---
title: "Berkshire Hathaway Specialty Insurance vs Chubb: Builders Risk Insurance"
description: "Both Chubb and BHSI list difference-in-conditions options for builders risk, and both name delay-related features subject to the proposed terms."
canonical: "https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/builders-risk"
page-type: "line-comparison"
updated-at: "2026-10-01"
comparison-pair: "berkshire-hathaway-specialty-insurance-vs-chubb"
provider-a: "berkshire-hathaway-specialty-insurance"
provider-b: "chubb"
coverage-line: "builders-risk"
---

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[Human-readable page](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/builders-risk)

## Agent Guide

**What this page is:** Focused comparison of Berkshire Hathaway Specialty Insurance and Chubb 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 Berkshire Hathaway Specialty Insurance versus Chubb. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: Builders Risk Insurance. Providers: Berkshire Hathaway Specialty Insurance and Chubb.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-10-01. Editorial policy: /editorial-policy.

**Related pages:**
- [Berkshire Hathaway Specialty Insurance vs Chubb](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb) — parent: all coverage lines for this pair
- [Builders Risk Insurance guide](https://spot.insure/coverage/builders-risk) — coverage explainer for this line
- [Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance) — provider profile (evidence)
- [Chubb profile](https://spot.insure/insurance-providers/chubb) — provider profile (evidence)
- [Berkshire Hathaway Specialty Insurance vs Chubb Cargo and Transit Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Commercial Property Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/crime) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/cyber) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb D&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Employment Practices Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Fiduciary Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/general-liability) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Inland Marine Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/inland-marine) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Professional Liability (E&O) Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Representations and Warranties Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/representations-warranties) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Surety Bonds](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Tech E&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Chubb Umbrella and Excess Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/builders-risk) — sibling comparison (other line, or other pair for this line)
- [AIG vs Chubb Builders Risk Insurance](https://spot.insure/compare/aig-vs-chubb/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Chubb Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-chubb/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Aon vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/aon-vs-berkshire-hathaway-specialty-insurance/builders-risk) — sibling comparison (other line, or other pair for this line)
- [Aon vs Chubb Builders Risk Insurance](https://spot.insure/compare/aon-vs-chubb/builders-risk) — sibling comparison (other line, or other pair for this line)

# Berkshire Hathaway Specialty Insurance vs Chubb: How Do They Compare for Builders Risk Insurance?

Both Chubb and BHSI list difference-in-conditions options for builders risk, and both name delay-related features subject to the proposed terms.

## How to Use the Berkshire Hathaway Specialty Insurance vs Chubb Builders Risk Insurance Comparison

Use this comparison to evaluate Berkshire Hathaway Specialty Insurance and Chubb 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.

## Berkshire Hathaway Specialty Insurance vs Chubb Builders Risk Insurance Summary

Chubb lists difference-in-conditions options for selected construction projects and delay-in-opening coverage. BHSI lists single-peril or difference-in-conditions options alongside all-risk, and names hot-testing, commissioning, delay and soft-cost features. Availability and triggers depend on the project and issued terms. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance")

## What Is Berkshire Hathaway Specialty Insurance?

BHSI provides commercial and specialty insurance in the U.S., with product-specific industry lists that include healthcare, energy and technology. Online quote and application submissions are nonbinding. [1](https://www.bhspecialty.com/wp-content/uploads/marketing/Interactive-AAG.pdf "At A Glance") [2](https://www.bhspecialty.com/about-us/ "About Us") [3](https://www.bhspecialty.com/terms-conditions/ "Terms of Service") [4](https://www.bhspecialty.com/asia/singapore-products/berkshire-hathaway-specialty-insurance-singapore-branch/ "Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch")

[Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance)

## What Is Chubb?

Chubb fits technology firms seeking DigiTech ERM or small businesses with up to $30 million in revenue seeking a BOP; buyers wanting an instant direct purchase should compare online carriers. Agents can quote eligible small accounts, with a faster cyber route. [7](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance For Technology Companies") [8](https://www.chubb.com/us-en/terms-of-use.html "Terms Of Use") [9](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products")

[Chubb profile](https://spot.insure/insurance-providers/chubb)

## 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. [11](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [12](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [13](https://assets.touchpointmarkets.com/e8/58/dec27c1b462c8227b4693fb8ac81/ih-00-70-05-17-builders-risk-coverage-form.pdf "Builders Risk Coverage Form") [14](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 Berkshire Hathaway Specialty Insurance and Chubb Builders Risk Insurance?

### Difference-in-conditions option

Both providers list difference-in-conditions options. BHSI lists single-peril or DIC alongside all-risk and primary/excess placements; Chubb lists DIC for selected construction projects. These are advertised options, not a project-specific inclusion decision. Confirm whether DIC is offered and how it coordinates with the base form. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance")

### Delay-related costs

Both lists include delay-related protection: BHSI names delay and soft-cost features, while Chubb names delay-in-opening coverage and contract-penalty coverage tied to covered physical damage. Those labels do not establish identical triggers or covered expenses. Compare the quoted waiting period, indemnity period, covered costs and any contract-damages wording. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance")

## What Should You Confirm in Berkshire Hathaway Specialty Insurance and Chubb Builders Risk Insurance Quotes?

- Which structure—Individual Project or Master Program—and which DIC, primary or excess options are actually proposed? [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance")
- What trigger, waiting period and covered expense definitions apply to BHSI delay/soft-cost and Chubb delay-in-opening terms? [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk")

## Berkshire Hathaway Specialty Insurance vs Chubb Builders Risk Compared

| Criteria | Builder’s Risk | Chubb Builders' Risk Insurance |
| --- | --- | --- |
| Role in This Line | BHSI describes primary and excess options for its Builder’s Risk products, along with single-peril and difference-in-conditions choices. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") (Evidence: Company-reported; scope: These are marketed placement options, not a commitment to provide any layer or a statement about how a specific project is insured..) | Chubb underwrites builders' risk insurance directly for commercial and residential contractors and for engineering construction such as bridges and tunnels. [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance") (Evidence: Company-reported; scope: Builders' Risk Insurance product page..) |
| Who It’s For | BHSI separates its EAR and CAR target categories; it says Master Builder’s Risk is considered selectively. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") (Evidence: Company-reported; scope: The published target categories guide submission discussions; they do not guarantee eligibility or acceptance..) | Chubb targets contractors, developers, owners or homebuilders with an active construction program and a strong property-preservation management approach. [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance") (Evidence: Company-reported; scope: Target clients section..) |
| Coverage Features | BHSI describes Builder’s Risk as project property coverage and lists hot testing/commissioning, delay and soft-cost features. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") (Evidence: Company-reported; scope: U.S. product-page marketing summary; does not establish that each extension is included in every project policy..)<br><br>The page describes primary and excess placements and single-peril or difference-in-conditions options alongside its all-risk product description. [5](https://www.bhspecialty.com/us-products/us-builders-risk/ "Builder’s Risk") (Evidence: Company-reported; scope: These are marketed options, not a statement that a particular quote includes them..)<br><br>BHSI lists its Builder’s Risk Form, follow-form quota-share or excess forms, and broker manuscript forms as options. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf "Builder’s Risk Appetite Guide") (Evidence: Company-reported; scope: A form being listed does not establish that it will be used for a project or what its final terms contain..) | Chubb offers Individual Project Builders Risk and Master Programs, difference-in-conditions coverage for selected construction projects, both physical-damage and delay-in-opening coverage, International Builders Risk for U.S. domestic clients, a portfolio of green endorsements, and contract-penalty coverage tied to a covered physical-damage loss. [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance") (Evidence: Company-reported; scope: Coverage list; subject to the policy as issued..) |
| Limits and Retentions | Confirm in your quote. | Chubb says it offers capacity in a variety of positions, including primary, full limit, quota share, buffer and excess layer, but the reviewed page does not publish specific dollar limits. [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance") (Evidence: Not found in reviewed sources; scope: Coverage list and Benefits section..) |
| Risk Services | Confirm in your quote. | Chubb offers loss-control and risk-consulting services on both a bundled and unbundled basis, with underwriters averaging more than 20 years of builders-risk experience. [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance") (Evidence: Company-reported; scope: Coverage list Benefits section..) |
| How to Apply | BHSI says underwriting may request coverage specifications, a project description, contractor loss experience and a construction schedule, among other project details. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf "Builder’s Risk Appetite Guide") (Evidence: Company-reported; scope: The guide gives examples rather than a universal or complete checklist; requirements depend on the submission..) | Chubb says submissions should include a project description, statement of values, locations, limits and coverage requirements, plus a breakdown of soft costs, pro forma and period of indemnity if delay-in-opening coverage is requested. [10](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html "Builders' Risk Insurance") (Evidence: Company-reported; scope: Submission requirements section..) |

