---
title: "HUB International vs THREE by Berkshire Hathaway: Professional Liability (E&O) Insurance"
description: "HUB describes claims-made E&O with prior-acts and tail options; THREE lists E&O inside its combined BOP."
canonical: "https://spot.insure/compare/hub-international-vs-three/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "hub-international-vs-three"
provider-a: "hub-international"
provider-b: "three"
coverage-line: "professional-errors-omissions"
---

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[Human-readable page](https://spot.insure/compare/hub-international-vs-three/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of HUB International and THREE by Berkshire Hathaway for Professional Liability (E&O) 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 Professional Liability (E&O) Insurance questions about HUB International versus THREE by Berkshire Hathaway. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- HUB International vs THREE by Berkshire Hathaway for Professional Liability (E&O) Insurance: how do they differ?
- Which is better for Professional Liability (E&O) Insurance, HUB International or THREE by Berkshire Hathaway?
- What does HUB International or THREE by Berkshire Hathaway publish about Professional Liability (E&O) Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Professional Liability (E&O) Insurance from HUB International or THREE by Berkshire Hathaway?

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: HUB International and THREE by Berkshire Hathaway.
- 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:**
- [HUB International vs THREE by Berkshire Hathaway](https://spot.insure/compare/hub-international-vs-three) — parent: all coverage lines for this pair
- [Professional Liability (E&O) Insurance guide](https://spot.insure/coverage/professional-errors-omissions) — coverage explainer for this line
- [HUB International profile](https://spot.insure/insurance-providers/hub-international) — provider profile (evidence)
- [THREE by Berkshire Hathaway profile](https://spot.insure/insurance-providers/three) — provider profile (evidence)
- [HUB International vs THREE by Berkshire Hathaway Business Owner’s Policy](https://spot.insure/compare/hub-international-vs-three/business-owners-policy) — sibling comparison (other line, or other pair for this line)
- [HUB International vs THREE by Berkshire Hathaway Commercial Auto Insurance](https://spot.insure/compare/hub-international-vs-three/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [HUB International vs THREE by Berkshire Hathaway Commercial Property Insurance](https://spot.insure/compare/hub-international-vs-three/commercial-property) — sibling comparison (other line, or other pair for this line)
- [HUB International vs THREE by Berkshire Hathaway General Liability Insurance](https://spot.insure/compare/hub-international-vs-three/general-liability) — sibling comparison (other line, or other pair for this line)
- [HUB International vs THREE by Berkshire Hathaway Inland Marine Insurance](https://spot.insure/compare/hub-international-vs-three/inland-marine) — sibling comparison (other line, or other pair for this line)
- [HUB International vs THREE by Berkshire Hathaway Workers’ Compensation Insurance](https://spot.insure/compare/hub-international-vs-three/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-hub-international/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-three/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-hub-international/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-three/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Aon vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-hub-international/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [At-Bay vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-hub-international/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)

# HUB International vs THREE by Berkshire Hathaway: How Do They Compare for Professional Liability (E&O) Insurance?

HUB describes claims-made E&O with prior-acts and tail options; THREE lists E&O inside its combined BOP.

## Research Scope and Use

Use this comparison to evaluate HUB International and THREE by Berkshire Hathaway for Professional Liability (E&O) 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

HUB brokers E&O and describes claims-made structures with retroactive dates, tail coverage, and potential coverage for temporary staff and contractors. THREE lists E&O within its Business Owners Policy but leaves separate line terms to the quote and issued form. [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") [8](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway")

## What Is HUB International?

HUB suits technology businesses seeking a specialist broker—its practice says it insures more than 5,000 technology companies; qualifying small accounts can use Insureon online, while mid-market buyers need an advisor. [1](https://www.hubinternational.com/about-us/ "About Us") [2](https://www.hubinternational.com/contact-us/ "Contact Us") [3](https://www.hubinternational.com/industries/technology-company-insurance/ "Insurance for Technology Companies")

[HUB International profile](https://spot.insure/insurance-providers/hub-international)

