If you cannot find a location, please call toll free at 1-866-557-7497
and we will find your closest GREAT-LOCK Distributor.


Main Contact: Bob Geyer
Location: Saint Clair MO
Distributor #: 277
Owner Name: Bob Geyer
Phone #: 314-578-8528

Service Area:
Saint Clair, Monroe, Madison, Jersey Counties in IL

Main Contact: Allen Robinson
Location: South Chicago IL
Distributor #: 242
Owner Name: Allen Robinson
Phone #: 708-261-3766

Service Area:
Will, Cook County (South of I-55) in IL

Main Contact: Greg Martin
Location: Naperville IL
Distributor #: 286
Owner Name: Greg Martin
Phone #: 800-614-GLAS

Service Area:
Lake, Kane, McHenry, Kendall County in IL

Main Contact: Mike Helm
Location: Chicago IL
Distributor #: 146
Owner Name: Michael Helm
Phone #: 855-614-GLAS

Service Area:
DuPage, Cook County (North of I-55) in IL
Find A Distributor

GREAT-LOCK Distributors

GREAT-LOCK can be purchased directly from our webstore, or by contacting a SuperGlass Windshield Repair location. SuperGlass is the exclusive distributor for GREAT-LOCK in the United States.

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