (Evidence: Company-reported; scope: Manufacturing industry page; this is a manufacturer-specific bundle of property and equipment breakdown, not necessarily how Harper packages commercial property for other industries..) | 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. [7](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 reviewed pages do not publish commercial property limits, deductibles or valuation methods such as replacement cost versus actual cash value; those terms are not shown until a specific quote is issued. [3](https://www.harperinsure.com/ "Harper Homepage") [4](https://www.harperinsure.com/industries/manufacturing "Manufacturing Insurance") (Evidence: Not publicly disclosed; scope: Checked the homepage and manufacturing industry 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. [7](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..) |
| How to Apply | You can start a commercial property quote through Harper's online intake by selecting the 'My building, equipment, and inventory (property)' checkbox alongside the business's state, estimated annual revenue and a description of what it does. [3](https://www.harperinsure.com/ "Harper Homepage") (Evidence: Company-reported; scope: Homepage quote-intake form..) | 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. [7](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

- [Harper vs Marsh McLennan Agency](https://spot.insure/compare/harper-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.
- [Harper vs Marsh McLennan Agency Builders Risk Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/builders-risk)
- [Harper vs Marsh McLennan Agency Commercial Auto Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/commercial-auto)
- [Harper vs Marsh McLennan Agency Cyber Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/cyber)
- [Harper vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/harper-vs-marsh-mclennan-agency/general-liability)
- [AIG vs Harper Commercial Property Insurance](https://spot.insure/compare/aig-vs-harper/commercial-property)
- [AIG vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/commercial-property)
- [Alliance Risk vs Harper Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-harper/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 Harper Commercial Property Insurance](https://spot.insure/compare/aon-vs-harper/commercial-property)
- [Aon vs Marsh McLennan Agency Commercial Property Insurance](https://spot.insure/compare/aon-vs-marsh-mclennan-agency/commercial-property)

## Sources

### Harper

1. [Text Messaging Terms and Conditions](https://www.harperinsure.com/sms-terms). Harper Global Enterprises Inc.; Effective August 24, 2026; sections 1–3 (entity, consent and service messages), 5 (message costs), 9 (delivery) and 11 (coverage confirmation). Accessed 2026-09-15.
2. [We're Announcing $47M to Build the Insurance Company Every Business Deserves](https://www.harperinsure.com/insurance-insights/harper-45m-funding-announcement). Harper / Dakotah Rice; February 26, 2026 article: brokerage identity; AI-assisted submissions and follow-ups; 24–48-hour coverage statement; more than 165 underwriters; plans for additional direct appointments. Accessed 2026-09-15.
3. [Harper Homepage](https://www.harperinsure.com/). Harper; What we cover: 'Commercial property insurance — Buildings, equipment, and inventory, covered at what it costs to replace them.'; quote-intake checkbox 'My building, equipment, and inventory (property)' with state and annual-revenue fields; Insurers We Work With logo panel with no names listed; Why Harper section on price competition. Accessed 2026-09-23.
4. [Manufacturing Insurance](https://www.harperinsure.com/industries/manufacturing). Harper; Know your coverage: 'Property & equipment breakdown — The building, the line, and the machine that cannot be down a week.'; Who this is for; Why Harper. Accessed 2026-09-23.

### Marsh McLennan Agency

5. [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.
6. [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.
7. [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

8. [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.
9. [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.
10. [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.

## Harper Reviews

Review Score: not enough ratings.

We found no customer star rating for Harper. Its Trustpilot page has 0 reviews, and BBB shows 0 customer reviews and 2 complaints.



Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/harper/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/harper-vs-marsh-mclennan-agency/commercial-property.md)
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- [Public MCP server](https://spot.insure/mcp)
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- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)