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Whether you have a question about your policy or your bill, need technical support, want to make a suggestion or anything else, it’s easy to get in touch with Berkley One. You can reach us by phone, email or mail. We’re ready to assist you Monday through Friday between 8 a.m. and 7 p.m. EST. We’ll be your single point of contact to get you help right away – or find the person who can.

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Service: [email protected] Claims: [email protected] Clients: (855)-663-8551 Agents: (855)-663-8550 101 Bellevue Pkwy. Wilmington, DE 19809

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Log in to your account at my.berkleyone.com and submit your claim securely in real-time.

Email us at [email protected] or call us at (855) 663-8551.

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Berkley One is always listening and looking for ways to up our game by engaging others. We invite you to tell us what’s on your mind by sharing your contact information and a brief note below; we’ll get back to you promptly but if this is a claims emergency, please be sure to login or call the number above for the fastest service.

© Copyright 2023 Berkley One. All rights reserved. Berkley One is a member company of W. R. Berkley Corporation. Products and services are provided by one or more insurance company subsidiaries of W. R. Berkley Corporation. Not all products and services are available in every jurisdiction, and the precise coverage afforded by any insurer is subject to the actual terms and conditions of the policies as issued. Guaranteed Replacement Cost is not available in all jurisdictions.

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Collector Vehicles

We've been insuring collector vehicles since 1974. Get a collector vehicle quote from Berkley One Classics.

California residents: Please see our CCPA Notice at Collection of Personal Information.

We’re sorry. Currently, we do not offer coverage in your state, but please check back soon as we are in the process of expanding nationwide.

Having trouble? Call (800) 603-3330 or email [email protected] and we’ll help find your quote.

Berkley One is only as strong as its partners. That’s why we’re looking for agents who share our passion for reinventing insurance for our forward-looking, affluent clients. If this sounds like you, please fill out the form below. We’ll be in touch within three business days.

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A great insurance agent does more than quote policies. They act as a critical advisor for every aspect of your insurance experience. At Berkley One, we’re proud of the extensive knowledge our independent agents deliver, helping you find solutions that work for your life and identifying ways to reduce risks.