## Related Pages for Berkshire Hathaway Specialty Insurance vs Chubb

- [Berkshire Hathaway Specialty Insurance vs Chubb](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb): 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.
- [Berkshire Hathaway Specialty Insurance vs Chubb Cargo and Transit Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/cargo-transit)
- [Berkshire Hathaway Specialty Insurance vs Chubb Commercial Property Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/commercial-property)
- [Berkshire Hathaway Specialty Insurance vs Chubb Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/crime)
- [Berkshire Hathaway Specialty Insurance vs Chubb Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/cyber)
- [Berkshire Hathaway Specialty Insurance vs Chubb D&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/directors-officers)
- [Berkshire Hathaway Specialty Insurance vs Chubb Employment Practices Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/employment-practices)
- [Berkshire Hathaway Specialty Insurance vs Chubb Fiduciary Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/fiduciary)
- [Berkshire Hathaway Specialty Insurance vs Chubb General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/general-liability)
- [Berkshire Hathaway Specialty Insurance vs Chubb Inland Marine Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/inland-marine)
- [Berkshire Hathaway Specialty Insurance vs Chubb Professional Liability (E&O) Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/professional-errors-omissions)
- [Berkshire Hathaway Specialty Insurance vs Chubb Representations and Warranties Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/representations-warranties)
- [Berkshire Hathaway Specialty Insurance vs Chubb Surety Bonds](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/surety-bonds)
- [Berkshire Hathaway Specialty Insurance vs Chubb Tech E&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/technology-errors-omissions)
- [Berkshire Hathaway Specialty Insurance vs Chubb Umbrella and Excess Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/umbrella-excess)
- [AIG vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/builders-risk)
- [AIG vs Chubb Builders Risk Insurance](https://spot.insure/compare/aig-vs-chubb/builders-risk)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/builders-risk)
- [Alliance Risk vs Chubb Builders Risk Insurance](https://spot.insure/compare/alliance-risk-vs-chubb/builders-risk)
- [Aon vs Berkshire Hathaway Specialty Insurance Builders Risk Insurance](https://spot.insure/compare/aon-vs-berkshire-hathaway-specialty-insurance/builders-risk)
- [Aon vs Chubb Builders Risk Insurance](https://spot.insure/compare/aon-vs-chubb/builders-risk)

## Sources for Berkshire Hathaway Specialty Insurance vs Chubb

### Sources About Berkshire Hathaway Specialty Insurance

1. [At A Glance](https://www.bhspecialty.com/wp-content/uploads/marketing/Interactive-AAG.pdf). Berkshire Hathaway Specialty Insurance; United States section, zero-based PDF pages 49–53 (viewer pages 50–54): product/industry lists on pages 49–50; U.S. disclosure/version footer on page 53 is 2026-8-03 A. The 2026-09-14 A footer is on preceding European page 48, not the U.S. section.. Accessed 2026-09-29.
2. [About Us](https://www.bhspecialty.com/about-us/). Berkshire Hathaway Specialty Insurance; About BHSI; company profile page re-opened through official site on 2026-09-28; company says it is part of National Indemnity group. Accessed 2026-09-28.
3. [Terms of Service](https://www.bhspecialty.com/terms-conditions/). Berkshire Hathaway Specialty Insurance; Important Information Concerning Use of this Web Site, paragraphs 2–4; nonbinding submissions, contracted-agent authority, state variation, product availability and policy-specific terms. Accessed 2026-09-28.
4. [Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch](https://www.bhspecialty.com/asia/singapore-products/berkshire-hathaway-specialty-insurance-singapore-branch/). Berkshire Hathaway Specialty Insurance; Singapore branch public disclosure, Company Profile ¶¶ 1–2; direct page opened 2026-09-28. ¶ 1 identifies BHSIC as a Nebraska-domiciled direct P&C insurer; ¶ 2 states BHSIC is wholly owned by National Indemnity Company, itself wholly owned by Berkshire Hathaway Incorporated.. Accessed 2026-09-28.
5. [Builder’s Risk](https://www.bhspecialty.com/us-products/us-builders-risk/). Berkshire Hathaway Specialty Insurance; Retained canonical source record locator: current U.S. product page, lines 6–35: all-risk project coverage, hot testing/commissioning, delay/startup/soft costs, single-peril/DIC primary/excess, EAR/CAR target categories and selectively considered Master Builder’s Risk. Prior actual access 2026-09-28; direct re-open failed in this session.. Accessed 2026-09-28.
6. [Builder’s Risk Appetite Guide](https://www.bhspecialty.com/wp-content/uploads/marketing/Builders-Risk-Appetite-Guide-US.pdf). Berkshire Hathaway Specialty Insurance; U.S. guide pp. 1–2: marketed coverage/participation and targeted classes, lines 0–35; listed BHSI, follow-form and broker-manuscript policy forms, plus example submission information, lines 39–53; dated 2026-01-30 A; all coverage remains subject to the actual policy, lines 63–65.. Accessed 2026-09-30.

