---
title: "Liberty Mutual vs Zurich U.S.: Builders Risk Insurance"
description: "Zurich lists soft-cost and business-income options for its Commercial Builders Risk program, while Liberty Mutual's overview describes construction property and defers details to the form."
canonical: "https://spot.insure/compare/liberty-mutual-vs-zurich/builders-risk"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "liberty-mutual-vs-zurich"
provider-a: "liberty-mutual"
provider-b: "zurich"
coverage-line: "builders-risk"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

[Human-readable page](https://spot.insure/compare/liberty-mutual-vs-zurich/builders-risk)

## Agent Guide

**What this page is:** Focused comparison of Liberty Mutual and Zurich U.S. for Builders Risk 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 Builders Risk Insurance questions about Liberty Mutual versus Zurich U.S.. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Liberty Mutual vs Zurich U.S. for Builders Risk Insurance: how do they differ?
- Which is better for Builders Risk Insurance, Liberty Mutual or Zurich U.S.?
- What does Liberty Mutual or Zurich U.S. publish about Builders Risk Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Builders Risk Insurance from Liberty Mutual or Zurich U.S.?

**Key facts:**
- Line: Builders Risk Insurance. Providers: Liberty Mutual and Zurich U.S..
- 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:**
- [Liberty Mutual vs Zurich U.S.](https://spot.insure/compare/liberty-mutual-vs-zurich) — parent: all coverage lines for this pair
- [Builders Risk Insurance guide](https://spot.insure/coverage/builders-risk) — coverage explainer for this line
- [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) — provider profile (evidence)
- [Zurich U.S. profile](https://spot.insure/insurance-providers/zurich) — provider profile (evidence)
- [Liberty Mutual vs Zurich U.S. Commercial Auto Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Commercial Property Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Crime Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/crime) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Cyber Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/cyber) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. D&O Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Employment Practices Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Fidelity Bonds](https://spot.insure/compare/liberty-mutual-vs-zurich/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. General Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/general-liability) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Inland Marine Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/inland-marine) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Management Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/management-liability) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Professional Liability (E&O) Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-zurich/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Tech E&O Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Umbrella and Excess Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Zurich U.S. Workers’ Compensation Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Builders Risk Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/builders-risk) — sibling comparison (other line, or other pair for this line)
- [AIG vs Zurich U.S. Builders Risk Insurance](https://spot.insure/compare/aig-vs-zurich/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Liberty Mutual Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Zurich U.S. Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-zurich/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Aon vs Liberty Mutual Builders Risk Insurance](https://spot.insure/compare/aon-vs-liberty-mutual/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Aon vs Zurich U.S. Builders Risk Insurance](https://spot.insure/compare/aon-vs-zurich/builders-risk) — sibling comparison (other line, or other pair for this line)

# Liberty Mutual vs Zurich U.S.: How Do They Compare for Builders Risk Insurance?

Zurich lists soft-cost and business-income options for its Commercial Builders Risk program, while Liberty Mutual's overview describes construction property and defers details to the form.

## How to Use the Liberty Mutual vs Zurich U.S. Builders Risk Insurance Comparison

Use this comparison to evaluate Liberty Mutual and Zurich U.S. for Builders Risk 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.

## Liberty Mutual vs Zurich U.S. Builders Risk Insurance Summary

Zurich lists soft-cost and business-income options for commercial construction; Liberty Mutual describes covered construction property, with protection governed by the selected form. [3](https://business.libertymutual.com/commercial-solutions/property/ "Property") [4](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk "Builder’s risk") [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance")

## What Is Liberty Mutual Business Insurance?

Liberty Mutual spans small-commercial, commercial, specialty, surety, and reinsurance businesses. The insurer and distribution route depend on the product, so check the offer and policy before you compare terms. [1](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile "Company Profile") [2](https://business.libertymutual.com/commercial-solutions/ "Commercial Insurance Solutions")

[Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual)

## Zurich U.S. Business Insurance: Products, Access, and Claims

Zurich U.S. serves Middle Market businesses and large or national accounts with commercial property-casualty and specialty insurance. Buyers can explore product lines and work through an agent or broker; the insurer named on a quote or policy identifies which Zurich company underwrites that coverage. [5](https://www.zurichna.com/about "About Us | Zurich U.S. | Commercial Insurance") [6](https://www.zurichna.com/brokers "Agents and Brokers | Zurich U.S.")

