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Windows and Doors Builders Trust

Design Center by National Lumber has the Marvin window and door products that will elevate your next build.

Why Builders in the DC Area Choose Marvin

Across the DC metro, Marvin windows are trusted by builders and homeowners alike. 

Throughout the DC area, Marvin windows and doors are the go-to choice of builders looking to bring an unparalleled level of quality and luxury to the homes they craft. For over 100 years, Marvin products have been the pinnacle of craftsmanship within the door and window space. From innovative features to a deep selection of different aesthetics that can match any design you have, you can rely on Marvin products.

Brighter Design

With clear sightlines and custom windows to match any space, Marvin products allow you to make the most of how you utilize natural light within your build

Build Flexibility

Marvin products feature superior customizability. You’ll have unique, design-flexible colors, varied window styles, and an extensive product catalog with different collections for different budgets

Leading Innovation

As a builder, staying on the cutting edge of innovation is important. When you choose products, it’s wise to go with a manufacturer that does the same. Marvin is ahead of the curve, consistently delivering products with superior features and advancements. 

Reliability You Can Trust

You want your projects to stand up to the test of time. With Marvin windows and doors, you can be assured the products within your build are representative of the effort and talent you put into each project.

Product Lines DC Builders Rely On

Marvin window products come in three standout collections, each tailored to the specific needs and project goals of builders. Within each collection, you can expect the same superior quality that makes Marvin a standout within the industry.

If you accept nothing but the best, Marvin Signature® is made for you. Top-of-the-line colors, durability, and efficiency all combine to create one of the most distinguished door and window options you can find. If sensationally-designed products are what you’re searching for, look no further.
Marvin Elevate® is the pinnacle of balance. It brings a tailored approach to doors and windows while still keeping the process streamlined. As a builder, you’ll appreciate Elevate® the fiberglass exteriors that outlast and outshine traditional vinyl.
Marvin Essential® shows that sometimes straightforward is better. This collection offers the advantages of Marvin windows and doors in an accessible package. With a breezy ordering process, this collection is ideal for builders that want an excellent product that will keep them building.

Build something Spectacular

Marvin windows and doors are the go-to product for builders who want each project to leave an impression that will last for years to come.

Reach out today to get started on your next project with Design Center by National Lumber.