Customer Service

Thank you for your business!

Guarantee Trust has been committed to providing outstanding customer service to our policyholders since 1936. We take our commitment to providing superior customer service seriously. Our experienced and friendly Customer Service Associates are located in our Home Office in Glenview, Illinois. To reach the Customer Service Department, call us at 1-800-338-7452 or email us through the inquiry form located below.


Additionally, you can pay your bill or download a claim form by clicking on the links located on the right hand side of this page.



Please Note:

If you choose to use the above inquiry forms, be advised of our Security Disclaimer regarding your e-mail communication with GTL.