--- title: "Berkshire Hathaway Specialty Insurance vs Foxquilt: Umbrella and Excess Liability Insurance" description: "Berkshire Hathaway Specialty Insurance’s U.S. casualty appetite guide distinguishes lead umbrella, follow-form excess, and retained-limit forms; Foxquilt explains umbrella as extending across multiple existing policies and contrasts excess over one part of insurance." canonical: "https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/umbrella-excess" page-type: "line-comparison" updated-at: "2026-10-01" comparison-pair: "berkshire-hathaway-specialty-insurance-vs-foxquilt" provider-a: "berkshire-hathaway-specialty-insurance" provider-b: "foxquilt" coverage-line: "umbrella-excess" --- 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/berkshire-hathaway-specialty-insurance-vs-foxquilt/umbrella-excess) ## Agent Guide **What this page is:** Focused comparison of Berkshire Hathaway Specialty Insurance and Foxquilt for Umbrella and Excess Liability 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 Umbrella and Excess Liability Insurance questions about Berkshire Hathaway Specialty Insurance versus Foxquilt. 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 Foxquilt for Umbrella and Excess Liability Insurance: how do they differ? - Which is better for Umbrella and Excess Liability Insurance, Berkshire Hathaway Specialty Insurance or Foxquilt? - What does Berkshire Hathaway Specialty Insurance or Foxquilt publish about Umbrella and Excess Liability Insurance (limits, eligibility, claims, add-ons)? - What should I confirm in a quote for Umbrella and Excess Liability Insurance from Berkshire Hathaway Specialty Insurance or Foxquilt? **Key facts:** - Line: Umbrella and Excess Liability Insurance. Providers: Berkshire Hathaway Specialty Insurance and Foxquilt. - 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 Foxquilt](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt) — parent: all coverage lines for this pair - [Umbrella and Excess Liability Insurance guide](https://spot.insure/coverage/umbrella-excess) — coverage explainer for this line - [Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance) — provider profile (evidence) - [Foxquilt profile](https://spot.insure/insurance-providers/foxquilt) — provider profile (evidence) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Builders Risk Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/builders-risk) — sibling comparison (other line, or other pair for this line) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Commercial Property Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/commercial-property) — sibling comparison (other line, or other pair for this line) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/crime) — sibling comparison (other line, or other pair for this line) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/cyber) — sibling comparison (other line, or other pair for this line) - [Berkshire Hathaway Specialty Insurance vs Foxquilt General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/general-liability) — sibling comparison (other line, or other pair for this line) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Inland Marine Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/inland-marine) — sibling comparison (other line, or other pair for this line) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Professional Liability (E&O) Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Tech E&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) - [AIG vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [AIG vs Foxquilt Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-foxquilt/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Foxquilt Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-foxquilt/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Amelia Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Amelia Risk vs Foxquilt Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-foxquilt/umbrella-excess) — sibling comparison (other line, or other pair for this line) # Berkshire Hathaway Specialty Insurance vs Foxquilt: How Do They Compare for Umbrella and Excess Liability Insurance? Berkshire Hathaway Specialty Insurance’s U.S. casualty appetite guide distinguishes lead umbrella, follow-form excess, and retained-limit forms; Foxquilt explains umbrella as extending across multiple existing policies and contrasts excess over one part of insurance. ## How to Use the Berkshire Hathaway Specialty Insurance vs Foxquilt Umbrella and Excess Liability Insurance Comparison Use this comparison to evaluate Berkshire Hathaway Specialty Insurance and Foxquilt for Umbrella and Excess Liability 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 Foxquilt Umbrella and Excess Liability Insurance Summary Berkshire Hathaway Specialty Insurance’s U.S. casualty appetite guide lists lead umbrella, follow-form excess, and retained-limit forms with $10 million excess capacity