[Zurich U.S. profile](https://spot.insure/insurance-providers/zurich)

## What Is Builders Risk Insurance?

Builders risk protects the project you are building, including materials meant for it, against physical loss until construction ends. The gaps that cost owners money are materials in storage or transit, the existing building in a renovation, and coverage ending when you occupy early. [8](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [9](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [10](https://assets.touchpointmarkets.com/e8/58/dec27c1b462c8227b4693fb8ac81/ih-00-70-05-17-builders-risk-coverage-form.pdf "Builders Risk Coverage Form") [11](https://go.usassure.com/rs/381-ISO-510/images/us-assure-builders-risk-application-tip-sheet.pdf "Builders Risk Application Tip Sheet")

## What Are the Key Differences Between Liberty Mutual and Zurich U.S. Builders Risk Insurance?

### Additional Project Expense Options

Zurich lists potential program options for soft costs, business income or extra expense, flood, earth movement, Ordinance or Law, and building-systems testing. Liberty Mutual describes protection for construction materials, labor, management fees, temporary structures, and landscaping materials, while noting that actual protection is form-specific. If delay or site conditions could create costs beyond physical repairs, ask Liberty Mutual whether the equivalent extensions are available in the quote and compare the terms Zurich offers. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") [3](https://business.libertymutual.com/commercial-solutions/property/ "Property")

### Project Eligibility and Application

Zurich's Commercial Builders Risk program names water and sewer pipelines within appetite and excludes oil and gas pipelines, tunnels, dams, and structures built over water; it says agents can register and submit an online or paper application. Liberty Mutual describes projects from buildings to infrastructure and directs buyers to its property offering, with program thresholds applying only to the named option. Pipeline or unusual infrastructure buyers should confirm eligibility before preparing a full submission. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") [4](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk "Builder’s risk")

## What Should You Confirm in Liberty Mutual and Zurich U.S. Builders Risk Insurance Quotes?

- Ask Zurich which of its optional extensions are available for the project and resolve the page's conflicting project-value descriptions with underwriting. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance")
- Ask Liberty Mutual which project thresholds and form-specific extensions apply to your location and construction type. [4](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk "Builder’s risk")
- Confirm pipeline eligibility, exclusions, project period, and limits with each provider before submission. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") [3](https://business.libertymutual.com/commercial-solutions/property/ "Property")

