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We exist to build homes that feel extraordinary
Your home is more than walls and furniture — it’s where your life unfolds. At Green Mainland, we design windows and doors that elevate the way you live. Precision, beauty, and thoughtful engineering come together to create spaces filled with light, comfort, and inspiration.
Feels Like Green Mainland
Every product we craft is guided by one idea: luxury should feel effortless.
Our windows and doors blend aesthetic clarity, quiet confidence, and technical excellence. Whether your home reflects minimalism, bold modernism, or timeless elegance, we offer designs that align with your vision — and elevate it.
We’ve become a destination for homeowners, builders, and designers who want more than “standard.” They want atmosphere, serenity, and a home that feels intentionally designed.
The Story of Green Mainland
In 2020, Alexander — a second-generation builder with a 40-year career in construction — realized homeowners were missing something essential: access to true European-level craftsmanship in the U.S. market. His own upbringing shaped how he saw the world. Raised by engineers and builders, he learned early that real quality is never accidental — it’s built with discipline, curiosity, and pride.
Together with his wife, a designer with a refined eye for proportion, detail, and harmony, they created Green Mainland in Dallas. Their shared vision was simple: bring architectural beauty, precision engineering, and long-lasting comfort into every home.
From day one, the company grew through trust — not advertising. Builders talked. Designers recommended us. Homeowners told their friends. Today, Green Mainland is known for pushing the standard of what a window or door can be.
Bold Craftsmanship
Our heritage is rooted in refusing shortcuts. We choose bolder materials, better engineering, and cleaner design lines. Every frame, hinge, and mechanism is built to perform — through decades of weather, use, and life.
Our signature style blends European technology, architectural precision, and an indoor–outdoor aesthetic that brings the Texas sun, fresh air, and natural light into every corner of your home.
Crafted to Last
We don’t release a product unless it meets three standards: beautiful, functional, and enduring. Each piece is made with premium materials, tested for performance, and designed for long-term reliability. These aren’t trend-driven designs — they’re timeless elements meant to stay with your home through years of gatherings, milestones, and everyday moments. We build for longevity, not seasons.
A Community of Better Living
We believe every homeowner deserves a space that feels inspiring, comfortable, and truly theirs. Our clients aren’t just buying windows and doors — they’re designing the environments where life happens.
We partner closely with architects, builders, and homeowners to ensure every project feels personal and intentional. Our showroom in Dallas is a place where ideas grow, plans evolve, and people discover what “home” can truly feel like.
Our Bestsellers
Our Purpose
Your home is more than walls and furniture — it’s where your life unfolds. At Green Mainland, we design windows and doors that elevate the way you live. Precision, beauty, and thoughtful engineering come together to create spaces filled with light, comfort, and inspiration.
