Canada's #1 Commercial Door Operator

Liftmaster offers a door opener designed for every type of industrial and commercial need. Each Liftmaster Opener is a complete, intuitive system of products, accessories and services that ensure reliability and safety.

Great Lakes Door installs and repairs all kinds of Liftmaster Openers.

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We offer a 1-year
warranty on installation.


Great Lakes Door Systems Sell and Install:

J.E.M Polydoor
Diamond Doors logo / link
Wayne Dalton Commercial Doors
Lift Master Logo / Link