Contact Us

Flex Seal is committed to providing the best product possible and friendliest, most accessible customer service. For Flex Seal customer service inquiries, product questions, order status, returns, return authorizations, RMA's, and credits, please contact Flex Seal customer service at the information provided below.

Customer Service Mailing Address:

Flex Seal™
PO Box 8205
Van Nuys, CA 91409

Telephone: 1-800-307-6201

Email Address: