Granite State Gate Systems Inc. was officially incorporated with GC AAA Fences Inc. in 2011 to accommodate a growing need for sales and service of access control systems in the New England area. We service Maine, Massachussetts and New Hampshire.

Our certified technicians attend annual training on the latest in gate automation and access control and we are committed to continuing education to best serve your needs.

   Already have a gate system? Granite State Gate Systems offers expert repair on most existing applications. We will work with you to make your existing system operable or recommend options for replacement if necessary.

Qualifications & Certifications

Michael Carpenter HySecurity Training

Bryan Aube

AFA Operator

Installer School

Bryan Aube

C.A.G.O.I. Certification

Bryan Aube

PTI Self Storage Access Control

and Security Systems Certification

Bryan Aube

IDEA Certified Automated

Gate Systems Designer

Bryan Aube

Alibi Certified Professional

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Bryan Aube

C.A.G.O.I. Certification

Stephanie Clark

Power Door Technical Training

Michel Jeanneau

Alibi Certified Professional

Michel Jeanneau

PTI Self Storage Access Control

and Security Systems Certification

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Jeff Hurley

DoorKing Product 

Workshop

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Bryan Aube

DoorKing Product 

Workshop

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Michel Jeanneau

DoorKing Product 

Workshop

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Larry Tibbetts

HySecurity Product Support & Installation

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Bryan Aube

HySecurity Product & Support Installation

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