## THREE small business insurance: coverage, issuer and buying routes

THREE markets a packaged commercial insurance product through a direct quote route and partner agents. Berkshire Hathaway Direct Insurance Company is named as issuer on THREE’s sample policy. [6](https://threeinsurance.com/ "Jargon-free small business insurance - THREE by Berkshire Hathaway") [7](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

[THREE by Berkshire Hathaway profile](https://spot.insure/insurance-providers/three)

## What Is Professional Errors and Omissions (E&O) Insurance?

Professional liability can help pay defense costs and covered losses when a client says your advice or service caused financial harm. If customers rely on your work, list every service you provide and check the claims-made reporting and prior-work terms. [9](https://www.tdi.texas.gov/commercial/pl-faq.html "FAQ: Professional liability insurance") [10](https://www.iii.org/article/professional-liability-insurance "Professional liability insurance") [11](https://www.sba.gov/counseling/launch-your-business/#business-insurance "Get business insurance") [12](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf "Professional Liability – US Direct Errors and Omissions Insurance")

## Key Differences in Professional Liability (E&O) Insurance

### Claims-Made Structure and Prior Work

HUB says E&O policies are typically claims-made, can include prior-acts coverage back to a retroactive date, and may add tail coverage for an extended reporting period. It also says the policy can extend to independent contractors and temporary staff doing work for the business. THREE markets E&O within its BOP but does not explain a separate trigger or prior-acts treatment on the public product page. This distinction matters when work predates the policy or a contractor delivers client services: compare dates and insured-person wording in the proposed forms. [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") [8](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [7](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

### Claims Notification Route

HUB instructs policyholders to notify both broker and carrier as soon as possible and submit a narrative of events with supporting documents. THREE describes reporting claims online or by phone, followed by an assigned account manager for questions and updates. The practical check is who receives notice first and what deadline applies under each issued policy. [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") [7](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

## What to Confirm in Professional Liability (E&O) Insurance Quotes

- Ask HUB for the retroactive date, tail options, contractor and temporary-staff treatment, and carrier contact for notice. [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage")
- Ask THREE to identify E&O's reporting trigger, retroactive date, limit and deductible in the issued package documents. [8](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [7](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")
- Compare the notice deadline and required incident narrative with HUB's broker-and-carrier instructions and THREE's online or phone route. [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") [7](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway")

## Offering Details

| Criteria | HUB International Professional Liability (E&O) Insurance Brokerage | THREE Business Owners Policy |
| --- | --- | --- |
| Role in This Line | HUB brokers professional liability, which it also calls errors and omissions (E&O) insurance, rather than underwriting the coverage itself. [4](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: Professional liability and E&O product pages as read 2026-09-23; neither names an issuing insurer..) | THREE presents Errors and Omissions as a component of its combined Business Owners Policy rather than identifying it as a separate standalone policy on the reviewed product page. [8](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: Company-described U.S. package structure. The page does not establish underwriting terms or that every listed category will be included for every applicant..) |
| Issuing Insurer | Neither the professional liability nor the E&O product page names an issuing insurer; HUB places this coverage with insurers that vary by client and placement. [4](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Not found in reviewed sources; scope: Checked both pages on 2026-09-23; no carrier is disclosed on either..) | The linked sample policy's declarations identify Berkshire Hathaway Direct Insurance Company as issuer. [7](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: This is the issuer named on the public sample only; the sample does not establish the issuing entity for every state-specific quote or buyer's issued policy..) |
| Who It’s For | HUB names accounting, law, medical, financial-advisory, real estate, architecture and engineering, consulting, and contracting businesses as typical E&O buyers, and separately lists technology among nine industries its E&O practice serves. [4](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: Combined professional-liability and E&O industry lists; not a published underwriting appetite by state..) | The reviewed product page does not state separate eligibility rules for Errors and Omissions; the general quote and advisor route is not proof that a particular business qualifies for it. [8](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [6](https://threeinsurance.com/ "Jargon-free small business insurance - THREE by Berkshire Hathaway") (Evidence: Not publicly disclosed; scope: Eligibility and state availability remain unestablished for an individual risk until THREE returns its quote and applicable forms..) |
| Coverage Features | HUB says professional liability/E&O policies it arranges can cover defense costs, judgments, settlements and fines from allegations of misrepresentation, breach of professional services, wrongful business practices, misleading advice and conflict of interest, plus libel, slander or lost-profit claims; intentional acts and employment claims are typically excluded. [4](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") (Evidence: Company-reported; scope: Product-page coverage description; the issued policy and its exclusions control an actual claim..)<br><br>HUB says E&O policies are typically claims-made with per-claim and aggregate limits, can be structured with prior-acts coverage back to a retroactive date, and can offer tail coverage for an extended reporting period; coverage can extend to independent contractors and temporary staff performing work for the business. [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: E&O product-page structure description; specific limits and retroactive dates are set on the quote and declarations..) | THREE's Business Owners Policy page lists Errors & Omissions among its marketed coverage categories in the combined policy. This describes the product page, not whether the category appears in a particular quote or responds to a loss. [8](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [7](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: Official THREE package marketing for Errors and Omissions. The sample policy is state-selectable and does not establish that this item is included in every quote or issued policy..) |
| Limits and Retentions | Confirm in your quote. | The reviewed public product page does not state a separate limit or deductible for Errors and Omissions; THREE says the quote-specific insurance summary lists limits and deductibles. [8](https://threeinsurance.com/business-owners-policy "Business Owners Policy - THREE by Berkshire Hathaway") [7](https://threeinsurance.com/the-policy "The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway") (Evidence: Not publicly disclosed; scope: No number is inferred from the sample policy. The quote and issued declarations control the buyer-specific limit and deductible..) |
| How to Apply | HUB directs prospects to connect with a broker; the pages describe professional liability/E&O policies as customized to business size, industry, location, risk base and desired limits, without an online quote flow. [4](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/ "Professional Liability Insurance Brokers") [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: Product-page call to action and customization description as read 2026-09-23..) | THREE directs small-business prospects to an online quote and says licensed Small Business Advisors can help with the process. [6](https://threeinsurance.com/ "Jargon-free small business insurance - THREE by Berkshire Hathaway") (Evidence: Company-reported; scope: This is the route for the overall THREE product. It does not show whether Errors and Omissions will be offered for a particular business or whether a customer can bind that line without an issued policy..) |
| Claims Support | HUB's E&O page tells policyholders to notify their broker and carrier as soon as possible after an incident and submit documentation including a narrative of the events leading up to the claim. [5](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/ "Errors and Omissions (E&O) Insurance Coverage") (Evidence: Company-reported; scope: E&O product-page claims-notification guidance; a general process description, not an outcome measurement..) | Confirm in your quote. |

## Full Comparison

- [HUB International vs THREE by Berkshire Hathaway](https://spot.insure/compare/hub-international-vs-three): all coverage lines, business roles, service and claims.
- [What Is Professional Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/professional-errors-omissions): Professional liability can help pay covered defense costs and losses when a client says your advice or service caused financial harm; check services and reporting terms.
- [HUB International vs THREE by Berkshire Hathaway Business Owner’s Policy](https://spot.insure/compare/hub-international-vs-three/business-owners-policy)
- [HUB International vs THREE by Berkshire Hathaway Commercial Auto Insurance](https://spot.insure/compare/hub-international-vs-three/commercial-auto)
- [HUB International vs THREE by Berkshire Hathaway Commercial Property Insurance](https://spot.insure/compare/hub-international-vs-three/commercial-property)
- [HUB International vs THREE by Berkshire Hathaway General Liability Insurance](https://spot.insure/compare/hub-international-vs-three/general-liability)
- [HUB International vs THREE by Berkshire Hathaway Inland Marine Insurance](https://spot.insure/compare/hub-international-vs-three/inland-marine)
- [HUB International vs THREE by Berkshire Hathaway Workers’ Compensation Insurance](https://spot.insure/compare/hub-international-vs-three/workers-compensation)
- [AIG vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-hub-international/professional-errors-omissions)
- [AIG vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-three/professional-errors-omissions)
- [Alliance Risk vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-hub-international/professional-errors-omissions)
- [Alliance Risk vs THREE by Berkshire Hathaway Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-three/professional-errors-omissions)
- [Aon vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-hub-international/professional-errors-omissions)
- [At-Bay vs HUB International Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-hub-international/professional-errors-omissions)

