The best interior design firms in Singapore

Listed in HDB's Directory of Renovation Contractors as THE INTERIOR LAB (TIL) PTE. LTD., reference HB-05-4684B: status Active, expiry date 28 May 2027, and no demerit points in the past 24 months, as read on 7 October 2026.

On CASE's list of CaseTrust-accredited businesses as The Interior Lab (TIL) Pte Ltd, under the CaseTrust Accreditation for Renovation Businesses, with an expiry date of 14 August 2027, as read on 7 October 2026.

SIDAC's directory of accredited interior designers lists six designers under The Interior Lab's name: two in Class 1, three in Class 2 and one in Class 3, as read on 7 October 2026. The scheme accredits individual designers, not firms.

BCA's directory lists The Interior Lab (TIL) Pte. Ltd. as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 January 2028.

A second company, TIL Concepts (Pte.) Ltd., is registered at the address of its Lavender Street showroom. It has its own HDB listing (HB-04-5291F, Active, no demerit points), its own CaseTrust accreditation to 17 November 2028, a General Builder Class 2 licence to 1 August 2027, and one Class 2 designer in SIDAC's directory.

Three locations: a main office at 86 Joo Chiat Place and showrooms at CT Hub 2 (114 Lavender Street) and M38 (38 Jalan Pemimpin). Opening hours are 10 am to 8 pm, by appointment only.

Its enquiry form covers new and resale HDB flats, condominiums, landed homes and commercial spaces, and offers interior design and renovation, interior styling and decorating, or both.

Says it was established in 2013; the company was registered on 9 January 2013.

Listed in HDB's Directory of Renovation Contractors as CARPENTERS.COM.SG PTE. LTD., reference HB-09-6577C: status Active, expiry date 31 August 2031, and no demerit points in the past 24 months, as read on 7 October 2026.

On CASE's list of CaseTrust-accredited businesses as Carpenters.com.sg Pte. Ltd., under the CaseTrust-RCMA Joint Accreditation for Renovation Businesses, with an expiry date of 1 December 2028, as read on 7 October 2026.

SIDAC's directory of accredited interior designers lists two designers under this company's name, both in Class 2, as read on 7 October 2026. The scheme accredits individual designers, not firms.

BCA's directory lists Carpenters.com.sg Pte Ltd as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 June 2028, and as a licensed General Builder Class 2 to 9 November 2027.

Says it owns its carpentry workshop in Singapore; its contact page gives the factory's address as 6 Gambas Way, #03-02/03 Ascent @ Gambas.

Publishes its warranty terms: one year from handover on the carpentry, electrical and plumbing works it carried out. The warranty is not transferable, a defect must be reported by email within 14 days of being found, and hardware, appliances, glass and stone are covered only by their makers' warranties.

Says payment follows milestones: a deposit, then after approval of the carpentry drawings, after tiling, at carpentry installation and at final handover. It says a new BTO flat usually takes 6 to 8 weeks and a resale flat or condominium 8 to 12 weeks.

Two showrooms: East at Oxley Bizhub 2 (62 Ubi Road 1) and West at Tradehub 21 (26 Boon Lay Way). Operating hours are Monday to Saturday, 11 am to 7 pm, and Sunday, 11 am to 6 pm.

Takes on new and resale HDB flats, condominiums, landed homes and commercial spaces.

Says the brand began in December 2009 and became Carpenters.com.sg Pte Ltd in 2012; the company was registered on 16 July 2012.

Listed in HDB's Directory of Renovation Contractors as URBAN HOME DESIGN PTE. LTD., reference HB-10-5674B: status Active, expiry date 30 September 2027, and no demerit points in the past 24 months, as read on 7 October 2026.

On CASE's list of CaseTrust-accredited businesses as Urban Home Design, under the CaseTrust Accreditation for Renovation Businesses, with an expiry date of 8 April 2030, as read on 7 October 2026.

SIDAC's directory of accredited interior designers lists two designers under this firm's name, both in Class 2, as read on 7 October 2026. The scheme accredits individual designers, not firms.

BCA's directory lists Urban Home Design Pte Ltd as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 April 2028, and as a licensed General Builder Class 2 to 25 March 2027.

States on its contact page that it takes only projects with a budget of S$50,000 and above, and that a design and consultation fee of at least S$2,000 applies to each project.

Shows a figure beside each project on its home page, from S$68,000 for a 3-room HDB flat of 68 square metres to S$243,000 for a 2-room condominium of 92 square metres. The page does not say what the figure covers.

