At Windzai, we put your comfort at the heart of everything, ensuring quality and care in every window and door solution.
We have proudly received worthy rewards in recognition of our commitment to quality, innovation, and customer satisfaction.
See our recent amazing works to discover the craftsmanship and creativity we offer.
Meet our creative members and discover the expertise behind our exceptional work.
We value consumer feedback and use it to continually improve our products and services.
“Windzai have added a modern touch to our home, combining style and durability perfectly.”
"Windzai completely transformed our home with their stunning, high-quality windows.
"From the initial consultation to the final installation, Windzai exceeded our expectations.”
The installation process was smooth and professional. Windzai delivered exceptional service.
Yes, our premium doors and windows are designed and manufactured with energy efficiency in mind first. Our product lines, feature weatherproof seals, all-weather tested double-pane or tempered glass, smooth, durable rollers, robust locking systems, and heavy-duty components that come with the Landmark stamp of approval.
Yes. Please reach out to sales@landmarkbuildingco.com for general inquiries and quotes on custom solutions.
All sales are final. Exceptions for defective products are reviewed on a case by case basis. Details about warranty terms coming soon.
Please email customerservice@landmarkbuildingco.com for help with your order or questions about a product.