## Liberty Mutual vs Zurich U.S. Builders Risk Insurance Compared

| Criteria | Liberty Mutual Builder’s Risk | Zurich Commercial Builders Risk |
| --- | --- | --- |
| Role in This Line | Liberty Mutual lists Builder’s Risk in its property portfolio and describes both a named proprietary form and a stand-alone Specialty Property offering. [3](https://business.libertymutual.com/commercial-solutions/property/ "Property") [4](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk "Builder’s risk") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) | Confirm in your quote. |
| Who It’s For | The page addresses contractors and property owners with single projects or portfolios and describes construction projects ranging from buildings to infrastructure; its published project thresholds apply only to the named program option. [3](https://business.libertymutual.com/commercial-solutions/property/ "Property") [4](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk "Builder’s risk") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) | Zurich lists water and sewer pipeline projects within Commercial Builders Risk appetite and explicitly excludes oil and gas pipelines. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. brand; issuing company is not specified on this program summary; Zurich Commercial Builders Risk for commercial construction projects; United States. Company-reported target appetite; each application remains subject to underwriting. Do not imply every risk or class is accepted..)<br><br>Zurich’s live Commercial Builders Risk page gives conflicting project-value descriptions: the overview and FAQ describe projects up to $75 million, while the Appetite section says commercial projects of any size and value. The page does not resolve the scope conflict; confirm eligibility with Zurich. These statements describe project values, not policy limits. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. brand; issuing company is not specified on this program summary; Zurich Commercial Builders Risk; United States. The official page contains an unresolved conflict about project-value eligibility. Obtain current Zurich clarification before relying on a boundary. The statements concern project values and do not establish a policy limit; issued terms and underwriting govern..)<br><br>Zurich lists the Commercial Builders Risk program as nationwide. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. brand; underlying issuing legal entity is not identified on this page; Zurich Commercial Builders Risk program; United States, company-reported nationwide program availability. Company-reported program geography does not establish issuer authority or coverage for a specific risk; confirm jurisdiction and policy with the quote..)<br><br>Zurich lists registered historic structures, tunnels, dams, structures built over water, and manufacturing including testing/equipment among ineligible Commercial Builders Risk projects. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. brand; issuing company is not specified on this program summary; Zurich Commercial Builders Risk; United States. Company-reported appetite; not a full policy exclusion list. Actual terms govern..) |
| Coverage Features | The builder’s-risk page describes protection during construction, including materials, labor, construction-management fees, temporary structures and landscaping materials; actual coverage remains form-specific. [3](https://business.libertymutual.com/commercial-solutions/property/ "Property") [4](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk "Builder’s risk") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) | Zurich says its Commercial Builders Risk program protects commercial projects against physical loss or damage during construction, renovation or installation. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. brand; issuing company is not specified on this program summary; Zurich Commercial Builders Risk; United States. Company product summary, not a policy form; actual covered property, causes, exclusions, limits and conditions depend on issued terms and underwriting..)<br><br>Zurich lists potential Commercial Builders Risk options including earth movement, flood, Ordinance or Law, soft costs, business income/extra expense, waiver of coinsurance and building-systems testing. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. brand; issuing company is not specified on this program summary; Zurich Commercial Builders Risk; United States. Options may depend on project/underwriting and issued policy terms; page is not the policy form..) |
| Limits and Retentions | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. [3](https://business.libertymutual.com/commercial-solutions/property/ "Property") [4](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk "Builder’s risk") (Evidence: Not publicly disclosed; scope: Ask for the quote and specimen or issued policy forms before treating a listed feature as covered..) | Confirm in your quote. |
| Risk Services | Liberty Mutual describes property underwriting, risk-engineering and claims teams working together on complex property risks. [3](https://business.libertymutual.com/commercial-solutions/property/ "Property") [4](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk "Builder’s risk") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) | Zurich states the commercial Builders Risk program offers direct access to a dedicated team of more than 50 specialists. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. brand; issuing company is not specified on this program summary; Zurich Commercial Builders Risk; United States. Company-reported program service statement; it does not promise response times or claims outcomes..) |
| How to Apply | Confirm in your quote. | Zurich says agents can register online for program access and submit an online or paper application to underwriting; no premium commitment is required to register. [7](https://www.zurichna.com/insurance/zpm/construction/commercial "Commercial Builders Risk Program | Zurich Insurance") (Evidence: Company-reported; scope: Zurich U.S. brand; distribution through agents/brokers; Zurich Commercial Builders Risk; United States. Application process description; submission is not binding coverage or evidence of acceptance..) |