## Sources

### HUB International

1. [About Us](https://www.hubinternational.com/about-us/). HUB International; Opening description; 1998 formation of HUB International Limited; 2022 Insureon acquisition; headquarters and employee/office counts. Accessed 2026-09-16.
2. [Contact Us](https://www.hubinternational.com/contact-us/). HUB International; Business Solutions paths for Commercial Insurance Solutions versus Small Commercial Insurance Solutions via Insureon; office search. Accessed 2026-09-16.
3. [Insurance for Technology Companies](https://www.hubinternational.com/industries/technology-company-insurance/). HUB International; Technology Company Insurance & Risk Management: startup, software, hardware and digital-media introduction; Business Coverage and People Protection lists; technology-client count. Accessed 2026-09-16.
4. [Professional Liability Insurance Brokers](https://www.hubinternational.com/products/business-insurance/professional-liability-insurance/). HUB International; What is professional liability?; Who Needs Professional Liability Insurance Coverage?; How Can You Limit Your Exposure to Professional Liability?; exclusions; Connect With a Broker. Accessed 2026-09-23.
5. [Errors and Omissions (E&O) Insurance Coverage](https://www.hubinternational.com/products/business-insurance/errors-and-omissions/). HUB International; Industries served list including accounting, architecture, creative, dental, engineering, financial, medical, media and technology; prior-acts coverage; claims-made structure with per-claim and aggregate limits and tail coverage; claims-notification steps. Accessed 2026-09-23.

### THREE by Berkshire Hathaway

6. [Jargon-free small business insurance - THREE by Berkshire Hathaway](https://threeinsurance.com/). Berkshire Hathaway Direct Insurance Company, dba THREE; Lines 23, 39, 70–81 and 406–410: business location quote entry, single-policy description, issuer, business focus, online quote and licensed Small Business Advisor route. Quote entry inspected without submitting a form.. Accessed 2026-09-30.
7. [The Policy: 3 Jargon-free pages - THREE by Berkshire Hathaway](https://threeinsurance.com/the-policy). Berkshire Hathaway Direct Insurance Company, dba THREE; State-selectable sample policy: Summary (Declarations) identifies Berkshire Hathaway Direct Insurance Company as issuer and says the insurance summary lists limits and deductibles; sample policy text and state selection do not establish terms for a particular quote or issued policy.. Accessed 2026-09-30.
8. [Business Owners Policy - THREE by Berkshire Hathaway](https://threeinsurance.com/business-owners-policy). Berkshire Hathaway Direct Insurance Company, dba THREE; Product page: “No need for multiple policies” and one comprehensive policy; Business Liability, Property and Business Auto categories and the listed line names. Product page footer identifies Berkshire Hathaway Direct Insurance Company, dba THREE.. Accessed 2026-09-30.

### Professional Liability (E&O) Insurance Guide

9. [FAQ: Professional liability insurance](https://www.tdi.texas.gov/commercial/pl-faq.html). Texas Department of Insurance; What’s professional liability coverage?; What types of damages…; What’s general liability insurance?; Do I need professional liability… if I have general liability…?; Is professional liability insurance required?; Can a client require…?; What’s the difference between occurrence policies and claims-made policies. Accessed 2026-09-16.
10. [Professional liability insurance](https://www.iii.org/article/professional-liability-insurance). Insurance Information Institute; Opening paragraphs (professional services/advice and E&O name); Claims not covered by general liability; What types of businesses need professional liability insurance?; What’s covered… and what’s not (claims-made versus occurrence, defense and judgments, non-financial/intentional limits, BOP/in-home exclusion). Accessed 2026-09-16.
11. [Get business insurance](https://www.sba.gov/counseling/launch-your-business/#business-insurance). U.S. Small Business Administration; Six common types of business insurance table. Accessed 2026-09-16.
12. [Professional Liability – US Direct Errors and Omissions Insurance](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf). Hiscox Inc. specimen; About this Policy / Coverage for Claims Made Against You; I.A Insuring Agreement; I.B Defense; I.C Settlement; II.A Notice of Claims; II.C Optional Extended Reporting Period; III.A, III.K, III.M, III.R, III.S Exclusions; IV.A–B Limits and Deductible; VI.O Professional Services; VI.U Wrongful Act. 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.