for selected risks (U.S. casualty appetite guide; not an account quote). Foxquilt describes umbrella as extending protection across multiple existing policies and contrasts excess coverage extending one portion; this is a product-page description, not policy wording. [5](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf "Casualty Appetite Guide - U.S.") [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") ## 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 Foxquilt? Foxquilt offers several online-marketed small-business lines, but its public pages do not resolve which U.S. entity places each risk or which insurer issues each policy. Compare the specific product, state, terms and named entities before deciding whether the digital route fits your business. [7](https://www.foxquilt.com/businesscoverage/commercial-general-liability.html "Commercial General Liability") [8](https://www.foxquilt.com/terms-of-use.html "Foxquilt Insurance Services | Terms & Conditions") [Foxquilt profile](https://spot.insure/insurance-providers/foxquilt) ## What Is Umbrella and Excess Liability Insurance? Umbrella or excess insurance adds liability limits above the policies named in the quote after a covered claim exhausts their limits. It may fit if a contract sets higher limits; check which primary policies are listed and any gaps between them. [10](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/liability-insurance "Liability Insurance") [11](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [12](https://www.insurance.ca.gov/0200-industry/0050-renew-license/0200-requirements/casualty/lines-of-ins.cfm "Lines of Insurance") [13](https://www.coverdash.com/coverage "Coverage Hub") [14](https://kinro.com/products "Products") ## What Are the Key Differences Between Berkshire Hathaway Specialty Insurance and Foxquilt Umbrella and Excess Liability Insurance? ### Forms and Umbrella-versus-Excess Description Berkshire Hathaway Specialty Insurance’s guide names lead umbrella, follow-form excess, and retained-limit structures. Foxquilt’s page explains its distinction between umbrella protection across multiple existing policies and excess protection over one portion of insurance. Those descriptions give a buyer different levels of specificity: a guide’s named forms versus a conceptual product distinction. The issued quote still needs to identify which policies attach and what wording governs. [5](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf "Casualty Appetite Guide - U.S.") [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") ### Capacity and Buyer Trigger Berkshire Hathaway Specialty Insurance states $10 million excess capacity for selected U.S. casualty risks, and more for some selected risks. Foxquilt recommends considering umbrella when a business needs more CGL limits than its main policy provides. A buyer comparing a known contract requirement can ask whether Berkshire Hathaway Specialty Insurance’s appetite applies and whether Foxquilt’s proposed policy can address the CGL requirement; Foxquilt’s page does not itself guarantee acceptance or terms. [5](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf "Casualty Appetite Guide - U.S.") [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") ## What Should You Confirm in Berkshire Hathaway Specialty Insurance and Foxquilt Umbrella and Excess Liability Insurance Quotes? - Ask Berkshire Hathaway Specialty Insurance whether the selected-risk guide capacity applies to your industry and requested structure. [5](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf "Casualty Appetite Guide - U.S.") - Ask Foxquilt which underlying policies and quote terms apply to the CGL limit requirement. [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") ## Berkshire Hathaway Specialty Insurance vs Foxquilt Umbrella and Excess Liability Compared | Criteria | Lead umbrella and excess casualty | Foxquilt Umbrella Insurance | | --- | --- | --- | | Role in This Line | Confirm in your quote. | Foxquilt markets Umbrella Insurance; its page distinguishes umbrella from excess and does not establish a separate excess product. [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") (Evidence: Company-reported; scope: Foxquilt’s cited product or program page 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..) | | Who It’s For | BHSI lists manufacturers/distributors, real estate, grocery, financial institutions, construction, energy and trucking as umbrella/excess targets. [6](https://www.bhspecialty.com/us-products/us-casualty/ "Casualty") (Evidence: Company-reported; scope: BHSI US lead umbrella/excess casualty targets. Material limitation: Targets remain subject to restrictions and underwriting appetite..) | The page recommends considering umbrella when a business needs more CGL limits than its main policy provides; the underlying-policy requirements are not published. [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") (Evidence: Company-reported; scope: