Install Form — Postmark

Contact Us

Support Questions: support@postmark-usa.com
Other Questions: info@postmark-usa.com
Toll Free: 800.225.5644

Postmark
By Martin Yale Industries

251 Wedcor Avenue
Wabash, IN 46992

Office Hours

Mon - Thu: 7am - 6pm
Fri - Sun: Closed

Pricing, policies and availability subject to change without notice or obligation. For the most up-to-date availability, please contact a Postmark representative.
A 3% processing fee applies to Credit Card payments starting 9/1/2025. Debit Card, ACH payments, and Wire Transfers are not subject to this fee.
The following states will not be included in this fee due to governing laws: MA, CT, ME, OK.

General warranty is 1-year parts and 90-days in-house, factory labor.

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