Crafting Spaces That
Reflect Who You Are
We are a Singapore-based interior design and renovation firm dedicated to transforming homes with craftsmanship you can trust, transparency you can count on, and quality that stands the test of time.
Built on Honesty, Driven by Craft
Oriental System Interior was founded with a clear mission: to offer homeowners in Singapore an interior design experience rooted in trust, accountability, and exceptional workmanship. From the very beginning, we set out to do things differently.
Unlike most firms that outsource to subcontractors, we operate our own in-house carpentry workshop and employ a dedicated team of designers, carpenters, and project managers. This means every detail, from initial concept to final installation, stays under our watchful eye.
Our in-house fabrication process ensures tighter quality control, faster turnaround times, and a level of consistency that outsourced work simply cannot match. Every joint, every finish, every edge is built to our exacting standards.
The Principles That Guide Every Project
Three foundational values shape every decision we make and every space we create.
Absolute Transparency
No hidden costs, no surprise charges. We provide fully itemised quotations so you know exactly where every dollar goes. Our clients are partners, not transactions, and trust is the foundation of every relationship we build.
Direct Accountability
Because we don't outsource, there's no finger-pointing and no runaround. Our in-house team handles every phase of your project, from design to carpentry to installation. One team, one standard, one point of responsibility.
Enduring Quality
We use premium materials and proven construction techniques to deliver interiors that last. Our own carpentry workshop allows us to maintain exacting standards on every cut, joint, and finish, ensuring nothing leaves our facility unless it's perfect.
The People Behind Your Dream Home
Our dedicated in-house team brings decades of combined experience to every project.
Marcus Tan
David Lee
Sarah Wong
Kenji Ng
Trusted & Recognised
Our commitment to excellence is backed by industry accreditations and consistent 5-star reviews.
HDB Registered
Officially registered renovation contractor with HDB Singapore.
CaseTrust Accredited
CaseTrust accredited for fair trading and consumer protection standards.
BCA Registered
Registered with the Building and Construction Authority of Singapore.
5-Star Rated
Consistently rated 5 stars by homeowners across Google and Facebook reviews.
Complimentary 10ft Kitchen Upgrade
Sign a renovation package worth $50,000 or more and receive a complimentary 10-foot kitchen cabinet upgrade, fully custom-built in our in-house workshop.
Claim Your Free Upgrade