Report a Claim

Step 1

When initiating your claim online you will be prepared with the following information:

• The Cornerstone policy number
• Date of the accident or loss
• Personal contact information
• A brief description of the accident or loss
• Information about the involved parties

We respect your privacy and will handle all information shared during our online claims process according to our privacy policy.

To initiate an auto claim that is glass only please call our Auto Glass Claims Service at 800-578-4622.