Specially built for every home
We believe good design is felt, not just seen.
Thoughtfully crafted interiors where everyday moments turn into lasting memories.
Based in Gading Serpong,
Tangerang.
About Us
Built on Experience. Designed for Living.
Cassa Interior was founded on the belief that a home is more than a finished space, it is where life unfolds.
With over 12 years of experience in interior design, we focus on creating interiors that feel personal, functional, and timeless. Every project is approached as a custom journey, shaped by how our clients live, work, and grow.
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Years Experience
Improving homes with expert craftsmanship for years
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Projects Completed
Over 100 successful projects delivered with quality and care
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Skilled Craftsman
Designed with Care. Built by Experts.
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Client Satisfaction
All of our clients are satisfied with our work and service
Services
We believe good design is felt, not just seen.
At Cassa, we design spaces that adapt to our clients. Spaces that support daily routines, family moments, and the stories yet to come.
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Bedroom
A personal retreat designed for rest and balance. We create bedrooms that feel calm, functional, and intimate. Carefully considering layout, storage, lighting, and material choices to support comfort and everyday living.
Our Work
Projects we are proud of.
Residential Interior Design
Full interior design and execution for residential spaces — from mood board to move-in ready.
Residential Interior Design
4 weeksFull interior design and execution for residential spaces — from mood board to move-in ready.
Custom Furniture & Built-Ins
6 weeksBespoke furniture crafted by Jepara artisans, built to fit your space and stand the test of time.
Design & Build
4 weeksEnd-to-end service from initial concept through construction, finishing, and handover.
Our Promise
Lifetime Warranty & Aftercare
Every project we complete carries a promise that extends well beyond handover day. We build things that last — and we stand behind them.
Lifetime Hardware Coverage
All hinges, drawer rails, and mechanical hardware are covered for life.
Post-Handover Support
Our team is available after the project is done — no abandoned clients.
Jepara Craftsmanship Guarantee
Every piece of furniture is built by skilled Jepara artisans to last decades.
FAQs
Common questions.
Contact
Let's build something beautiful together.
Start with a free consultation. No commitment.
Cassa
© 2026 Cassa Interior. All rights reserved.