INTERIOR/EXTERIOR DOORS AND MILLWORK
Our doors are supplied by the finest manufacturers anywhere. We custom hang doors in-shop, allowing cut-downs, different jamb sizes, and choice of finish and stop. Our mill shop offers mitered, splined, and glued casings for any size door or window with your choice of finger jointed primed or clear moulding. This allows for significant labor savings on the job site, as these casings are delivered preassembled.

Jeld-Wen Doors
Visit Jeld-Wen’s new photo galleries for inspiring photos of patio doors. They have over 190 photos to help generate ideas for your particular project.
Masonite Doors
Simply stated, Masonite® doors will make your home more beautiful. They possess a distinctive style and flare that can accent a décor and even become the focus of a room or the exterior of your home. They provide arresting beauty, lasting durability and timeless performance.

Simpson Door Company
Since 1912, Simpson Door Company has crafted high-quality wood doors in a variety of interior and exterior styles, from classic panels to custom designs. With diverse wood species, sizes, and glass options, they provide both standard and one-of-a-kind doors tailored to customer needs.
ThermaTru Doors
Therma-Tru entry door systems are the brand that most builders and remodelers prefer. Beautifully crafted, energy efficient, secure, and easy to maintain, Therma-Tru fiberglass entry doors are a durable alternative to wood or steel.
Veris Collection – ThermaTru Doors
Therma-Tru’s Veris Collection offers premium aluminum glass doors that seamlessly connect indoor and outdoor living spaces. Engineered for durability and minimal maintenance, the collection includes pivot, hinged, folding, and sliding door systems, all designed to provide expansive views and contemporary aesthetics.
Woodgrain
Woodgrain crafts high-quality hardwood and softwood doors, offering a vast range of interior and exterior designs. With 65+ years of expertise, they provide stylish, cost-effective, and customizable options with various wood species and glass choices.
Garden State Mouldings
A premier distributor of quality mouldings, trimboards, sheet goods and architectural accents. From basic pine and finger joint mouldings to dramatic, hardwood architectural and flexible mouldings. Click link above for access to full catalog.
Key Benefits of Choosing National Lumber
Striving to deliver value-added service, National Lumber offers a range of specialized services to meet your project needs.
Delivery service
We operate a fleet of trucks to ensure prompt and accurate delivery of your materials, with most deliveries being free.
Estimating Service
Our estimating department is known for its accuracy, providing reliable tools for homeowners and contractors to help you stay on budget.
Quality Control
We use storage buildings to protect our products from rain and sun, ensuring you receive top-quality materials.
Multiple Job Tracking
Need to manage multiple projects? We can set up separate accounts for each job, simplifying invoicing and reducing cost confusion.