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Hi, I'm Terris. I research every interior design guide here myself, one business at a time.

Best Interior Design Companies in Singapore

The best interior design firms in Singapore by property type, from HDB BTO and resale flats to condos and landed homes. 8 guides.

Researched and written by Terris Singapore businesses only Last reviewed 3 November 2026

Every category

Why trust these guides

About these picks

Finding a interior design provider you can actually trust in Singapore is harder than it should be, because everyone claims to be the best. I put these guides together to cut through that.

I research and write every guide below myself, and each one covers a single need, so the picks fit what you're actually looking for. Each list opens with the businesses I'd look at first, then sets out real alternatives with the trade-offs spelled out.

8 guides

The interior design guides

A newly fitted luxury fragrance boutique in a Singapore mall, an example of retail interior design with brass-trimmed display counters and curved timber shelving Latest guide

9 Best Retail Interior Design Firms in Singapore (November 2026)

My pick of the best retail interior design and shopfitting firms in Singapore for 2026, with fit-out costs per sq ft and the mall rules to know. Nov 3, 2026 · 14 min read Read the guide →
A bright modern Singapore condominium living room with warm minimalist Japandi styling, wood accents and floor-to-ceiling windows

10 Best Interior Design Firms in Singapore (November 2026)

My honest pick of the best interior design firms in Singapore for 2026, across HDB, condo and landed, with costs, locations and who to hire for each home. Updated 3 Nov 2026 →
A newly renovated Singapore HDB BTO living room with light wood built-in carpentry, a compact sofa and bright natural light

9 Best HDB BTO Interior Design Firms in Singapore (November 2026)

My honest pick of the best HDB BTO interior design firms in Singapore for 2026, with reno package costs, ratings, accreditations and who to hire for a new flat. Updated 3 Nov 2026 →
A renovated older Singapore HDB resale flat with a reconfigured open-plan kitchen, new flooring and warm modern finishes

9 Best Resale HDB Interior Design Firms in Singapore (November 2026)

My honest pick of the best resale HDB interior design firms in Singapore for 2026, with renovation costs, hacking and rewiring know-how. Updated 3 Nov 2026 →
A double-volume living room in a modern Singapore landed house with an internal staircase, floor-to-ceiling glazing and warm timber finishes

9 Best Landed Interior Design Firms in Singapore (November 2026)

My honest pick of the best landed property interior design firms in Singapore for 2026, covering terrace, semi-detached and bungalow homes. Updated 3 Nov 2026 →
A modern Singapore office interior with warm wood finishes, collaborative breakout seating, greenery and floor-to-ceiling windows

10 Best Commercial Interior Design Firms in Singapore (November 2026)

My honest pick of the best commercial interior design and office fit-out firms in Singapore for 2026, with cost per sq ft. Updated 3 Nov 2026 →
An opulent yet understated Singapore penthouse living room with marble, dark timber panelling, bespoke joinery and city skyline views

9 Best Luxury Interior Design Firms in Singapore (November 2026)

My honest pick of the best luxury interior design firms in Singapore for 2026, for GCBs, penthouses and high-end homes, with costs, credentials and who to hire. Updated 3 Nov 2026 →
Beautiful modern Singapore condo interior with warm wood tones, marble kitchen island, and floor-to-ceiling windows overlooking the city skyline

9 Best Condo Interior Design Firms Singapore (November 2026)

Terris personally recommends the 9 best condo interior design firms in Singapore for 2026. Starting with MET Interior and Swiss Interior. Updated 3 Nov 2026 →

Good to know

Frequently asked questions

How did Terris choose the best interior design in Singapore?

I research each provider's track record, credentials, pricing and real customer reviews, then rank them for the specific need each guide covers.

How are the interior design in these guides ranked?

These are my own recommendations, based on research into each provider's track record, credentials, pricing and real customer reviews. Each list opens with a clear starting point, then sets out the alternatives so you can choose what fits your situation.

How often are these guides updated?

I revisit them as businesses change their pricing, service or standing. Each guide shows when it was last reviewed.

Choosing the best interior design in Singapore

Singapore has no shortage of interior design, and that is exactly the problem. When every business calls itself the best, it is hard to know who genuinely delivers and who is just louder with their marketing. The guides in this cluster exist to take that guesswork off your plate, with each one focused on a specific need so the recommendations actually fit what you are looking for.

Across every guide I weigh the same things: track record, credentials, pricing transparency, the quality of real customer reviews and how each business handles you when something goes wrong. I lead with a clear starting recommendation, then set out the alternatives with their trade-offs so you can make the call that suits your situation and budget.

Browse the guides above to find the interior design that fit your needs, and always confirm the details, pricing and terms directly with the provider before you commit. Everything here is researched and ranked by me, and updated as the market changes.

Put your business on one of these guides

I research every business myself before it goes on a guide. Tell me about yours and I'll take a proper look.

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