Family Owned, American Made

Our Family has a passionate mission. Make Exceptional Windows. Do the Right Things.

We have a passion for houses and the families that make them home. For more than 40 years, two generations of the Doerger family have committed to making the highest quality windows and doors on the market. Employing local families and sourcing American-made components are strong pillars of our culture. It’s the right thing to do.

Our Values

INTEGRITY

We’re honest, we do the right thing, and we keep our commitments.

COMMUNICATION

We’re transparent and timely with our communication.

RESPECT

Everyone has a voice at the table, and we take every voice seriously.

TEAMWORK

Teamwork makes the dream work.

SAFETY

We value our people above all else. Zero accidents is the only acceptable safety goal.

FAMILY

With the second generation leading the way, family is always at the forefront of our business.

Made in the USA

Our products are proudly labeled “Made in the USA.” This is more than being assembled in the United States; it means our family and organization is committed to sourcing all of our components from other American manufacturing companies. At least 90% of the components, materials, and labor that go into each window and patio door produced at Vinylmax are sourced domestically.