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 most of 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.

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Qualifications & Certifications

Michael Carpenter HySecurity Training

Bryan Aube

Alibi Certified Professional

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Bryan Aube

AFA Operator

Installer School

Bryan Aube

C.A.G.O.I. Certification

Bryan Aube

IDEA Certified Automated

Gate Systems Designer

Michel Jeanneau

Alibi Certified Professional

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Jeff Hurley

DoorKing Product 

Workshop

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Bryan Aube

DoorKing Product 

Workshop

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Bryan Aube

HySecurity Product & Support Installation

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Michel Jeanneau

DoorKing Product 

Workshop

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Bryan Aube

PTI Self Storage

Access Control

& Security Systems

Michel Jeanneau

PTI Self Storage

Access Control

& Security Systems 

Larry Tibbetts

M30/M50 

Certification

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Nate Porch

M30/M50

Certification

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Bryan Aube

M30/M50

Certification