Design Your Perfect Door With AI
Our custom door AI builder lets you configure your dream entryway in minutes — choose materials, dimensions, and finishes while seeing real-time pricing. No guesswork, no surprises.
Everything You Need to Design the Perfect Door
Built for homeowners who want quality without the back-and-forth. Configure, visualize, and price your custom door in one place.
Set exact width, height, and thickness to fit your unique opening perfectly. No standard sizes — your space, your specs.
Choose from solid wood, fiberglass, steel, or custom composites. See how each material looks and performs before you decide.
Our AI renders your door configuration in real time, so you can see exactly how it'll look on your home before any commitment.
Watch pricing update live as you customize. No waiting for a quote — just transparent numbers that let you plan with confidence.
Browse curated door styles — modern, craftsman, farmhouse, traditional, and more — then make them your own with full customization.
Phone, tablet, or desktop — the builder works everywhere. Design at home, at the hardware store, or anywhere inspiration strikes.
Crafted Doors, Powered by AI Design
A preview of the styles and materials available through our Custom Door AI Builder — every design handcrafted by Castell Construction.
Your Dream Door in Four Steps
From first click to final installation, we keep it simple, transparent, and stress-free.
Browse our curated collection of door styles. Modern, traditional, craftsman, farmhouse — pick a starting point that fits your home's character.
Set your exact dimensions, choose materials, select finishes, add glass panels, hardware, and more. The AI previews your choices in real time.
No more waiting days for a callback. Pricing updates live as you configure, so you can stay on budget without any surprises.
Submit your design and our team takes it from there — professional installation by the same craftsmen behind Castell's 15+ years of quality work.
Every door designed through the AI builder is installed by Castell's licensed team — the same family-owned crew serving Kennewick and the Tri-Cities since day one.
Be First in Line When We Launch
The Custom Door AI Builder is currently in development. Get early access and be the first to design your perfect door when it goes live.