Contact Us

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Welcome to the Protect All website. Should you require assistance with our site, let us know! Our Customer Service Department is ready and able to assist.

Please fill out the ‘Contact Us’ form or call us at: 1-800-543-1219

Thetford Corp.

Corporate Headquarters, Administrative and Marketing Offices

7101 Jackson Road
Ann Arbor, MI 48103

Phone: 1-800-543-1219, 1-734-769-6000
Fax: 1-734-769-2332

Mailing Address

P.O. Box 1285
Ann Arbor, MI 48106

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