Foxquilt’s cited product or program page 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..) | | Coverage Features | BHSI markets lead umbrella and excess casualty as an explicit product line and lists pollution/contractor-form features. [6](https://www.bhspecialty.com/us-products/us-casualty/ "Casualty") (Evidence: Company-reported; scope: US commercial casualty placements. Material limitation: Marketing overview; the manuscript and broker-specific forms require underwriting..) | The page describes umbrella as extending protection across multiple existing policies and contrasts excess coverage that extends one portion of insurance. [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") (Evidence: Company-reported; scope: Foxquilt’s cited product or program page 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..) | | Limits and Retentions | The appetite guide lists lead umbrella, follow-form excess and retained-limit forms, with $10 million excess capacity and more for selected risks. [5](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf "Casualty Appetite Guide - U.S.") (Evidence: Company-reported; scope: Select risks in the guide’s US casualty appetite. Material limitation: Capacity is not a quote or universally available layer; “more” is risk-selective..) | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") (Evidence: Not publicly disclosed; scope: Ask for the quote and specimen or issued policy forms before treating a listed feature as covered..) | | How to Apply | Confirm in your quote. | The cited Foxquilt product or program page provides a quote path for the described product or program; that route does not establish that a quote will be offered or bound. [9](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html "Smarter Umbrella Insurance For Your Business") (Evidence: Company-reported; scope: Foxquilt’s cited product or program page 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..) | ## Related Pages for Berkshire Hathaway Specialty Insurance vs Foxquilt - [Berkshire Hathaway Specialty Insurance vs Foxquilt](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt): all coverage lines, business roles, service and claims. - [What Is Umbrella and Excess Liability Insurance?](https://spot.insure/coverage/umbrella-excess): Umbrella or excess insurance can add liability limits above selected underlying policies when a covered claim exceeds them; compare the schedule and any gaps. - [Berkshire Hathaway Specialty Insurance vs Foxquilt Builders Risk Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/builders-risk) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Commercial Property Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/commercial-property) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/crime) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/cyber) - [Berkshire Hathaway Specialty Insurance vs Foxquilt General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/general-liability) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Inland Marine Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/inland-marine) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Professional Liability (E&O) Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/professional-errors-omissions) - [Berkshire Hathaway Specialty Insurance vs Foxquilt Tech E&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/technology-errors-omissions) - [AIG vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) - [AIG vs Foxquilt Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-foxquilt/umbrella-excess) - [Alliance Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) - [Alliance Risk vs Foxquilt Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-foxquilt/umbrella-excess) - [Amelia Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) - [Amelia Risk vs Foxquilt Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-foxquilt/umbrella-excess) ## Sources for Berkshire Hathaway Specialty Insurance vs Foxquilt ### 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. [Casualty Appetite Guide - U.S.](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf). Berkshire Hathaway Specialty Insurance; Casualty appetite PDF page 1: $50K minimum premium, GL/products/lead umbrella/excess lines, selected $10M excess capacity, placement forms and target/avoided classes; guide dated 2026-07-15. Accessed 2026-09-28. 6. [Casualty](https://www.bhspecialty.com/us-products/us-casualty/). Berkshire Hathaway Specialty Insurance; US casualty product lines and features: Primary General Liability lines 10-34; Primary Products/Completed Operations Liability 35-44; Lead Umbrella and Excess Casualty 46-63. Accessed 2026-09-28. ### Sources About Foxquilt 7. [Commercial General Liability](https://www.foxquilt.com/businesscoverage/commercial-general-liability.html). Foxquilt; “What does CGL cover?”; “Foxquilt’s CGL is built for…”; digital quote/buy and certificates; “Built for North American small business”; limits FAQ; CGL exclusions FAQ. Directly reopened 2026-09-29, lines 53–64, 67–104, 135–215, 244–319.. Accessed 2026-09-29. 