How to Choose Interior Doors Online and Get the Right Fit

Choosing interior doors online may seem simple—but finding the right door with the perfect fit requires more than just a click. From measurements to design, material, and functionality, there are several essential factors that ensure your door enhances your home, rather than complicates your renovation.

In this comprehensive guide, we’ll walk you through the process step-by-step so you can buy modern interior doors online with full confidence—and zero surprises.

Step 1: Understand Your Space and Door Needs

Before browsing styles and finishes, assess your space and determine what function the door will serve.

• Privacy or openness? Bedrooms and bathrooms may need solid luxury interior doors, while living rooms can benefit from glass or frameless doors.
• Swing or slide? Decide whether you need a swing, pocket, bi-fold, bypass, or invisible door.
• Noise reduction? Choose solid-core or acoustic options for sound-sensitive areas.
• Humidity levels? Bathrooms and laundry rooms require moisture-resistant materials.

Start by asking: What does this door need to do for my space?

Step 2: Measure Your Opening – Accuracy is Key

One of the biggest mistakes when ordering interior doors online is failing to measure properly. Here’s what you need:

1. Rough Opening Size
• Measure the height and width of the door opening at three points (top, middle, bottom).
• Measure wall thickness to choose the correct frame.
2. Swing Direction
• Do you want the door to swing left or right?
• Should it open inward or outward?
3. Ceiling Height and Clearance
• Important for frameless doors, pivot doors, and double doors.

Pro Tip: Always double-check your measurements. When in doubt, ask your installer or consult Indigo Doors for expert guidance before placing your order.

Step 3: Choose the Right Style

Once the dimensions are clear, it’s time to pick a door that complements your interior design. Indigo Doors offers a wide selection of European interior doors in modern and classic styles:

Modern Interior Doors

Minimalist lines, flat surfaces, matte or glossy finishes—ideal for contemporary homes and apartments.

Contemporary Interior Doors

Sleek, stylish, and functional. These doors offer a perfect blend of design and innovation.

Frameless (Invisible) Doors

Flush with the wall and fully concealed when closed. A top choice for seamless, high-end interiors.

Luxury Interior Doors

Crafted with premium finishes, textures, and unique details to elevate any room.

Classic European Doors

Timeless elegance, soft tones, and detailed panels—great for traditional homes or transitional designs.

Each style can be customized by size, finish, color, and hardware, so you don’t have to settle for “almost right.”

Step 4: Select the Material and Finish

The material you choose affects both performance and appearance. Indigo Doors offers a range of premium materials:

• Solid wood – Excellent durability, soundproofing, and timeless charm
• MDF with high-quality veneer – Affordable, stable, and sleek
• Glass or mirror inserts – Ideal for contemporary or closet doors
• Invisible aluminum frame systems – Perfect for frameless doors

Finishes include matte, gloss, wood texture, painted options, and custom colors. You can even choose black, white, beige, gray, or bold hues to match your space.

Step 5: Don’t Forget the Hardware

Hardware isn’t just functional—it’s part of the design. Choose from:

• Minimalist handles for a sleek look
• Concealed hinges for invisible doors
• Locking systems for bathrooms, offices, or bedrooms
• Premium door frames to match your door finish and thickness

We offer full hardware sets with each order so you can enjoy a seamless installation experience.

Step 6: Avoid These Common Online Buying Mistakes

Shopping for interior doors online is convenient, but it comes with some common pitfalls that can lead to frustration, returns, or wasted money. Here’s how to avoid them:

❌ Incorrect Measurements

One of the biggest mistakes is measuring only the width and height, while forgetting wall thickness, floor clearance, or frame depth. Always measure your door opening carefully, and double-check all dimensions before placing an order.

❌ Choosing the Wrong Swing Direction

Left-hand or right-hand swing can make a big difference in how the door operates in your space. Selecting the wrong swing side can result in an uncomfortable layout or make installation more complicated.

❌ Ignoring Interior Design Style

Not every door fits every space. For example, frameless doors or invisible doors may look stunning in modern apartments but clash in traditional settings. Always align your choice with your room’s decor and overall home design.

❌ Choosing Based on Price Alone

It’s tempting to go with the lowest price, but poorly made doors often use inferior materials, warp over time, or include subpar hardware. Instead, choose quality options like luxury interior doors from trusted suppliers such as Indigo Doors.

Step 7: Match the Door to the Room

Every room has its own functional needs and aesthetic preferences. Here’s how to choose the best fit:

• Bedroom: Go for solid modern interior doors that provide privacy and sound insulation.
• Bathroom: Look for moisture-resistant doors, ideally with ventilation options.
• Closet or pantry: Consider frameless doors or space-saving sliding door systems.
• Kitchen/dining area: Glass insert doors allow light to flow and open up the space visually.
• Home office: Opt for soundproof doors with locks to ensure quiet and privacy.

You can easily buy modern interior doors online at Indigo Doors, with curated options for every room — delivered straight to your home anywhere in the USA.

Step 8: Standard Size or Custom?

Not all homes use standard-sized door openings — especially if you live in a vintage property or custom-built house. Here’s a quick guide to help decide between standard and custom interior doors:

Indigo Doors offers both options. Whether you want quick delivery or a custom luxury solution, we’ve got you covered.

Final Step: Order Online with Indigo Doors — Fast, Stylish & Secure

Ready to upgrade your home?

✅ Choose your favorite model: modern interior doors, frameless doors, luxury contemporary interior doors, invisible doors, or classic European doors
✅ Measure your door opening (or contact us for help)
✅ Place your order online — quick, easy, and secure

• Fast nationwide delivery
• Doors include frames, hardware, and instructions
• Perfect for every room: bathroom, bedroom, office, hallway, closet, or laundry

Order now and discover the best place to buy luxury modern interior doors online — only at Indigo Doors.