Its site lists design awards, among them Japan's Good Design Award, Singapore's Good Design mark and Taiwan's Golden Pin Design Award. These were read on its own site and not checked against the award bodies' lists.

One showroom, at Pasir Panjang Road; hours are Monday to Saturday, 9 am to 9 pm, closed on Sunday.

Says it was founded in August 2018. The company was registered on 23 February 2020; a business named Urban Home Design Studio, at the same postal code, was registered on 9 July 2018.

Listed in HDB's Directory of Renovation Contractors as PROJECTGURU PTE. LTD., reference HB-06-4704H: status Active, expiry date 29 June 2027, and no demerit points in the past 24 months, as read on 7 October 2026.

On CASE's list of CaseTrust-accredited businesses as Projectguru Pte Ltd, under the CaseTrust Accreditation for Renovation Businesses, with an expiry date of 6 November 2029, as read on 7 October 2026.

SIDAC's directory of accredited interior designers lists four designers under this firm's name: one in Class 1, two in Class 2 and one in Class 3, as read on 7 October 2026. The scheme accredits individual designers, not firms.

BCA's directory lists Projectguru Pte. Ltd. as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 January 2028, and as a licensed General Builder Class 2 to 30 August 2027.

The footer of its site names ProjectGuru Consultancy Pte. Ltd., a separate company registered at the same address. The HDB listing, the CaseTrust accreditation and the builder's licence are in the name of Projectguru Pte. Ltd.; BCA's directory does not list the consultancy company.

Says it set up an in-house design department in 2015 and its own carpentry team in 2018.

Opening hours on its contact page are 9 am to 6 pm, Monday to Sunday.

Takes on HDB flats, condominiums and landed homes, and commercial projects.

Says it was founded in March 2014; the company was registered on 25 March 2014.

Listed in HDB's Directory of Renovation Contractors as STARRY HOME PTE. LTD., reference HB-08-4738B: status Active, expiry date 30 August 2031, and no demerit points in the past 24 months, as read on 7 October 2026.

On CASE's list of CaseTrust-accredited businesses as Starry Home Pte Ltd, under the CaseTrust Gold Accreditation Scheme for Renovation Businesses, with an expiry date of 10 August 2030, as read on 7 October 2026. CASE's list shows four renovation businesses under the Gold scheme.

SIDAC's directory of accredited interior designers lists one designer, in Class 2, under the name Starry Homestead, as read on 7 October 2026. The scheme accredits individual designers, not firms.

BCA's directory lists Starry Home Pte. Ltd. as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 July 2028, and as a licensed General Builder Class 2 to 11 August 2027.

Three showrooms: West at Tradehub 21 (18 Boon Lay Way), East at AZ @ Paya Lebar (140 Paya Lebar Road) and Central at 511 Balestier Road. Hours are Monday to Saturday, 10.30 am to 8 pm, and Sunday and public holidays, 10.30 am to 6 pm.

Takes on BTO flats, resale HDB flats, condominiums and landed homes, and commercial spaces such as offices and shops.

Says its quotation is itemised and that its team goes through each line with the client. It says an HDB flat typically takes 6 to 12 weeks.

Its site speaks of a decade in business; the company was registered on 7 June 2014, and the site's footer names the same company, Starry Home Pte Ltd.

Listed in HDB's Directory of Renovation Contractors as SWISS INTERIOR PTE. LTD., reference HB-10-4582A: status Active, expiry date 19 October 2030, and no demerit points in the past 24 months, as read on 7 October 2026.

Its site names three registered companies with their UENs: Swiss Interior Pte Ltd (201222630E), Swiss Interior Design Pte Ltd (201404543Z) and Swiss Interior Signature Pte Ltd (201908060D). All three are live companies in ACRA's dataset, at the same Ubi Crescent address.

On CASE's list of CaseTrust-accredited businesses as Swiss Interior Signature Pte. Ltd., under the CaseTrust Accreditation for Renovation Businesses, with an expiry date of 19 June 2029, as read on 7 October 2026. The accreditation is in the name of that company, not of the one in HDB's directory.

SIDAC's directory of accredited interior designers lists four designers under the Swiss Interior names: one in Class 1 under Swiss Interior Pte Ltd, and one in Class 2 and two in Class 3 under Swiss Interior Signature, as read on 7 October 2026. The scheme accredits individual designers, not firms.

