Chubb vs 
CNA: How Do They Compare for Umbrella and Excess Liability 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. 1,2,3
CNA Small Business Insurance: Products, Agents and Service
CNA directs small-business buyers to independent agents and describes CNA Connect as a businessowners policy for more than 600 small-business classes. Issuer and availability vary by policy and state, so confirm both in a quote. 6,7,8
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. 10,11,12,13,14
What Are the Key Differences Between Chubb and CNA Umbrella and Excess Liability Insurance?
Broker Workflow and Placement Route
Chubb’s Express Umbrella platform lets appointed brokers reserve, quote, bind and issue umbrella business online. The cited Chubb material identifies distinct options for large national and global companies, mid-sized businesses, energy and construction risks. CNA’s reviewed umbrella description names form enhancements and flexible underwriting but does not identify matching size or industry segments. Buyers should ask whether their risk fits a named Chubb option and which CNA underwriting appetite applies; neither overview confirms acceptance for an individual risk. 4 9
Company Segments and Appetite
Chubb describes distinct umbrella or excess options for large national and global companies and mid-sized businesses, with separate approaches for energy and construction risks. CNA’s reviewed umbrella page discusses form alignment, four enhancements and underwriting but does not identify matching size or industry segments. If your business needs a segment-specific proposal, ask CNA which underwriting appetite applies and compare it with Chubb’s described categories; neither overview confirms acceptance for an individual risk. 9 4
What Should You Confirm in Chubb and CNA Umbrella and Excess Liability Insurance Quotes?
Chubb and CNA Review Scores for 2026
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
Chubb Review Score
Review Score
5 rated sources
Chubb earns 5/5 from NerdWallet, which reports fewer-than-expected commercial property and liability complaints. Customer ratings are mixed across products and locations.[1][4][7][8][9]
Read Chubb reviewsCNA Review Score
Review Score
1 rated source
Customer feedback on CNA is mixed and hard to compare. NerdWallet gave it 4.5 out of 5 for manufacturers, while Trustpilot shows about 1.4 out of 5 from 49 mostly self-selected reviews.[1][5]
Read CNA reviewsChubb vs CNA Umbrella and Excess Liability Insurance Compared
Chubb vs CNA: Umbrella and Excess Liability Insurance: documented features by provider
| Criteria | Chubb Umbrella & Excess Casualty Insurance | CNA Commercial Umbrella and Excess Liability |
|---|---|---|
| Role in This Line | Chubb underwrites umbrella and excess liability insurance directly, spanning smaller and mid-sized companies through global multinationals, and offers it as an add-on within its small-business Total Account Solution. 4,5Company-reported. Umbrella & Excess Casualty product page and workers'-compensation Total Account Solution section. | Confirm in your quote. |
| Who It’s For | Chubb structures umbrella and excess casualty into separate options for large global and national companies, mid-sized companies, the energy industry, and the construction industry, saying it tailors solutions to each segment's exposures. 4Company-reported. Umbrella & Excess Casualty Insurance Options section. | Confirm in your quote. |
| Coverage Features | For large global and national companies, Chubb specializes in lead umbrella and excess liability; for mid-sized companies it offers what it calls competitive excess casualty alternatives with claims handling and timely service. 4Company-reported. Umbrella & Excess Casualty product page option descriptions. | CNA says its umbrella forms are designed to align with most underlying terms and conditions. 9Company-reported. Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US commercial umbrella/excess Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control. CNA lists key-employee replacement, crisis management, waiver of subrogation and most-favorable venue as built-in enhancements. 9Company-reported. Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US commercial umbrella/excess Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control. |
| Limits and Retentions | The reviewed umbrella and excess casualty page does not publish specific attachment points, limit amounts or pricing; these vary by account and program. 4Not found in reviewed sources. Umbrella & Excess Casualty product page as read on 2026-09-23. When bundled through Chubb's small-business Total Account Solution, umbrella insurance is described only as providing "an additional layer of coverage over existing liability policies," without a published limit amount. 5Company-reported. Workers'-compensation Total Account Solution section. | Confirm in your quote. |
| Risk Services | Confirm in your quote. | CNA says its commercial umbrella/excess underwriting draws on more than 50 years of experience and offers flexible underwriting. 9Company-reported. Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US commercial umbrella/excess Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control. |
| How to Apply | Chubb offers Express Umbrella, a web-based platform for appointed brokers to reserve, quote, bind and issue umbrella business, which Chubb says can help brokers build specialized books of business. 4Company-reported. Express Umbrella Online Platform section; available to appointed brokers, not directly to buyers. You can request a quote online, or an appointed independent agent or broker can place the policy through a Chubb Appointment. 4Company-reported. Umbrella & Excess Casualty product page quote call-to-action. | Confirm in your quote. |
Related Pages for Chubb vs CNA Umbrella and Excess Liability Insurance
Umbrella and Excess Liability Insurance Pages for Chubb and CNA
Other Coverage Lines Compared for Chubb vs CNA
Other Umbrella and Excess Liability Insurance Provider Comparisons
Sources for Chubb vs CNA Umbrella and Excess Liability Insurance
Sources About Chubb
- Insurance For Technology Companies. 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.
- Terms Of Use. 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.
- Cyber Insurance Coverage & Products. 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.
- Umbrella & Excess Casualty Insurance. Chubb; Umbrella & Excess Casualty Insurance Options: Large Global and National Companies, Mid-Sized Companies, Energy Industry, Construction Industry; Express Umbrella Online Platform. Accessed 2026-09-23.
- Workers' Compensation Insurance for Small Business. Chubb; Total Account Solution: umbrella insurance providing an additional layer of coverage over existing liability policies. Accessed 2026-09-23.
Sources About CNA
- Insurance for Small Businesses. CNA; Insurance for Small Businesses, lines 38-50 and 65-67 (CNA Central and agent route); lines 79-106 (product and stated appetite lists); page footer line 132 (CNA registered service mark). Accessed 2026-09-28.
- CNA Connect Small Businessowners Policy (BOP) | CNA Insurance. CNA; CNA Connect; coverages, product range, services. Accessed 2026-09-28.
- General Disclaimer. CNA; General Disclaimer paragraphs 1 and 5 (HTML lines 24 and 28): CNA describes Continental Casualty Company and its relevant affiliates; references to CNA may include one or more CCC affiliates; each particular policy/product/service is the responsibility only of the specific CNA company that issues or supplies it. Footer line 57 identifies CNA Financial Corporation as trademark registrant. Re-read 2026-09-29. Accessed 2026-09-29.
- Umbrella Insurance and Excess Liability Insurance | CNA Insurance. CNA; Forms, enhancements, underwriting. Accessed 2026-09-28.
Sources for the Umbrella and Excess Liability Insurance Guide
- 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.
- Commercial Insurance Guide. 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.
- Lines of Insurance. 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.
- Coverage Hub. Coverdash; Excess & Specialty: Umbrella; Excess Liability. Accessed 2026-09-16.
- Products. Kinro; 09 Umbrella/Excess: additional limits above scheduled underlying policies; when to review; reviewed with. Accessed 2026-09-16.
