Contact Us

Contact Customer Service - Please note, we are currently experiencing high call volume adding to wait times

Available 8 AM-5PM (CT) Monday-Friday
800.331.4799 or email us.

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Corporate Contact:
Guardian Mortgage
2701 Dallas Parkway
Suite 180
Plano, TX  75093

Rate and Quote Information:
Guardian Mortgage
legacyteam@gmc-inc.com
972-806-9503


Mortgage Servicing:
Request for Information or Notice of Errors must be sent to:
Guardian Mortgage
Customer Service
P.O. Box 833890
Richardson, TX 75083-3890
800.331.4799
customerservice@gmc-inc.com

Questions? Drop us a message!

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 Security code

P.O. Box 833890 | Richardson, TX 75083 | P: 800.331.4799 | F: 866.728.4250

customerservice@gmc-inc.com