8. [Foxquilt Insurance Services | Terms & Conditions](https://www.foxquilt.com/terms-of-use.html). Foxquilt; Sections 1.1–1.2 identify Foxquilt Insurance Services Inc. as service operator; no reviewed Inc.–LLC relationship statement.. Accessed 2026-09-29. 9. [Smarter Umbrella Insurance For Your Business](https://www.foxquilt.com/businesscoverage/umbrella-insurance.html). Foxquilt; Current product page calls the product Umbrella Insurance; lines 98–104 describe umbrella vs excess and eligibility; lines 106–121 give illustrative scenarios; lines 127–132 discuss multi-insurer tower as hypothetical purchasing example. Directly inspected 2026-09-29. It supports an umbrella marketing membership, not a separate excess product, actual tower, underlying requirements, policy form or limits.. Accessed 2026-09-29. ### Sources for the Umbrella and Excess Liability Insurance Guide 10. [Liability Insurance](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/liability-insurance). Insurance Information Institute; Heading Umbrella Liability Insurance; sentence Umbrella Liability—also known as Excess Liability Insurance; underlying policies listed with limits; typically GL, auto and employers’ liability; starts when a covered loss exhausts the primary per occurrence limit; Most umbrella policies exclude EPL, professional liability, product recall, workers compensation, asbestos, pollution, war and terrorism. Accessed 2026-09-16. 11. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial Umbrella; excess over a basic liability policy; auto/CGL/WC or any liability policy can be covered; may respond if basic policy not in force or for gaps; SIR when no underlying. Accessed 2026-09-16. 12. [Lines of Insurance](https://www.insurance.ca.gov/0200-industry/0050-renew-license/0200-requirements/casualty/lines-of-ins.cfm). California Department of Insurance; Umbrella or Excess Liability Policy: excess limits over existing liability; may provide additional coverages not provided by underlying policies. Accessed 2026-09-16. 13. [Coverage Hub](https://www.coverdash.com/coverage). Coverdash; Excess & Specialty: Umbrella; Excess Liability. Accessed 2026-09-16. 14. [Products](https://kinro.com/products). Kinro; 09 Umbrella/Excess: additional limits above scheduled underlying policies; when to review; reviewed with. 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). ## Foxquilt Review Scores for 2026 Review Score: 8.9 / 10 from 3 rated sources, equally weighted. Customers rate Foxquilt well on Google (4.9 out of 5 from 526 reviews at its Charlotte office) and 3.5 out of 5 on Trustpilot from only 8 reviews. Put together, the Review Score is 8.9 out of 10. - Trustpilot: TrustScore 3.5/5 (Trustpilot 5-point scale); 8 reviews. Trustpilot's foxquilt.com company profile (Toronto address; broad broker, auto, business and home insurance categories). Reviewer country and product line are not reliably shown, so it is not a US-only or commercial-only sample. Period: profile accessed 2026-09-29. Checked 2026-09-29. [Foxquilt Reviews | Read Customer Service Reviews of foxquilt.com](https://www.trustpilot.com/review/foxquilt.com) - BBB: BBB business grade A+ (BBB letter grade). Better Business Bureau Serving Central Ontario business profile for Foxquilt at a Toronto address; business-profile grade and reviews/complaints are different data. Not a U.S. policy review. Period: Toronto profile accessed 2026-09-29. Checked 2026-09-29. [Foxquilt | BBB Business Profile](https://www.bbb.org/ca/on/toronto/profile/commercial-insurance-services/foxquilt-0107-1374206); [Foxquilt | BBB Reviews](https://www.bbb.org/ca/on/toronto/profile/commercial-insurance-services/foxquilt-0107-1374206/customer-reviews); [Foxquilt | BBB Complaints](https://www.bbb.org/ca/on/toronto/profile/commercial-insurance-services/foxquilt-0107-1374206/complaints) - Google (via Birdeye): Google rating 4.9 (out of 5); 526 reviews. Google reviews for Foxquilt Insurance Services LLC, the Charlotte, North Carolina office. Reviews include commercial insurance customers. Period: checked 2026-09-29. Checked 2026-09-29. [Foxquilt Insurance Services LLC reviews | Birdeye](https://reviews.birdeye.com/foxquilt-insurance-services-llc-176273459225651) - HelloSafe: HelloSafe rating 4.8 (out of 5); 637 reviews. HelloSafe (Canadian comparison site) page on Foxquilt business insurance. Canada-focused, and the source of its reviews is not stated. Period: page accessed 2026-09-29. Checked 2026-09-29. [Foxquilt Business Insurance Review (2026) - HelloSafe](https://hellosafe.ca/en/business-insurance/foxquilt) Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/foxquilt/reviews). ## Agent and Developer Resources - [Markdown page](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foxquilt/umbrella-excess.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)