Interior Doors

Whether you are planning to install new doors or replace existing ones, our selection is constructed to pair well with different finish options and home styles. Choose the right hardware, hinges, and handle for a complete look, then check sizing and configuration before you order. With doors designed to open and close smoothly, you can get a clear view of your options and select the style that matches the feel of your home.

Have questions about our Interior Doors? Contact us today. We are happy to assist with whatever you need.

Why Choose Our Custom Interior Doors

Our custom interior doors are selected to meet the needs of homeowners, builders, and remodelers alike. Each door is constructed to offer the right balance of style and durability, making it a dependable choice whether you plan to install new doors or replace existing ones. With multiple designs and finish options, it’s easy to explore what fits your space and customize the look and feel of your home.

• Timeless styles that complement modern and traditional interiors
• Solid-core construction for improved durability and sound reduction
• Primed surfaces are ready for painting and a range of finish options
• Available in multiple standard sizes to help you check fit and order with confidence

These features make our interior doors a reliable choice for both new construction and renovation projects, giving you a clear way to find doors that open and close smoothly and pair well with your preferred handle and hardware.

Materials and Construction Options

Our interior doors are crafted using materials chosen for consistency, performance, and finish quality:

• Primed MDF Interior Doors – Smooth, paint-ready surfaces ideal for interior use
• Solid Core Construction – Provides added weight, strength, and noise control compared to hollow core doors
• Prehung Interior Doors – Supplied with a frame for streamlined installation and proper alignment
• Interior Door Slabs – A standalone door option that works well for replacing an existing door or using your current frame

These construction options help ensure long-term performance while maintaining a clean, finished appearance.

Some of Our Best-Selling Interior Doors

These best-selling interior doors are popular for their Shaker-style design, solid-core construction, and versatility across residential spaces:

• 32 in x 80 in White 2-Panel Shaker Solid Core Primed MDF Prehung Interior Door
  This interior door features a classic two-panel Shaker profile with a smooth, primed MDF surface. Its solid-core construction offers enhanced durability and sound reduction, making it well-suited for bedrooms and living areas. The prehung design helps simplify installation and ensures proper fit.
• 24 in x 80 in White 2-Panel Shaker Solid Core Primed MDF Prehung Interior Door
  Designed for smaller openings, this 24-inch interior door delivers the same clean Shaker style and solid-core performance in a compact size. The primed MDF surface is ready for paint, allowing it to blend seamlessly with a variety of interior design styles.
• 30 in x 80 in White 2-Panel Shaker Solid Core Primed MDF Prehung Interior Door
  A versatile option for standard interior openings, this 30-inch Shaker interior door combines a modern panel design with solid-core construction. The prehung configuration supports easier installation, making it a practical choice for remodels and new builds alike.

Find the Right Interior Door for Your Space

Choosing the right interior door depends on the room’s function and overall design. Solid-core interior doors are ideal for spaces where privacy and noise reduction are important, while Shaker-style designs offer a clean, adaptable look. With multiple sizes and configurations available, our collection makes it easy to find an interior door that fits your project requirements.

Shop Interior Doors at Surplus Building Materials

Contact our team or browse our complete selection of interior doors to compare materials, styles, and configurations. If you have questions about sizing, prehung vs. slab doors, or choosing the right option for your space, call us at 972-241-4444. Support is available in English and Spanish.

Shop now to explore our full collection of interior doors and find the right door to elevate the look and function of your home’s interior.