Low-Voltage Technogies

Specializing in security, surveilance, access control, and other low-voltage system installation.


From the ground-up new home construction, to kitchen/bath renovations, to simple outlet repairs.


Commercial electric troubleshooting & repairs, renovations, upgrades, LED circuits, and more.

About Gustin Electric Technologies

Serving the Southern Maine & Greater Portland area

Gustin Electric Technologies is a full service (new construction, renovations, repairs) electrical contractor serving residential and commercial customers throughout Southern Maine. We pride ourselves on getting things done right the first time.


We also offer a complete suite of low-voltage services including fire and security alarms, camera systems, access control, smart-home technology, and more.


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Get it done right. Get Gustin Electric Technologies.