Interior Design & Construction.

Reliable Remodelling.

SIDA Singapore Interior Design Awards Achiever. HDB Licensed Designer.

Leading Interior Design Studio in Singapore

Let us eliminate the stress of remodeling your home. At 21 Interior Studio, we provide a comprehensive service package that includes interior design, contracting, and home staging, all under one roof. Schedule your free onsite consultation today!

08 80 22 010
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Modern and Contemporary Interior Design

Where Functionality Meets Beauty

Residential Design

Apartments, homes, estates and vacation properties.

Commercial Design

Creative and inviting retail and hospitality environments.

Experiential Design

Temporary and permanent branded and artistic spaces.

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What They Say

  • "Ko's interior design and construction had designed and built a new kitchen for me. I am very pleased with their work. They were very helpful in giving ideas and choosing materials including appliances."

    Mandy L.

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  • "We had two bathrooms renovated by Andy Ko and his team and we are very pleased with the results. One of the reasons we hired Andy was that his quotation was very detailed, every job and every piece of material had a dollar value attached, for example, removing existing crown moulding, removing existing vent pipe. The project was completed on time and within budget. We did have one issue but it was resolved to our liking."

    Bill M.

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  • "We were referred to Andy Ko and were not disappointed. It took a year of discussions, questions, quotations, and amendments to our design until we settled with Andy. Never did we feel rushed or pressured to start, and the service stayed consistent throughout the entire process. Andy was extremely detailed in educating us on the renovation process, what factors to consider such as placement or functionality, and most importantly unexpected variables that we may run into which allowed us to plan ahead and budget for certain things that can only be uncovered once the demolition started (ie gaps or distances behind walls). [...]"

    Robin T.

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  • "Andy did an excellent job with our renovation process from start to finish. He was attentive to our vision and really made it come true. During the design process, we only knew we wanted to upgrade the bathroom and the kitchen, and beyond that, we really did not know how to go about the upgrades. Andy provided well thought out, creative and practical suggestions that also looked great. We felt in control of the whole process but at the same time well-guided. Moreover, during the construction process, we expected there would be unknowns that pop up, as with any project, but Andy was able to come up with excellent solutions very quickly so that the construction schedule and progress was not impacted. All in all, I could not have asked for a better person and contractor to guide us through an inherently difficult and stressful process. Thank you so much!"

    Leona K.

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  • "We used Ko's for our renovation and we couldn't be more thrilled with new home. We had all of the floors redone as well as the kitchen and powder room. The house was an entire transformation from what it was before. Andy took the time to get to know our style and made 3D mock ups of the design which was one of the things that differentiated them. Andy gave us suggestions and options on finishings which really brought the house to life. Most importantly, him and his team were pleasant and accommodating and we finished on time and under budget. Andy went the extra mile on many occasions to ensure that the project was a success. Thanks Andy!"

    Chelsea M.

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Contact Us

Contact Us

For remodelling inquiries, please call us directly for an appointment! We will gently guide you through the tough process of remodelling your home. Let us know.

We welcome all residential and commercial projects in the Singapore. -> We welcome all residential and commercial projects in Singapore.

Phone
08 80 22 010

Email
contact@21interiorstudio.com

Name *