Reviewed by Shan・Submitted 11 Apr 2026・ Project completed Feb 2026・Designer Junjie, Winnie
Engaged Junjie and Winnie to renovate my parents' 38 year old HDB flat. They were a pleasure to work with, highly responsive (which is always assuring) to our queries, transparent and flexible with our requests. The entire process was generally smooth with no major hiccups; any ssues identified were also promptly addressed. We pretty much knew what we wanted but also appreciated the expertise and advice they offered on what would make sense and workarounds when we needed alternatives. Kudos to Winnie who always ensured that responses and communication were timely even over the weekends or late at night!
Reviewed by Ingrid Hartanto・Submitted 7 Apr 2026・ Project completed Feb 2026・Designer Winnie & JJ
We engaged J Design for our HDB resale renovation, and felt comfortable from the very first meeting. As the renovation progressed, our confidence only grew. Winnie and JJ consistently provided practical advice, which was especially helpful for us as first-time homeowners. They patiently listened to our requests and helped to give us practical solutions to the challenges faced so far. We are grateful to have had Winnie guiding us throughout the journey. She kept us well-informed with timely reminders on upcoming steps and also provided a clear renovation timeline, which made the process much smoother. All in all, we feel that we can trust J Design with our home. Highly recommend J Design to anyone looking for a reliable and professional renovation experience.
Reviewed by Peipei Maggie See・Submitted 30 Mar 2026・ Project completed Feb 2026・Designer JunJie
Got J interior to renovate my house….They were very accommodating & efficient.whenever some issues cropped up, I will message them & reply came in very quickly. They always tried their best to solve any issues during the renovation period. They did what I wanted & suggested very sound advise & solution! The process of renovation was made easier & stress free due to their professionalism! The workers were very friendly & did a great job too. Highly recommended!!

Reviewed by Siang Yeen Yong・Submitted 7 Feb 2026・ Project completed Jan 2026・Designer Jun Jie
Came to know this lovely couple from a friend who was using them. Good experience. They were very responsive and knowing the purpose of my renovation, offered good ideas . I liked they were practical and cut the frills. The process went very smoothly, according to the timeline Winnie outlined. She works fast too. Thank you!
Reviewed by Wei K・Submitted 14 Feb 2026・ Project completed Dec 2025・Designer Winnie & JJ
I engaged J Design & Build after seeing multiple 5-star Google reviews, and the initial consultation quickly affirmed my decision. The discussion felt comfortable and unpressured, and Winnie and JJ demonstrated a strong ability to understand my requests while offering experienced, practical advice on what was feasible. The entire renovation process was smooth and well-managed, with excellent communication throughout. Updates were frequent and timely, and Winnie/JJ were always responsive—even outside regular working hours—which gave me great reassurance at every stage of the renovation journey. What stood out most was how iterative and collaborative the design process was. While it unfolded differently from what I initially imagined, it was a welcome experience. Requests for changes or shifts in direction were handled with openness and professionalism—there was never any judgment or blame, only thoughtful listening and expert guidance on solutions and alternatives. Workmanship was top-notch. The carpenters, electricians, and plumbers were enthusiastic (and friendly and helpful too!) and took pride in their work, which showed in the final outcome. I was most pleased by J Design’s experience—the ability to know what works (and what doesn’t) and to translate that into practical, well-considered recommendations. One area for improvement would be more thorough post-renovation quality checks, particularly for paintwork and plumbing. While the final cost exceeded my initial budget slightly due to higher-end material selections, and the timeline ran a little longer than planned, both were reasonable and communicated clearly. Overall, I am very pleased with the experience and outcome.
Reviewed by josephine Oei・Submitted 6 Feb 2026・ Project completed Nov 2025・Designer JJ and Winnie
If you are living and renovating your place at the same time, then you will be sure that you would be well taken care of by JJ and Winnie. Having had bad experiences with other contractors, we were at our wits' end on who we could approach for the renovation of our home. Thankfully a friend recommended and with the expertise of both JJ and Winnie and their team. Our home is a testament that good and honest contractors do exist. Renovation works we did: 1) Hacking of parquet floorings 2) Tiling of ceramic tiles 3) Painting of interior 4) Replace door frames 5) Electrical works 6) Carpentry works 7) Minor kitchen works 8) Repair and repainting of decking works
Reviewed by Ellin Lim・Submitted 19 Mar 2026・ Project completed Oct 2025・Designer JJ & Winnie
We had a really great experience working with our ID team, especially Winnie and JJ. They were responsible, responsive, and honestly a joy to work with throughout the entire renovation journey. Renovations are never perfect, and I think it’s realistic not to expect 100% smooth sailing. But what truly matters is having a team that stands by you, and Winnie and JJ did exactly that. They were always there to address issues, offer solutions, and make sure things were put right. Most importantly, our home turned out absolutely gorgeous. They really brought our vision to life, and we couldn’t be happier with the final result. Having been scammed before, trust was a big concern for me. However, with them, I genuinely felt safe and assured throughout the process. That peace of mind meant a lot. Highly recommend them if you’re looking for a reliable and dedicated ID team!