## Related Pages for Liberty Mutual vs Zurich U.S. Builders Risk

- [Liberty Mutual vs Zurich U.S.](https://spot.insure/compare/liberty-mutual-vs-zurich): all coverage lines, business roles, service and claims.
- [What Is Builders Risk Insurance?](https://spot.insure/coverage/builders-risk): Builders risk insures a building and its materials against physical loss while it is under construction, but stored or in-transit materials, the existing structure in a renovation, and early occupancy can fall outside it.
- [Liberty Mutual vs Zurich U.S. Commercial Auto Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/commercial-auto)
- [Liberty Mutual vs Zurich U.S. Commercial Property Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/commercial-property)
- [Liberty Mutual vs Zurich U.S. Crime Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/crime)
- [Liberty Mutual vs Zurich U.S. Cyber Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/cyber)
- [Liberty Mutual vs Zurich U.S. D&O Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/directors-officers)
- [Liberty Mutual vs Zurich U.S. Employment Practices Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/employment-practices)
- [Liberty Mutual vs Zurich U.S. Fidelity Bonds](https://spot.insure/compare/liberty-mutual-vs-zurich/fidelity-bonds)
- [Liberty Mutual vs Zurich U.S. Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/fiduciary)
- [Liberty Mutual vs Zurich U.S. General Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/general-liability)
- [Liberty Mutual vs Zurich U.S. Inland Marine Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/inland-marine)
- [Liberty Mutual vs Zurich U.S. Management Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/management-liability)
- [Liberty Mutual vs Zurich U.S. Professional Liability (E&O) Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/professional-errors-omissions)
- [Liberty Mutual vs Zurich U.S. Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-zurich/surety-bonds)
- [Liberty Mutual vs Zurich U.S. Tech E&O Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/technology-errors-omissions)
- [Liberty Mutual vs Zurich U.S. Umbrella and Excess Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/umbrella-excess)
- [Liberty Mutual vs Zurich U.S. Workers’ Compensation Insurance](https://spot.insure/compare/liberty-mutual-vs-zurich/workers-compensation)
- [AIG vs Liberty Mutual Builders Risk Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/builders-risk)
- [AIG vs Zurich U.S. Builders Risk Insurance](https://spot.insure/compare/aig-vs-zurich/builders-risk)
- [Alliance Risk vs Liberty Mutual Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/builders-risk)
- [Alliance Risk vs Zurich U.S. Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-zurich/builders-risk)
- [Aon vs Liberty Mutual Builders Risk Insurance](https://spot.insure/compare/aon-vs-liberty-mutual/builders-risk)
- [Aon vs Zurich U.S. Builders Risk Insurance](https://spot.insure/compare/aon-vs-zurich/builders-risk)

## Sources for Liberty Mutual vs Zurich U.S. Builders Risk Insurance

### Sources About Liberty Mutual

1. [Company Profile](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile). Liberty Mutual Group; Strategic business units paragraph: US Retail Markets (individuals/small businesses; small commercial; countrywide) and Global Risk Solutions (mid-size/large businesses; commercial, specialty, reinsurance, surety; worldwide).. Accessed 2026-09-29.
2. [Commercial Insurance Solutions](https://business.libertymutual.com/commercial-solutions/). Liberty Mutual Business Insurance; Commercial solutions index names commercial auto and fleet, cyber, environmental liability, equipment breakdown, excess and surplus, general liability, healthcare liability, inland marine, management liability, multinational, ocean marine, professional liability, property, reinsurance, surety, umbrella/excess and workers compensation. Disclosure says policy insurer is named when offered, may be an affiliate/subsidiary or surplus-lines insurer; states/jurisdictions and actual policy terms vary.. Accessed 2026-09-29.
3. [Property](https://business.libertymutual.com/commercial-solutions/property/). Liberty Mutual Business Insurance; Property solutions section describes commercial property, business-interruption protection, Builder's Risk, Equipment Breakdown, Inland Marine and Ocean Marine; named Premier Property Protector, RM Select, and Liberty Mutual Property Protector product descriptions; states standalone and package options. Coverage terms depend on the policy.. Accessed 2026-09-29.
4. [Builder’s risk](https://business.libertymutual.com/commercial-solutions/inland-marine/builders-risk). Liberty Mutual Business Insurance; Official product page: single-project or portfolio scope; contractors and property owners; Premier Protector — Builder’s Risk and stand-alone Specialty Property offerings; covered materials, labor, construction management fees, temporary structures and landscaping materials. Source also describes project-specific program design, underwriting and claims support.. Accessed 2026-09-30.

### Sources About Zurich U.S.

5. [About Us | Zurich U.S. | Commercial Insurance](https://www.zurichna.com/about). Zurich U.S.; About Zurich U.S.; customer and industry description; FAQ on U.S. product focus. Accessed 2026-09-28.
6. [Agents and Brokers | Zurich U.S.](https://www.zurichna.com/brokers). Zurich U.S.; Agent/broker route and locator. Accessed 2026-09-28.
7. [Commercial Builders Risk Program | Zurich Insurance](https://www.zurichna.com/insurance/zpm/construction/commercial). Zurich U.S.; Builders Risk - Commercial; direct product overview and FAQ: coverage, appetite, ineligible projects, options, limits, application, geography, admission and program highlights (HTML lines 270–411).. Accessed 2026-09-28.