### Sources About Chubb

7. [Insurance For Technology Companies](https://www.chubb.com/us-en/business-insurance/industries/technology.html). Chubb; Industry overview; Who we serve; Products and services: commercial package insurance (BOP, Benchmarq, Customarq), E&O/Cyber, Financial Lines, workers’ compensation, auto and umbrella; dedicated underwriting, claims and risk engineering. Accessed 2026-09-16.
8. [Terms Of Use](https://www.chubb.com/us-en/terms-of-use.html). Chubb; Acceptance of Terms identifying Chubb Group Holdings Inc.; surplus-lines producer restriction; products not available to all users or jurisdictions; Chubb Limited safe-harbor language; Internet Portals for Chubb Business. Accessed 2026-09-16.
9. [Cyber Insurance Coverage & Products](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html). Chubb; Cyber insurance product catalog: Cyber ERM, DigiTech ERM (technology E&O, media and cyber) and Pro ERM (non-licensed professional services); Marketplace quoting for eligible risks under $100 million revenue; first- and third-party coverage summaries. Accessed 2026-09-16.
10. [Builders' Risk Insurance](https://www.chubb.com/us-en/business-insurance/builders-risk-insurance.html). Chubb; Coverage list: Individual Project and Master Programs, DIC, physical damage and delay in opening, International Builders Risk; Target clients; Submission requirements. Accessed 2026-09-23.

### Sources for the Builders Risk Insurance Guide

11. [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.
12. [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.
13. [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.
14. [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 2026-10-01. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## Berkshire Hathaway Specialty Insurance Review Scores for 2026

Review Score: not enough ratings.

The public ratings for Berkshire Hathaway Specialty Insurance are low but thin: Trustpilot shows 2.1 out of 5 from 9 reviews and BBB shows 1 out of 5 from 6. Both mix travel and commercial customers, so we don't count them in a score.

- Trustpilot: TrustScore 2.1 (out of 5); 9 reviews. Trustpilot profile for bhspecialty.com, accessed 2026-09-29. Its small review set mixes travel-policy and other customer accounts; it is user-generated and unverified, and does not establish commercial-policy outcomes or representativeness. Period: Displayed when checked 2026-09-29. Checked 2026-09-29. [Berkshire Hathaway Specialty Insurance Reviews](https://www.trustpilot.com/review/bhspecialty.com)
- BBB: Customer review average 1 (out of 5 stars); 6 reviews. BBB page for BHSI headquarters and corporate-owned locations, accessed 2026-09-29. The page’s six customer reviews mix travel and commercial narratives; BBB says third-party information is not verified. BBB’s business letter grade is separate from these customer reviews. Period: Displayed when checked 2026-09-29. Checked 2026-09-29. [Berkshire Hathaway Specialty Insurance — BBB Reviews](https://www.bbb.org/us/ma/boston/profile/insurance-agency/berkshire-hathaway-specialty-insurance-0021-439678/customer-reviews)

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

## Chubb Review Scores for 2026

Review Score: 6.9 / 10 from 5 rated sources, equally weighted.

Chubb earns 5/5 from NerdWallet, which reports fewer-than-expected commercial property and liability complaints. Customer ratings are mixed across products and locations.

- NerdWallet: NerdWallet editorial rating 5.0 (5 stars). Chubb identity; US commercial insurance review/satisfaction evidence sought on NerdWallet. Period: updated 2026-05-14. Checked 2026-09-25. [Chubb Business Insurance Review 2026: Top-Rated Company, Customizable BOP](https://www.nerdwallet.com/business/insurance/learn/chubb-small-business-insurance)
- Trustpilot: TrustScore 4.2 (5 stars); 3345 reviews. Chubb identity; US commercial insurance review/satisfaction evidence sought on Trustpilot. Checked 2026-09-25. [Chubb (European Region) Reviews](https://www.trustpilot.com/review/www.chubb.com)
- Google: Google star rating 2.0 (5 stars); 8 reviews. One Chubb Group local listing at 701 5th Ave, Seattle, Washington; profile-level feedback is not firmwide, not line-specific, and may include personal policies/claims. Checked 2026-09-25. [Chubb Group of Insurance Companies — Google reviews via Birdeye](https://reviews.birdeye.com/chubb-group-of-insurance-companies-149396582765159)
- ConsumerAffairs: ConsumerAffairs star rating 1.8 (5 stars); 20 reviews. ConsumerAffairs page for U.S. Chubb auto insurance (personal auto); not commercial-policy feedback. Period: page updated 2026-08-14. Checked 2026-09-25. [Chubb Auto Insurance Reviews](https://www.consumeraffairs.com/insurance/chubb.html)
- MoneyGeek: MoneyGeek customer score 4.2 (5 points). MoneyGeek’s U.S. small-business insurance customer-review analysis; publisher describes it as cross-source review analysis and does not isolate one commercial line. Period: 2026 review; MoneyGeek reports over 1,100 reviews, collection period not stated. Checked 2026-09-25. [Chubb Business Insurance Review (2026 Ratings)](https://www.moneygeek.com/insurance/business/chubb-review/)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-chubb/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)