Reviewed by Justin Lim・Submitted 8 Oct 2025・ Project completed Aug 2025・Designer JJ & Winnie
First of all, i would like to give my many thanks to JJ & Winnie and the staff of the whole company. Everybody work with a smile and they are so friendly. From start to finish, the whole experience was excellent and completely stress-free. Before i enquire a quote, i actually have met 5 IDs. JJ & Winnie quotation are very transparent and very competitive. Although competitive, they don't cut down on material or workmanship quality. Me and my wife was very very impressed to see the quality of works they delivered. I must say they hold very high standard in their works. What's renovation without error. But JJ & Winnie, instead of pointing finger and pushing the blame like what i see in other horror reviews, they accept, no excuse, find solutions to rectified it beautifully. JJ will always be on site to make sure everything is done correctly before moving off. If there's any defects, he will point out first before we even see it and will arrange his workers to rectified asap. I think another big advantage is that they have their own carpentry workshop, own manpower, own electrical team, own plumbing team, i think most of the scope, don't need to outsource. which made the whole process so much more efficient. And because of this, there is no delay at all and meet our timeline. Overall, JJ & Winnie works show that they are very experience in this field. The clear & timely updates make the whole renovation process stress free. I never had to worry about chasing or stressing over deadlines. Instead, I could just relax knowing things were in good hands. I would say I’m extremely satisfied and impressed. Me & my wife are very lucky to find a team that combines good pricing, responsibility, punctuality, and great craftsmanship all at once. I would 100% recommend their services to anyone looking for a reliable, professional, and worry-free renovation experience.
Reviewed by Shaun Wong・Submitted 25 Aug 2025・ Project completed Jul 2025・Designer Junjie and Winnie
We recently completed our 4-room HDB renovation and are very happy with the overall experience. From the start, communication was comfortable and easy — the team really listened to our ideas and understood what we wanted. Along the way, they kept us updated, addressed our concerns patiently, and gave us the confidence that everything was on track. The outcome turned out just the way we described, matching our vision while still being practical for daily living. It feels like home the moment we walk in — exactly how we imagined it. Overall, we’re very satisfied with the journey and the results, and would gladly recommend them to anyone looking for a renovation team that delivers both quality and peace of mind.
Reviewed by Andrew Tau・Submitted 30 May 2025・ Project completed May 2025・Designer JJ
After six years of living in our home—originally built nearly 14 years ago—we decided it was time for a refresh. While the works we needed weren’t extensive, they were very specific: targeted upgrades to improve storage and future-proof our space for our children. Despite the relatively modest scope, Junjie, his wife, and their team at J Design and Build Pte Ltd approached the project with care, dedication, and professionalism that far exceeded our expectations. What truly stood out was how they managed the renovation around our daily lives, as we continued living in the house during the works. Their planning was thoughtful and efficient, minimizing disruptions and ensuring each phase was carried out promptly and with minimal fuss. They were meticulous in quality-checking every aspect of the work and made sure that even the smallest defects were promptly rectified—without any resistance or excuses. Their sincerity and integrity really came through in the way they gave us practical advice, helping us understand where we could save, and guiding us on decisions that made sense not just aesthetically but functionally and financially. Unlike many designers we’ve come across who seem more interested in pushing costly upgrades, this team—especially Junjie, his wife, and their wonderful team of carpenters and workers—was refreshingly honest and grounded. Whether the job was big or small, their service never wavered. It always felt like they genuinely cared about the outcome and our satisfaction. Overall, it was a smooth and pleasant experience working with them. We’re truly glad to have found a team that values sincerity, quality, and practicality over flashy sales pitches. A big thank you again to Junjie, his wife, and everyone at J Design and Build Pte Ltd—we couldn’t be happier with the results.
Reviewed by Sofi Siedarta・Submitted 22 Mar 2025・ Project completed Oct 2024・Designer Junjie & Winnie
My family had the absolute pleasure of working with J Design & Interior, and we cannot express how grateful we are for their incredible work. After the first consultation, we had a very good impression of them and fully trusted them with our entire renovation process. They took the time to understand our styles, needs, and preferences, eventually delivering results that were much better than our imagination. Every detail was carefully though out - from the choice of colours and textures to the perfect balance of functionality and aesthetics. The entire renovation process only took one and a half months, yet the quality was not compromised. If you're looking for designers who listens, cares, and deliver excellent results, we wholeheartedly recommend JJ & Winnie. Thank you for creating a space that our family will cherish for many years to come!
Reviewed by Shiyi・Submitted 10 Nov 2024・ Project completed Oct 2024・Designer JUN JIE
Junjie (JJ) was my ID! He first listened to my needs and expectations of my dream house and customized to my needs. He gave me good suggestions due to the space and layout restrictions of my house. He and his team were also technically strong with excellent workmanship. I made last minute changes to my toilet design but they attended to my concerns. I enjoyed working with JJ for his ideas. His wife, Winnie complements JJ, she is extremely patient and provide prompt update to my queries. Excellent pair of partnership there! At times, I was worried on the timeline of delivery but I am happy that my dream house is delivered on time within my budget.
When choosing an interior designer, we believe that doing your own research matters – and it’s the reason why we have compiled a comprehensive list of independent homeowner reviews from all over Singapore for your reference.
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You can also make a more informed decision by checking out these useful resources and guides:
Hiring an interior designer, contractor or architect for the very first time? Keep an eye out for these key characteristics and details before choosing to work with a design firm and/or service:
Project portfolio – What type of projects has your designer completed to date? Are they a good fit for your needs?
Chemistry – Is your designer a good communicator? Are your interactions pleasant?
Quote – Are you comfortable with your designer’s quotation? How does it compare to similar projects?
Management style – Does your designer handle his work with care? Is he or she on the ball about his/her work?
Reviews and references – What do other clients and/or homeowners say about your chosen designer?