## HUB International Reviews

Review Score: 5.6 / 10 from 2 rated sources, equally weighted.

Customers who reviewed HUB on BBB rate it 1 out of 5, but that is only 7 reviews for a very large broker. BBB's own business grade is A-.

- BBB: BBB business grade A- (BBB letter grade). BBB profile for HUB International, Chicago headquarters and its corporate-owned locations (United States). HUB is a global broker; BBB coverage is US/Canada and split by office profile. Period: current page, accessed 2026-09-29; 3 complaints closed in last 3 years. Checked 2026-09-29. [HUB International | BBB Business Profile](https://www.bbb.org/us/il/chicago/profile/insurance-services-office/hub-international-0654-12000202)
- BBB customer reviews: BBB customer reviews 1 (out of 5); 7 reviews. Customer reviews left on the same BBB headquarters profile (HQ and corporate-owned US locations). Small sample. Checked 2026-09-29. [HUB International | BBB Reviews](https://www.bbb.org/us/il/chicago/profile/insurance-services-office/hub-international-0654-12000202/customer-reviews)
- BBB Canada West: BBB business grade A- (BBB letter grade). BBB profile for HUB International Canada West ULC, Burnaby BC. Covers one Canadian regional entity only, not the whole group. Period: current page; 13 complaints closed in last 3 years; 3 customer reviews. Checked 2026-09-29. [HUB International Canada West ULC | BBB Reviews](https://www.bbb.org/ca/bc/burnaby/profile/insurance-services-office/hub-international-insurance-brokers-hub-coastal-0037-120326/customer-reviews)

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

## THREE by Berkshire Hathaway Reviews

Review Score: 7.3 / 10 from 2 rated sources, equally weighted.

The inspected sources report separate measures: NerdWallet’s 4.0/5 editorial rating is excluded from the source-rating average; Trustpilot displayed 2.5/5 from five user posts and BBB displayed 4.8/5 from 265 reviews. Trustpilot and BBB include different purchase, service and agent/intermediary interactions, not a verified common policyholder cohort. BBB separately lists complaints. Any source-rating average weights eligible platforms equally and is not a pooled, representative customer-experience estimate or a claims-quality measure.

- NerdWallet: NerdWallet editorial rating 4.0 (5 stars). NerdWallet editorial evaluation of THREE commercial insurance; updated May 11, 2026. Its methodology score is an editorial rating, not an average of consumer reviews or a claims study. Period: Updated 2026-05-11. Checked 2026-09-29. [Three Insurance review | NerdWallet](https://www.nerdwallet.com/business/insurance/learn/three-insurance)
- Trustpilot: TrustScore 2.5 (5 stars); 5 reviews. Trustpilot page for threeinsurance.com checked 2026-09-29. Five user-posted reviews, one in prior 12 months; small self-selected population, review provenance not independently verified. Period: Displayed 2026-09-29. Checked 2026-09-29. [THREE Reviews | Trustpilot](https://uk.trustpilot.com/review/threeinsurance.com)
- BBB: BBB customer review average 4.8 (5 stars); 265 reviews. BBB profile for THREE by Berkshire Hathaway, customer-review and complaints pages directly rechecked 2026-09-29. The customer-review population includes sales-agent/intermediary interactions and customer purchase/service reports; it is not a verified uniform policyholder or claims-outcome cohort. Average and complaints are distinct populations. BBB says third-party information may not be verified and complaint text may be incomplete. Period: Displayed 2026-09-29. Checked 2026-09-29. [THREE by Berkshire Hathaway customer reviews | BBB](https://www.bbb.org/us/ne/omaha/profile/commercial-insurance-services/three-by-berkshire-hathaway-0714-300275558/customer-reviews?page=1); [THREE by Berkshire Hathaway complaints | BBB](https://www.bbb.org/us/ne/omaha/profile/commercial-insurance-services/three-by-berkshire-hathaway-0714-300275558/complaints)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/hub-international-vs-three/professional-errors-omissions.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)