A.J. Théorêt: The Electrician Who Looks After Your Energy Security
Need a Generator in Montreal or the West Island?
Generator Sales and Installation
Montreal and West Island
A.J. Théorêt Entrepreneur Électricien Inc. is your go-to expert for generator sales and installation in Montreal and the West Island. Whether for a home, business, or industrial setting, we provide reliable, high-performance backup solutions that meet current electrical standards. Protect your equipment and peace of mind with our professional, turnkey service.
With A.J. Théorêt, you benefit from a transparent and worry-free service. Our team of certified electricians ensures that the installation complies with all Québec electrical standards and operates safely.
A power outage can cause much more than just a minor inconvenience at home. Whether it’s in the middle of winter or during a summer storm, it’s essential to keep your critical appliances running, heating, refrigerator, freezer, water pumps, security system, and more.
Our team guides you through the selection, sale, and installation of residential generators tailored to your needs and budget. We primarily install automatic (standby) generators that activate within seconds of a power failure no manual intervention needed.
Our residential services include:
- Assessment of your energy needs
- Selection of the right generator model (trusted brands)
- Delivery, complete electrical installation, and startup
- Connection to the main distribution panel
- Periodic maintenance and technical support
For businesses, a power outage can lead to significant losses: halted production, interrupted customer service, data loss, or product spoilage. That’s why we offer specialized commercial and industrial generator sales and installation services in Montreal and the West Island.
Our commercial and industrial services include:
- Complete on-site energy assessment
- Generator selection based on your priorities (gasoline, diesel, or natural gas)
- Professional installation including automatic transfer systems
- Integration with your existing electrical network
- Performance testing and commissioning
- Preventive maintenance contracts available
We work with retail businesses, offices, small and medium-sized enterprises (SMEs), warehouses, workshops, and industrial buildings. Our approach is fully customized to your industry, the critical load to support, and the configuration of your facilities.
Thanks to our technical expertise and high-quality equipment, we provide reliable, safe, and long-lasting backup power. This allows you to maintain your critical operations without interruption, no matter how long the outage lasts.
Why Choose A.J. Théorêt for Your Generator?
- Certified and experienced team of electricians
- Fast service and meticulous installation
- Reliable products from leading brands
- Full coverage of Montreal and the West Island
- Free quote and personalized advice
We are proud to contribute to the energy resilience of our clients, whether they are residential homeowners or commercial property managers. The reliability of our work and our attention to detail make us a trusted partner.
Contact A.J. Théorêt Entrepreneur Électricien Inc. today for a free quote on generator sales and installation in the Montreal and West Island area as well as Ahuntsic-Cartierville, Anjou, Côte-des-Neiges, Notre-Dame-de-Grâce, Lachine, LaSalle, Plateau-Mont-Royal, Sud-Ouest, Île-Bizard, Sainte-Geneviève, Pierrefonds-Roxboro, Baie-D’Urfé, Beaconsfield, Dollard-Des Ormeaux, Dorval, Île-Dorval, Kirkland, Pointe-Claire, Sainte-Anne-de-Bellevue, and Senneville.