10 Best Interior Designers in Singapore

Choosing among the many interior designers in Singapore means weighing style, property type and how a firm actually works, from HDB and BTO specialists to studios focused on luxury condos, landed homes or commercial fit-outs. This guide gathers ten established, currently-operating firms, each verified on its own website, with a short note on what distinguishes it and how to shortlist the right one for your home.

The Interior Lab works across both homes and commercial spaces, framing its residential projects around turning ordinary houses into considered, liveable homes for HDB, condo and landed clients. It runs several studios across the island and publishes a dedicated accreditations page alongside a portfolio of recent projects, which suits homeowners who want a design-led firm with a physical presence they can visit.

Studios in Joo Chiat, Lavender Street and Jalan Pemimpin
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Weiken.com is one of Singapore's longer-running renovation names, stating on its site that it has operated since 1996 and holds CaseTrust Gold accreditation alongside HDB and bizSafe registrations. Its portfolio spans HDB and BTO flats, condos, landed homes and commercial units, shown across styles from Scandinavian and Japandi to wabi-sabi and mid-century modern, making it a fit if you want breadth of experience and an accredited track record.

Showrooms at Tradehub21 (Boon Lay) and CT Hub 2
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Founded in 1998, Renozone positions itself as a modern interior design specialist that leans toward contemporary and Japandi-influenced homes. The firm lists HDB, condominium, landed and commercial work in its portfolio and states that it is an HDB-licensed contractor with CaseTrust accreditation. Its office sits on Lavender Street.

Lavender Street
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Operating since 2012, Swiss Interior describes its style as modern design that balances function with aesthetics, covering HDB flats from two-room Flexi through five-room as well as condos and landed homes. On its own site the firm lists credentials including HDB registered renovation contractor, CaseTrust and bizSafe Level 3, and it runs a showroom in the Ubi area.

Showroom at Ubi Crescent
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The Mind Design markets itself specifically as a loft specialist, a clear point of difference in a crowded market, while also taking on condos, HDB and BTO flats, landed homes and commercial spaces. Its portfolio leans into loft and split-level interiors and includes virtual tours of completed homes, and the studio is located at UB.One on Ubi Avenue 4.

Ubi Avenue 4
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Starry Homestead works across both residential and commercial interiors, from HDB flats, condos and landed houses to offices, F&B and retail fit-outs, with a design language it describes as Japandi, Scandinavian minimalism and modern luxury. The firm states that it is CaseTrust Gold accredited and operates showrooms in the Boon Lay, Paya Lebar and Balestier areas.

Showrooms in Boon Lay, Paya Lebar and Balestier
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Fineline Design focuses on full-home renovations spanning BTO and resale HDB flats, condominiums and landed properties, and also takes on commercial projects. The firm lists CaseTrust, BCA and SIDAC accreditations on its site, positioning itself for homeowners who want an accredited contractor comfortable across the full range of Singapore property types.

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Flo Design frames its work as bespoke, timeless interiors, moving between contemporary, eclectic and Scandinavian directions for homes as well as hospitality and retail spaces. Its stated capabilities reach beyond HDB flats, condos and landed homes into hotels, restaurants and offices, and its studio is based at Sin Ming Plaza.

Sin Ming Plaza, Sin Ming Road
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The Alchemists Design offers tailor-made residential interiors across HDB, BTO and resale flats, condominiums and landed homes, and also handles commercial as well as kitchen-and-bathroom projects. It works by appointment from two studios, one at Nordcom II in the north and one in Geylang in the east, and publishes recent client testimonials and project write-ups on its site.

Studios at Nordcom II (north) and Geylang (east)
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Founded in 2018, Design Identity specialises in modern luxury interiors with a stated emphasis on space-constrained homes, aiming for elegance and minimalism within compact HDB, condo and landed layouts. The firm states that it is CaseTrust accredited, and its studio is located at Senang Crescent.

Senang Crescent
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