About me
If you already have a vision of your dream home in mind, I can put a tinge of magic touch to it to concretise it. As a Weiken’s designer with my wealth of experience and creativity, homeowners can be fullfill by many of my desirable theme and concept.
Award & Achievement
Featured Projects
Customer Review
We have a very positive experience with our ID, Derrius for our recent renovation of our new place.
A big thanks to him for completing our renovation on time despite a relatively tight schedule. Highly recommended!
Have a pleasant experience working with Derrius Koh.
Highly responsive and attentive even on weekends. He is the ID to go for!
We are thrilled to share our amazing experience with Derrius Koh for our resale flat renovation!
If you’re considering a renovation, we highly recommend reaching out to him. You won’t be disappointed!
Derrius Koh was our ID for our first home six years ago, and we didn’t even need to think twice about engaging him again for our second one.
Highly recommend to engage him.
We engaged Derrius Koh from Weiken.com for our condo renovation.
He is Patient, Reliable and Professional on the job.
I had the pleasure of working with Derrius on the interior design of my 5-room A model HDB flat
Derrius has come up with perfect feature wall design on one of the walls in the living area that matches the TV wall feature
Our experience with Derrius Koh was exceptional.
Derrius gave us confidence that he is always with the customer.
Engaged Derrius from weiken.com for my house renovations.
He is professional, efficient and quick to grasp what I am looking for.
Our ID was Derrius.
Was easy to work with him and he was able to translate our needs to the workers working on the place.
Working with Derrius was a delightful experience. His patience, easy-going nature, and attentiveness made the entire process smooth and assuring for us.
He is able to translate our vision into a personalised haven with both style and functionality, that truly reflects our personality and lifestyle.
3rd time we are returning to him, Derrius Koh.
We engaged Derrius twice for our first matrimonial home.
3rd time we are returning to him, Derrius Koh.
Price, Weiken is definitely not known for being cheap. Quality and reliability, we trust Derrius to give us the best. This is not a sponsored post and we are by no way related to him or Weiken. We ever went for a customized shoe cabinet through those IMM expo booths. Cheap? Yes, but it was […]
Thanks Derrius for making my renovation experience a pleasant one!
He is also responsive and will follow up closely on rectification.
Derrius is exactly whom we were looking for, he’s someone who can fully understand our needs & to suggest wherever necessary.
Not only that, he’s very efficient, accommodating & answer to all our queries quickly.
We are very satisfied with our ID, Derrius Koh!
we have a lot of question but our ID explain patiently on all the material used and cost so that we can keep to our budget. In totality the renovation process was pleasant, we are being updated promptly and we are happy that our ID help us to rush the process so that we can move in asap .
We would like to thank our ID Derrius
His give practical advices and the renovation process is rather smooth & according to schedule. We are very happy with the workmanship and his service . I definitely would recommend him to anyone that look for ID work.
I would like to thank our ID Derrius
His experience ensured a smooth renovation process and the quality of work by Weiken’s contractors are amazing! Derrius offered many practical advices during the initial design
My ID – Derrius
My ID – Derrius did a wonderful job transforming my 2 room BTO flat to a classy studio! The design and renovation period highly met my expectations. Good job and thank you Derrius!
We engage Derrius as our ID.
Derrius is very patient and offer guidance and helping us build our home. Highly recommend! He went all out to offer his assistance! We feel so relieved that we have him as our ID!
Derrius was our interior designer and project manager
He is patient in incorporating our requests and rectify any feedbacks raised timely although it was a rather small budget reno project. Thank you Derrius!
will not hesitate to recommend Derrius
Our luxury concept and infuse with fengshui elements was not easy to design but Derrius had delivered his job well done.
His dedicated efforts had completed my home during Covid period without any delay.
Thank you, Derrius.
Conversely, with working.com’ Derrius Kok as our designer cum project manager, our renovation work was done swiftly with much satisfaction. I have to applause specially his quick responses whenever we have queries and raised to him.
Derrius demonstrated exemplary quality and work ethic through his coordination
He was prompt with his updates, always had a solution whenever process bottlenecks arose, and often responded quickly whenever we needed advice or encountered issues along the way.
Professional, good value and highly pleasant
ID assigned was Derrius Koh. What stands out from the rest was that, even from the initial quotations and proposals Derrius produced, till the order confirmation and actual renovation works, he is super responsive and very comprehensive.
