Guardian Customer Service:
Toll Free: 1-330-289-1798
Guardian Service Provider Department:
Toll Free: 1-330-289-1798
Fax Line:
Toll Free: 1-866-687-1099
Via Mail:
Guardian Home Warranty Company
P.O. Box 459
Sharon Center, OH 44274
Via E-Mail:
jpgnell@aol.com