Contact Us

Paul T. Erker, President Larry W. Colemire, VP

Erker Security Systems, Inc.
231 S. Bemiston Ave. - Suite 800
Clayton, MO 63105
Phone: 314-725-2848
Fax: 314-726-2734

Central Monitoring Station: 314-725-2848
Service & Technical Support: 314-725-2848 or
Sales & Accounting: 314-725-2848 or

Staff: Years of experience:
Paul T. Erker, President
Larry W. Colemire, Vice-President & General Manager
Michael M. Jones, Installation / Service Technician 7
Jared M. Petrovic, Installation / Service Technician
Shaun M. Snow, Installation / Service Technician


Please feel free to call us 24 hours per day. Our phone number is answered 24/7 by our wonderful staff at our local central monitoring station.