I would strongly recommend Derrius Koh
Had my home renovation with Weiken.com and Derrius Koh, the Interior Designer, was competent and helpful in his suggestions for matching the budget and design.
Make the whole renovation process so much less stressful for us
Derrius listened carefully to our needs, patiently gave us advice and accommodated our requests when we changed our plans.
A big thank you to Derrius and Weiken for giving us a cozy home
Derrius is professional, listen to our requirements, flexible and prompt with follow-up.
definitely recommend Derrius to anyone
He will give his recommendations to match the budget and yet able to produce a comfy place. With the delays due to the ongoing measures, he is still able to meet the requirements to hand over the place on time.
He was extremely professional, responsive, and patient
The renovation was completed within the timeline he gave and I was constantly updated with the progress of the renovation. Reliable and trustworthy in short.
He is decisive, offers good opinions, values our inputs
Sometimes we weren’t able to ‘visualize’ on drawings and he is patient to explain ‘from our angle’. Overall, he has superb project and time management – which relieved a lot of stress on our part.
Surely many thumbs up to Weiken and recommend friends who needs house renovation
Indeed my house was delivered in a new look with a fresh touch of paint and oblivious to a very well received compliments and in great satisfaction from me and my family and those who have visited my house recently.
I would like to thank Derrius , Weiken’s staffs, and carpenters who put their best effort to make my dream house a fresh and new look for this coming Chinese Lunar New Year 2021.
very good experience with Derrius & weiken.com.
Every details or requests I have told Derrius, he make sure all was done and his reply was prompt.
This is extremely important to me because I have contacted a few ID, they either no reply or reply very late.
Glad I have made the right choice!
Thank you Weiken and Derrius! Highly recommended!
Throughout the journey, Derrius is patient, accommodating and professional in terms of making the necessary arrangements and coordination/ provides us with his best advice/ updating us of the progress. Even though I’m quite a perfectionist (or should i say picky 😂 ), he will still give his best in meeting my requirements. Any hiccups were quickly resolved too.
Derrius, our designer, has been very professional throughout the process
We had some ideas on how to design our space and he managed to transform these ideas into a functional and beautiful home for us. He was upfront and transparent and always very responsive to our messages (even at odd hours of the day).
his capacity for hard work and his drive and personal pride to achieve excellence
We are truly impressed by the promptness of his replies and lightning efficiency in his 3D drawing and getting things done. We can see that Derrius really went the extra mile for us in all aspects, providing advice with selection and placement of furnitures, keeping us updated during the whole entire process.
We picked Derrius Koh from Weiken out of the 4 different ID firms
He was the most responsive right from the start even during our ‘shopping’ stage. Sure enough it turned out to be the right decision as the entire process was smooth and anxiety-free for us.
Derrius is very responsive and can fully understands our requirements
He provided satisfactory design with only one time minor changes. Final decoration perfectly realized his design with no additional cost. This has very much exceeded my expectation.
transformed my new home into a cozy and nice house
Derrius dedication to his work and “can do” attitude never fails to impress me. I can tell that Derrius really puts his effort into his project. There were some hiccups made along the way, but he always remain cool and patient and delivered everything he promises.
we will definitely recommend Derrius
based on a couple of discussion sessions with him to come up with design, he is good at listening and accommodating to our request and preference for colour and design to customise a dream home of our own.
A big thank you to Derrius (IMM Branch)
Being a first time home owner and without any experience in renovation, Derrius has guided us along and provided great insights throughout the renovation process. His response is fast and he had constantly updated us on the work progress and ensured that any changes are resolved promptly.
Derrius from IMM has truly impressed us
We were amazed that handover was completed on time, .Even my friends were impressed with the fast completion!
I even recommended him to my parents for blinds and decking installation. My parents feedback for him was “很尽责”
highly Derrius to anyone who is looking for a good ID
Derrius is also willing to go the extra mile meeting us after dinner due to our work schedule. Many of our follow-up discussions on carpentry and electrical works dragged all the way till midnight. We were glad that the all the hard work paid off. The workmanship quality was excellent and renovation work had been delivered on time and within budget.
A fuss free and enjoyable renovation journey
He is very helpful and responsible, offering his professional advice whenever we need and he is always spot on. Under his care, the whole process is smooth sailing and done in good time. His pricing are also very reasonable.
