Ordering Custom Size Interior Doors Online: Complete Guide

When standard just doesn’t cut it, custom size interior doors are the solution. Whether you're dealing with unique architectural features, renovating an older home, or simply want to make a bold design statement, made-to-measure doors offer the perfect fit—literally and stylistically.

In this complete guide, we’ll walk you through everything you need to know to confidently order custom interior doors online—from measurements and material selection to choosing the best door style for your space.

Why Choose Custom Size Interior Doors?

Standard door sizes are great—until you realize they don’t work in your space. That’s where custom interior doors come in.

• Perfect fit – No more gaps, trimming, or forced installation.
• Tailored aesthetics – Choose from luxury interior doors, frameless doors, or invisible doors that match your home’s design.
• Increased property value – Bespoke details boost visual appeal and function.
• Freedom of choice – Match the height, width, thickness, finish, and opening direction to your exact needs.

Whether you need a door for a narrow hallway, a tall loft, or a minimalist apartment, Indigo Doors has the right European custom door solution for you.

Step 1: Measure Properly – The Key to a Seamless Fit

Before you click "buy," accurate measurements are crucial. Here's how:

1. Measure the rough opening, not the old door.
• Width (top, middle, bottom)
• Height (left and right)
• Wall thickness
2. Consider door frame and hardware space.
3. If uncertain, consult your installer or contact our support team.

We provide a detailed door sizing guide on our website to help you get it right the first time. Custom door orders are final, so double-check everything before you order your interior door online.

Step 2: Choose Your Door Style and Finish

With Indigo Doors, your customization goes far beyond just size. Choose from our premium collections:

Modern Interior Doors

Sleek, clean lines, matte or gloss finishes, and minimalist handles—ideal for contemporary homes and urban apartments.

Frameless Doors (Invisible Doors)

Flush with the wall, these doors are almost invisible when closed. Perfect for high-end interiors and open-space concepts.

Royal Collection

Rich textures, decorative trim, and a premium look for those who prefer bold, luxury styles.

Classic Collection

Timeless European charm, traditional wood tones, and elegant design details.

All styles are available in custom sizes. Simply select the style, then configure your dimensions, color, and hardware.

Step 3: Select the Right Door Type for Each Room

Different rooms call for different functionality. Here are some top suggestions:

• Bedroom: Solid custom doors with acoustic insulation
• Closet or laundry room: Bi-fold or sliding doors, tailored to compact areas
• Office: Frameless or custom glass doors for a clean, modern look
• Bathroom: Moisture-resistant doors in custom widths and privacy options
• Living Room: Double doors or pivot doors for a grand entrance

Looking for something unique? We can help you create custom European doors that match both the aesthetics and technical requirements of your space.

Step 4: Finalize Hardware and Accessories

Don’t forget about the hardware! A beautiful custom door deserves functional and stylish fittings:

• Handles & knobs – Modern, classic, or luxury options
• Hinges – Standard, concealed, or pivot systems
• Locks – For bedrooms, bathrooms, or offices
• Frames & casings – Choose custom colors and profiles

Our system makes it easy to configure every detail during the ordering process. If you need help choosing accessories, our team is here to assist.

Step 5: Standard vs. Custom Doors – What’s the Difference?

Understanding the difference between standard-sized and custom-sized doors is essential before placing an order.

If your home or office has non-standard wall openings, luxury interior design needs, or space constraints, investing in custom interior doors is the smarter, long-term solution.

Step 6: Avoiding Common Mistakes When Ordering Custom Doors Online

Ordering custom doors online is simple—but only if you avoid these critical mistakes:

❌ Mistake 1: Incorrect Measurements

Even 1/8" matters. Always measure twice and consult a pro if needed.

❌ Mistake 2: Choosing the Wrong Swing Direction

Left or right, in or out—getting this wrong means reinstalling or reordering.

❌ Mistake 3: Ignoring Wall Thickness

Custom doors must fit the depth of your wall. Standard frames won’t work if you get this wrong.

❌ Mistake 4: Underestimating Delivery Time

Custom doors take time to produce—often 4–8 weeks depending on complexity. Plan ahead.

❌ Mistake 5: Choosing Price Over Quality

Cheap doors may warp, chip, or fail to seal properly. Choose certified European doors with solid construction and finishes.

With Indigo Doors, you can order doors online with full confidence. Our experts will help double-check your selections before production begins.

Order Your Perfect-Fit Door Today

Ready to transform your home with European-quality custom interior doors?

✅ Choose from the Modern, Classic, Royal, or Frameless collections
✅ Customize size, style, finish, hardware, and glass options
✅ Work with real design experts from a Florida-based company you can trust
✅ Buy online with full support and clear pricing

Fast production & shipping across the USA
Perfect fit guaranteed with expert guidance

Order your custom size interior door now and bring luxury, function, and style to every room in your home.