Premium Interior Doors For Modern Living
Why Homeowners Choose Diana Doors
Premium Quality Materials
Built from high-grade engineered wood and reinforced solid components crafted for long-term durability, smooth operation, and a flawless look in any interior.
Modern Aesthetic Design
Minimalistic, stylish, and thoughtfully engineered to complement contemporary interiors, adding a clean, elegant touch to every room.
Professional Installation
Precise measurements, clean workmanship, and expert alignment ensure a perfect fit, seamless operation, and guaranteed long-lasting results.
Explore Our Best-Selling Door Collections
Discover beautifully crafted doors designed for modern spaces – from minimalist designs to rich textured wood finishes.
Modern Line
Sleek doors with hidden hinges and magnetic locks.
Classic Line
Elegant, timeless solutions for cozy interiors.
Premium Line
High-end materials and exclusive finishes.
Glass Line
Frosted and clear glass doors for open, bright rooms.
Frameless Line
Flush doors with hidden frames for a seamless.
About Our Company
We specialize in premium interior doors designed for residential and commercial properties.
Our mission is to bring modern design, high-quality craftsmanship, and professional installation to every project.
Diana Doors delivers the perfect balance of style and functionality for any interior.
Professional Door Installation
Our installation team ensures precise measurements, perfect alignment, and clean finishing.
We guarantee smooth operation, long-lasting durability, and a flawless look.
Free on-site measurement
Accurate on-site measurements for a perfect door fit.
Professional Installation
Clean installation with flawless alignment and finishing.
Old Door Removal
We safely remove old door and prep the space for installation.
100% Fit Guarantee
Guaranteed perfect sizing and smooth long-term operation.
Recent Projects
Take a look at real installations completed for our clients. See how modern doors transform any space.
Elegant Doorway Transformations
We upgrade ordinary entryways into stylish, seamless transitions.
Each installation is crafted with precise alignment and clean finishing for a refined, modern look in any room.
Contemporary Wall & Door Integration
A perfect blend of doors and textured wall elements, engineered to create depth, balance, and modern sophistication.
Designed for interiors where style and visual harmony matter most.
Space-Saving Sliding Solutions
Premium sliding door systems that maximize space without sacrificing aesthetics.
Smooth operation, sleek detailing, and a flawless fit make this the ideal solution for modern homes.
Frequently Asked Questions
Our installation team ensures precise measurements, perfect alignment, and clean finishing.
We guarantee smooth operation, long-lasting durability, and a flawless look.
Most installations take 1–2 hours per door, depending on the model and the condition of the opening.
Our team works efficiently and cleanly — we protect your flooring, carefully adjust the frame, and ensure perfect alignment before completing the job.
In most cases, you can start using your new door immediately after installation.
Yes, we manufacture custom-sized doors for non-standard openings.
Whether your doorway is wider, taller, or requires precise millimeter adjustments, we can build a door that fits perfectly.
Custom sizing also includes:
• Frame width adjustments
• Unique thickness requirements
• Precision cutting for flawless installation
Every custom door goes through a full quality check to ensure a perfect fit.
Absolutely. We offer over 50 premium colors and finishes, including matte, satin, gloss, textured wood, and modern minimalist tones.
We can match the shade of your flooring, walls, furniture, or existing trim to create a seamless and cohesive look.
If needed, we can also prepare color samples to help you choose the best match for your home.
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CONTACTS
San Diego
tel: +1 (858) 276-0777
e-mail: info.dianadoors@gmail.com