He is very patient even though I can be quite demanding at times
Prices are very reasonable, workmanship above my expectation and defects are rectified timely. Loving my cozy home
very pleasant working experience working with him.
Will like to thank Derrius (from IMM Branch) for the ID and carpentry work done for my place. We are able to get the design right pretty fast and he is very responsive and attentive to the feedbacks given throughout the renovation process.
We are beyond satisfied with Derrius Koh‘s service
He is able to be very quick/ efficient, and he drew the plan effectively to ensure all our dreams were on the paper. Then he poured it beautifully into our house within our budget!
Did a brilliant job on our HDB
He is such an understanding, patient and talented. He is able to be very quick/ efficient, and he drew the plan effectively to ensure all our dreams were on the paper. Then he poured it beautifully into our house within our budget!
This is the 2nd time we are engaging Weiken!
Throughout the entire process, Derrius was approachable, responsible and very hands on. Yet again, he delivered more than our expectation and we are happy to come home each and every day.
highly recommend him as a responsible, approachable and accommodating yet practical ID
Throughout the entire process, Derrius was approachable, responsible and very hands on. Yet again, he delivered more than our expectation and we are happy to come home each and every day.
A big shout out to Derrius Koh (IMM) for the very very fantastic job done
As a first time owner, we have many many worries and questions in everything. With Derrius being so patient, he slowly answer to all our needs.
We have also heard of so many horror stories about renovations but with Derrius managing and overseeing our whole renovation it was a dream come true.
Derrius dedication to his work and “can do” attitude never fails to impress me
There were some hiccups made along the way, but he always remain cool and patient and delivered everything he promises. I would like to thanks him for his great help and definitely recommend him to my friends.
Derrius did not disappoint us.
He able to understand our requirements, our time. Respond to our enquiry with a better solution. Well done! Derrius!
Derrius is a very helpful and friendly ID
He not only give professionals advice and also quoted us very reasonable price. He is responsible and even when he went for holiday which most of us don’t like to be disturbed, he still try his best to assist me on any issues I have.
Derrius has been very responsible and followed up on the progress
Despite the short notice and tight timeline, he was able to complete the project on time without compromising on the workmanship. It was a breeze working with him and we could set our mind at ease. Highly recommended ID to work with.
Thanks for working so hard
your vision of the space exactly matched what I saw in my imagination.I’m pretty sure I will recommend you and WEKIN.COM to all my friends.
A very huge thanks to Derrius
We had a rather vague idea of what we wanted and I bet we gave him a hard time reimagining it across the medium BUT we were astounded by the great designs and implementations included in the drawings that we didn’t and couldn’t think of.
He’s very approachable and takes the project seriously
He responds fast to our queries and feedback while updating us on an approximate timeline. As we are very cin cai, the drafting of ideas was quick and to the point. He understood what we wanted and the 3D renders turned out as expected.
A really BIG thumbs up to Derrius
He’s a very patient person and will listen to our needs, wants and concerns. Additionally, he will advice us what we can and can’t do for the house based on HDB’s rules and regulations. He is very responsible in following up with our renovation, defects and responding our messages.
quick in responding to my queries and give good advice to them
Derrius Koh from IMM branch is professional and quick in responding to my queries and give good advice to them. Will definitely recommend my friends to choose Weiken.com and Derrius.
He is also attentive to details and quick to rectify any issues
It was a very pleasant process for us because of our ID, Derrius Koh from IMM branch. He is very professional and prompt in replies to our follow ups. We also loved the laminates which he has proposed to us when we were fretting over which laminates to pick.
He manage to deliver what we had in mind and more
Most importantly he did it within the time frame and the budget we set.
Though we were abit vague in certain ideas, he manage to put it onto paper and concretise them. Allowing us to see what we wanted better and iron out any issues from there.
His keen eye and attention to detail is much appreciated
My ID Derrius Koh from IMM branch has provided excellent service to ensure completion of my kitchen & 2 toilets renovations. He has been attentive to my requests and has been patient in explaining the reasons for his proposed solutions.
We are quite happy with the service received.
My overall experience with Weiken and my ID, Derrius was good. There are some issues and delays during the renovation but my ID was patient to sort it out for us.
- ‧ Posted on 23 Nov 2019
- ‧ Designer: Catherine
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