Your Home deserves an update
Add Light and Style to Your Interior Doors
Window Inserts for
Hollow Core Doors
What is Lumidoor?
Functional & Decorative Interior Door Upgrade
Our custom window inserts transform standard flat and 6-panel doors into beautiful, light-enhancing spaces—easy to install, affordable to love.
Replacing all the doors in an average home would cost thousands of dollars and requires expertise and tools to do correctly.
It is now easy and affordable to personalize your interior doors and upgrade your décor
Easy to Install
- Choose Your Style - Select from our standard designs or customize with over 100 privacy film options.
- Paint - Inserts arrive ready to paint—match your existing door color or go bold with something new.
- Install with Ease - Designed for quick, DIY-friendly installation. No special tools or skills required—perfect for homeowners or handymen.
Enjoy the Transformation - Turn boring, builder-grade doors into stylis, light-enhancing features that reflect your personal style.
View our instructions to see just how easy is.
Top-Quality Materials
Lumidoor inserts are crafted from premium MDF, ready to paint for a perfect match with your doors or trim. Each window pane is laser-cut from durable 0.22" thick acrylic and comes pre-installed with your choice of decorative SOLYX® privacy film. Recessed screw holes can be filled for a clean, seamless finish.