Bold Thinking Creates Inspiring Designs
Confident designs start with careful listening. Swiss Interior, established 2012, lives to inspire spaces for people in Singapore by combining creative solutions and aesthetics to transform homes — for the lives lived inside them.
12+
Years of
Experience
3k
Projects
Completed
1.5k
Satisfied
Clients
10+
Awards &
Media Features
Swiss Interior
Creates Inspiring Designs
Enabled by clients’ visions, customised designs often exceed their expectations as Swiss Interior designs for the different roles people play in their lives. A perspective often overlooked; where and how clients live, work, heal, play and learn, are definite spaces to be crafted.
With these honed insights, active listening and fearless creativity well in play, design performance boasts outstanding innovation and quality as well.
As designers in Swiss Interior, accountability, hands-on service and being a champion in diversity are values we offer throughout our clients’ journey.
About Us
About Swiss Interior Design
We are a leading interior design company in Singapore with years of experience in creating striking homes and comfortable spaces. Founded in 2012 by Principal Design Consultant Jason Koh, Swiss Interior has been offering elegant, functional, and customised interior design solutions to homeowners in Singapore for more than 12 years. We believe in establishing clear communication with clients to understand their needs, goals, and design preferences. We keep our clients in the loop as we conduct feasibility studies and site evaluations to ensure that the end interior design product is beyond expectations.
Whether you have an HDB, condo, or landed home in Singapore, we strive to give the same amount of dedication and attention to every project, irrespective of its size. We take on each client’s requirements as a challenge and put in our dedicated efforts to ensure client satisfaction.
Our interior design and renovation projects follow streamlined processes that involve careful planning to meticulous implementation. We use computer-aided 3D software to create and finalise design drawings, perspective drawings, and space planning layouts which are then presented to the client. These drawings and layouts serve as a great means for the clients to see what their homes will look like after the interior design is completed.
At Swiss Interior, our service to you does not end after we hand over the project. What sets us apart from other Singapore interior design companies is our belief in creating long-term friendships and commitment with our clients. We offer a comprehensive range of after-sales services to ensure that you continue to enjoy the best services even after completion of your interior design project.
Jason Koh
Principal Design Consultant
“The knowledge and skills needed by professionals in this trade are extensive, and the work of the interior designer — regardless of specialty — is demanding as well as exciting.”
— Jason Koh, Principal Design Consultant
Jason Koh has led Swiss Interior’s design practice since the firm’s founding in 2012. Over twelve years, he and his team have completed more than 3,000 residential projects across Singapore — from three-room HDB BTOs to landed homes and high-end condominiums — with a specialty in HDB renovation and lifestyle-led space planning.
His personal design philosophy is simple: design for the different roles people play in their daily lives — not for trends. A home should be an honest reflection of how its occupants actually live.
What We Stand For
Our Five Core Values
Our Methodology
The Swiss Home Journey
Every Swiss Interior project follows the same six stages — whether you’re renovating a 3-room BTO or a landed home. Structured, transparent, and designed to leave nothing to chance.
Swiss Journey
Company Roadmap
Credentials & Compliance
Licensed, Accredited, and Held to Industry Standards
HDB Registered Renovation Contractor
Since 2014
Licensed by Singapore’s Housing & Development Board to carry out HDB flat renovations within all applicable regulations.
CaseTrust Accreditation
Since 2018
Recognised by CASE for good business standards, practices, ethics, and consumer protection processes.
Bizsafe Level 3
Since 2017
Workplace safety and health risk management certified under Singapore’s Ministry of Manpower framework.
SIDAC Accreditation
Since 2022
Singapore Interior Design Accreditation Council — recognising professional design standards and practices.
Blum Certified ID & Carpenter
Since 2015
Certified by Blum for cabinetry hardware and kitchen systems — Urban Kitchen Partner since 2016.
As Featured In
Our Work, Seen in Singapore’s Leading Homes & Media
Homerenoguru
Most Trusted ID × 4
Most Trusted ID × 4
Qanvast
SuperTrust × 2
SuperTrust × 2
Homees
Best Pro
Best Pro
Singapore Outstanding
Enterprise Award
Enterprise Award
Trusted by Homeowners Including
Gurmit Singh · Aurelia Ng · Sheikh Haikel & Anna Belle Francis
Suppliers & Partners
A Curated Network of Premium Suppliers
We don’t source on price alone. Every partner below is chosen for product quality, after-sales support, and a track record long enough to stand behind our long-term vision of a home.
Visit Us
Two Showrooms, Fully Equipped For You
Frequently Asked
Questions We Hear Most Often
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Swiss Interior was founded in 2012 in Singapore by Principal Design Consultant Jason Koh. Over twelve years, the firm has grown into one of Singapore’s recognised residential interior design practices, with two showrooms and more than three thousand completed projects.
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Yes. Swiss Interior has been an HDB Registered Renovation Contractor since 2014, CaseTrust accredited since 2018, Bizsafe Level 3 certified since 2017, and SIDAC accredited since 2022. We’re also a Blum Certified ID & Carpenter and an Urban Kitchen Partner.
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More than 3,000 residential interior design and renovation projects across HDB, condominium, and landed homes in Singapore — serving over 1,500 satisfied homeowners since 2012.
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We specialise in HDB renovation across all flat types (3-room, 4-room, 5-room, BTO, resale, and executive maisonette), as well as condominium and landed homes. We work on both fresh BTO handovers and full-scale resale renovations.
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It’s our six-stage service process: Consultation, Design & Space Planning, Quotation & Material Selection, Renovation & Project Management, Final Handover, and After-Sales Support. Every Swiss Interior project follows the same framework — so every client receives the same structured, transparent experience, regardless of project size.
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Two locations in Singapore: the East Showroom at 70 Ubi Crescent, #01-10, Singapore 408570 (+65 6747 4742), and the West Showroom at Blk 126 Bukit Merah Lane 1, #01-214, Singapore 150126 (+65 9239 1069). The West Showroom is currently closed for renovation — visits should be made to the East Showroom by appointment.
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Ideally, engage us around four months before you collect your keys. This gives us enough runway to design thoroughly, source materials, and submit any required renovation permits — so work can begin the moment your home is ready.
Ready To Build Your Dream Design?
We listen, analyse your needs, goals and design preferences. Book a no-obligation consultation at either showroom today.