Our Manufacturing Process

Manufacturing Process
At Landmark Home Solutions Inc. we have a passion for manufacturing, our promise is to make quality products that will last a lifetime. We are so confident in our production capabilities we guarantee it for a lifetime.

We use state of the art machinery and technology with our 4-point precision welder. This ensures your windows are made with precision accuracy. We are one of the very few window manufacturing companies that have this piece of equipment in Ontario.


Our plant has contently expanded:

  • In 1996, Landmark trademarked and began production of our own exclusive line on custom made, energy efficient windows which we still produce today.
  • In 2000, Landmark became the exclusive manufacturer and installer to Ontario Hydro Energy and was chosen solely from 700+ other applicants, to run the Ontario Hydro Energy Window Program
  • In 2015 we added a paint booth to keep up with consumer demand on coloured windows


After your measurements have been confirmed by an installer, your order will move on to our manufacturing plant. All of your Landmark Windows and Doors will be custom made by our manufacturing technicians. These technicians personally assess each and every window and door that comes out of our factory to ensure you are getting the absolute best.

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How long will the new windows and doors last?

They will last the lifetime of your home. With our hands down best in the business warranty we stand behind our promise to ensure you peace of mind. No fine print and fully transferable to... Read More

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We were satisfied with the installation work area was cleaned up and installers were friendly and knowledgable for the installation the only issue that we had was the finish causing on the outside... Read More

-John Leonard and Linda T
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Do You Need Gutter Protection?

We can’t control the weather, and when it rains heavily, it’s hard to control where the water goes. If the water gets into the wrong places, it can cause a lot of damage to our… Read More

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