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Electrical Services - Rely on us for your electric needs
Service to Fredericton- we work on commercial and residential property

James Duncan Electric & Alarm Inc. – Serving Greater Fredericton

James Duncan Electric & Alarm Inc. is your source for quality wiring services throughout Fredericton and the surrounding areas of New Brunswick. We do a wide variety of electrical installation and repairs ranging from industrial wiring upgrades to residential electric heat conversions. Our alarm services cover several aspects of property protection, including fire alarms for your home.


Authorized Generac® Dealer

Need a home power system you can trust? James Duncan Electric and Alarm Inc., is proud to announce that we're an authorized Generac® dealer, featuring a full line of portable and whole house generators. As a full service company, we supply and install Generac® products, and we have Generac® trained technicians to take care of maintenance and servicing of the generators.

Generac Authorized Dealer

Reliable Contracting Professionals

While James Duncan Electric & Alarm Inc. has been in business since 2000, our team of friendly, organized professionals has been working in the industry since 1985. Our decades of experience, dependable service and competitive rates make us your choice for an electrician in the area. Because electrical problems can happen any time of the day or night, our staff is also available for 24 hour emergency services.


We offer free estimates, so call us today to schedule your appointment!


62 Millennium Dr, Unit 4

Hanwell, NB

E3C 2N8



main 506‑450‑3883

cell 506-461-7792

fax 506-450-3880




Opening Hours

Monday – Friday: 8 am – 4:30 pm

Call for Appointment

Available After Hours on Demand

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