### Sources for the Builders Risk Insurance Guide

8. [Glossary of Insurance Terms](https://content.naic.org/glossary-insurance-terms). National Association of Insurance Commissioners; Builders’ Risk Policies; Ocean Marine; Auto Physical Damage; All-Risk. Accessed 2026-09-16.
9. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial Property; Inland Marine; What Should I Expect from a Broker-Agent. Accessed 2026-09-16.
10. [Builders Risk Coverage Form](https://assets.touchpointmarkets.com/e8/58/dec27c1b462c8227b4693fb8ac81/ih-00-70-05-17-builders-risk-coverage-form.pdf). Insurance Services Office, Inc.; hosted by Touchpoint Markets; A.1–3 p.1; B.3.c p.11; C,D,E p.12. Accessed 2026-09-16.
11. [Builders Risk Application Tip Sheet](https://go.usassure.com/rs/381-ISO-510/images/us-assure-builders-risk-application-tip-sheet.pdf). US Assure; General policy application tips p.1; Remodeling tips p.2. 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.

## Liberty Mutual Review Scores for 2026

Review Score: 7.2 / 10 from 2 rated sources, equally weighted.

Customers give Liberty Mutual 4.2 out of 5 on Trustpilot from 3,836 reviews, but that page mixes auto, home and life customers with business ones. For business insurance specifically, NerdWallet gives 3.0 out of 5 and reports more complaints than expected.

- NerdWallet: NerdWallet editorial rating 3.0/5 (NerdWallet proprietary editorial score; not a consumer rating average or Spot Score). NerdWallet business-insurance editorial review, updated June 3, 2026. Its 3.0/5 is NerdWallet’s editorial score, not a consumer average or Spot Rating. It reports above-expected commercial-property and general-liability complaints for 2022–2024 and a low J.D. Power result. Period: Page updated June 3, 2026. Checked 2026-09-29. [Liberty Mutual Business Insurance Review 2026: Big Company Dogged by Customer Complaints](https://www.nerdwallet.com/business/insurance/learn/liberty-mutual-business-insurance)
- Trustpilot: Trustpilot consumer TrustScore 4.2/5 (Platform aggregate for a mixed Liberty Mutual brand profile; not business-only); 3836 reviews. Company-wide Liberty Mutual Trustpilot profile. Its description highlights auto, home and life insurance; review excerpts are not restricted to commercial buyers or one issuing entity. The displayed score/count are a consumer-review-site aggregate, separate from editorial ratings and survey data. Period: Displayed September 29, 2026; live total changes. Checked 2026-09-29. [Liberty Mutual Reviews](https://www.trustpilot.com/review/www.libertymutual.com)

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

## Zurich U.S. Review Scores for 2026

Review Score: not enough ratings.

The available Zurich review evidence is mixed and comes from distinct populations: a car-rental-business editorial rating, broad global and U.S. review-platform snapshots, and a BBB business-profile grade. These are not a representative measure of every Zurich commercial policy or claim.

- NerdWallet: editorial rating 4.5 (5). U.S. commercial rental-fleet insurance publisher review; editorial evaluation, not a consumer average or all-line Zurich result. Period: Page updated July 10, 2026. Checked 2026-09-29. [Best Insurance Companies for Car Rental Businesses](https://www.nerdwallet.com/business/insurance/learn/car-rental-business-insurance)
- Trustpilot: TrustScore 1.2 (5); 748 reviews. Global Zurich Insurance Group profile; mixed countries and products, not U.S. commercial-policyholder satisfaction. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich Insurance Reviews](https://www.trustpilot.com/review/www.zurich.com)
- ConsumerAffairs: customer rating 1.0 (5); 72 reviews. U.S. Zurich North America/Property & Casualty profile; mixed products and customer populations, not line-specific commercial results. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich Property & Casualty Insurance Reviews from Real Customers](https://www.consumeraffairs.com/insurance/zurich-north-america-insurance.html)
- BBB: customer review rating 1.14 (5); 116 reviews. Customer-submitted reviews on the Zurich American Insurance Company profile; not a line-specific or representative policyholder survey. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich American Insurance Company Customer Reviews](https://www.bbb.org/us/tx/dallas/profile/insurance-companies/zurich-american-insurance-company-0875-90008903/customer-reviews)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/liberty-mutual-vs-zurich/builders-risk.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)