2,833 Views · Updated 03/11/2026

Intheory Design

81 Joo Chiat Road #02-06 Singapore 427725

Video Consultation AvailableNon-obligatory consultation1-on-1 advice with designerResponds within 24 hours

Overview

At INTHEORY, our design philosophy revolves around the concept of "Design meets living". We firmly believe that exceptional design extends beyond aesthetics alone and should harmoniously blend with your habits, character, and lifestyle. Our primary goal is to create spaces that not only captivate the eye but also enhance the way you live. Cohesiveness is an important principle in interior design, as it refers to the way that the different elements of space work together to create a unified whole. A cohesive space feels put together and intentional, rather than cluttered or disjointed. At INTHEORY, our team is dedicated to creating designs that are not only beautiful but also functional and practical. We believe that a well-designed space can have a real impact on the people who use it, and we work hard to create a harmonious balance between form and function. Let's make it happen!

At a Glance

1.0Terrible6 Reviews
Design1.0
Workmanship1.0
Customer Service1.0
Value for Money1.0

Showrooms

Reviews (6)

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mill_lim
mill_lim Designer EldenPosted Sept 2026558 Views
1.0
Design1Workmanship1Customer Service1Value for Money1

“⚠️ TILING WORKMANSHIP — LOOK CLOSELY AT THE FLOOR TRAP”

⚠️ TILING WORKMANSHIP — LOOK CLOSELY AT THE FLOOR TRAP As the designer involved in this project, this was the actual finishing delivered around the bathroom floor trap — uneven tile cuts, inconsistent joints and untidy detailing around an area that should have been properly planned and finished. For renovation works charged at a premium, homeowners should expect much better attention to detail. No photoshoot, no beautification — just the actual site condition. Look at the workmanship and decide for yourself whether this is the standard you would accept in your home.

This review is the subjective opinion of a Hometrust member and not of Hometrust.

mill_lim
mill_lim Designer EldenPosted Sept 2026560 Views
1.0
Design1Workmanship1Customer Service1Value for Money1

“Another workmanship issue homeowners should be aware of.”

As the designer involved in this home, I witnessed disappointing tiling workmanship — uneven cuts and joints, poor finishing, and cracked/chipped tiles requiring attention. The appointed vendors charge premium rates, and ultimately these higher costs are borne by the homeowner and also create additional rectification costs and problems for designers like myself. These are actual site photos, not styled photoshoots. Looking at the workmanship shown, homeowners should ask themselves: is the premium price truly worth it? Before engaging Intheory Design, look beyond the beautiful completed photos and pay attention to the actual workmanship delivered on site. More documented cases to come.

This review is the subjective opinion of a Hometrust member and not of Hometrust.

mill_lim
mill_lim Designer Intheory DesignPosted Sept 2026576 Views
1.0
Design1Workmanship1Customer Service1Value for Money1

“Sharing my personal experience regarding Intheory Design.”

I previously provided design/project services to Intheory and have firsthand knowledge of certain projects and issues that arose during that period. Some homeowners subsequently raised concerns with me regarding workmanship and rectification matters. Where I have discussed these matters publicly, I have relied on photographs, messages and other records available to me. On 23 September 2026, I received a formal notice from Intheory requiring the removal of certain online publications within 12 hours and stating that they may commence legal proceedings if I do not comply. I disagree with their position regarding the matters I have raised. I will preserve the relevant records and evidence and address any dispute through the appropriate process. I am sharing my own experience and the documented information available to me. Prospective homeowners should review the available information, ask questions and make their own assessment before engaging any renovation company.

This review is the subjective opinion of a Hometrust member and not of Hometrust.

savvier
savvier Designer IntheoryPosted Sept 2026538 Views
1.0
Design1Workmanship1Customer Service1Value for Money1

“Disappointing experience as an enquiring client.”

Visited Intheory to understand their renovation services, but the overall experience was disappointing. The pricing wasn’t competitive compared with other ID firms I approached, and the workmanship displayed at the showroom did not give me confidence in the quality. The consultation also felt more focused on upselling additional items rather than understanding my actual needs and budget. For homeowners comparing ID firms, I would suggest looking around carefully and comparing the pricing, workmanship and proposed scope before committing.

This review is the subjective opinion of a Hometrust member and not of Hometrust.

mill_lim
mill_lim Designer EldenPosted Sept 2026633 Views
1.0
Design1Workmanship1Customer Service1Value for Money1

“Another plumbing issue under Intheory.”

Another plumbing issue under Intheory. This time, the kitchen sink was leaking and the homeowner had already lost confidence in Intheory’s plumber, choosing to call an emergency plumber instead. As the designer, it’s disappointing to see homeowners dealing with problems like this after renovation works are completed. Homeowners, think twice. And unfortunately, there are more cases from other clients to come.

This review is the subjective opinion of a Hometrust member and not of Hometrust.

mill_lim
mill_lim Designer EldenPosted Sept 2026630 Views
1.0
Design1Workmanship1Customer Service1Value for Money1

“A warning to homeowners considering Intheory for your renovation.”

A warning to homeowners considering Intheory for your renovation. As the designer handling this home, I feel homeowners should be aware of what happened during this project. The plumbing works were not carried out correctly, including the hot and cold water piping. This resulted in the homeowner being unable to properly use the shower during Chinese New Year. To rectify the issue, completed tiles had to be hacked open again to access the concealed piping. This created unnecessary dust, mess and disruption inside an already completed home. As the designer, I personally stepped in to coordinate and resolve the problem for the homeowner. Unfortunately, mistakes in workmanship like this affect not only the homeowner, but also the designer who has to manage the consequences and make sure the problem is eventually put right. Before engaging Intheory, homeowners should think twice and pay close attention to the quality and checking of concealed works before they are covered up. And unfortunately, this was not the only issue. There’s more to come.

This review is the subjective opinion of a Hometrust member and not of Hometrust.

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Frequently Asked Questions about Intheory Design

How has Intheory Design been rated by homeowners?

Intheory Design has been rated as terrible by homeowners, with an average rating of 1.0 rated by 6 homeowners.

How many showrooms does Intheory Design have?

Intheory Design has 1 showroom

Can I enquire with Intheory Design for my renovation project?

Yes, you can enquire with Intheory Design for a personalised quote for your renovation project.

How popular is Intheory Design among homeowners?

1 homeowners have enquired recently with Intheory Design for their renovation project.

Can I have video consultations with Intheory Design?

Yes, Intheory Design is available for video consultations.

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