BCA's directory lists Swiss Interior Signature Pte Ltd as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 November 2028. Swiss Interior Pte. Ltd. itself does not appear in BCA's directory.

Says it has two showrooms: East at 70 Ubi Crescent and West at Block 126 Bukit Merah Lane 1. Its site says the West showroom is closed for renovation and that visits to the East showroom are by appointment.

Says it specialises in HDB renovation across all flat types, new and resale, and also takes on condominiums and landed homes.

Says it was founded in 2012; Swiss Interior Pte. Ltd. was registered on 13 September 2012.

Listed in HDB's Directory of Renovation Contractors as T&T DESIGN ARTISAN PTE. LTD., reference HB-04-5285D: status Active, expiry date 11 April 2027, and no demerit points in the past 24 months, as read on 7 October 2026.

On CASE's list of CaseTrust-accredited businesses as T&T Design Artisan Pte Ltd, under the CaseTrust Accreditation for Renovation Businesses, with an expiry date of 17 October 2028, as read on 7 October 2026.

SIDAC's directory of accredited interior designers lists four designers under this firm's name: one in Class 2 and three in Class 3, as read on 7 October 2026. The scheme accredits individual designers, not firms.

BCA's directory lists T&T Design Artisan Pte. Ltd. as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 January 2027, and as a licensed General Builder Class 2 to 13 April 2028.

Says a quotation takes about one to two weeks after the first meeting, and that a client may ask for a particular designer. It accepts NETS, Visa, Mastercard, bank transfer and cheque.

Says all its designers have completed its in-house course, and that a new designer's mentor is kept informed throughout a project.

One office, in Yishun; hours are Monday to Friday, 9 am to 6 pm.

Takes on HDB flats, condominiums, landed homes and commercial spaces.

Its site speaks of founders with more than 30 years of experience, and a page title says "16 Years"; the company was registered on 14 August 2017.

Listed in HDB's Directory of Renovation Contractors as WEIKEN.COM DESIGN PTE. LTD., reference HB-02-3881D: status Active, expiry date 31 January 2027, and no demerit points in the past 24 months, as read on 7 October 2026.

On CASE's list of CaseTrust-accredited businesses as Weiken.Com Design Pte Ltd, under the CaseTrust Gold Accreditation Scheme for Renovation Businesses, with an expiry date of 10 August 2030, as read on 7 October 2026. CASE's list shows four renovation businesses under the Gold scheme.

BCA's directory lists Weiken.com Design Pte Ltd as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 May 2028. It shows no builder's licence.

SIDAC's directory of accredited interior designers lists no designer under the Weiken name, as read on 7 October 2026. The scheme is voluntary and accredits individual designers, not firms.

States a two-year workmanship warranty on all design and renovation works.

Publishes its payment schedule: a 10% deposit, 45% before work begins, 40% before carpentry measurement and 5% on handover. It says it offers no in-house instalment plan.

Its contact page gives two showrooms, at Tradehub 21 (18 Boon Lay Way) and at CT Hub 2 (114 Lavender Street, by appointment only), open daily from 11 am to 7 pm, weekends and public holidays included. Its FAQ page names 62 Ubi Road 1 as the second showroom instead.

Takes on new and resale HDB flats, condominiums, landed homes and commercial spaces. Its site has a Chinese version.

Says it was founded in 1996. The company on the registers was registered on 29 September 2005; a business named Weiken Group, at the same address, was registered on 11 January 1990.

Listed in HDB's Directory of Renovation Contractors as EIGHT DESIGN PTE. LTD., reference HB-05-4677H: status Active, expiry date 11 May 2027, and no demerit points in the past 24 months, as read on 7 October 2026.

On CASE's list of CaseTrust-accredited businesses as Eight Design Pte Ltd, under the CaseTrust Gold Accreditation Scheme for Renovation Businesses, with an expiry date of 6 August 2030, as read on 7 October 2026. CASE's list shows four renovation businesses under the Gold scheme.

BCA's directory lists Eight Design Pte. Ltd. as a registered contractor under workhead CR06 (Interior Decoration & Finishing Works), grade L1, to 1 March 2028. Its site says it is "BCA Licensed"; the directory shows this registration and no builder's licence.

SIDAC's directory of accredited interior designers lists no designer under the name Eight Design, as read on 7 October 2026. The scheme is voluntary and accredits individual designers, not firms.

Two showrooms and a factory: East at AZ@Paya Lebar (140 Paya Lebar Road), West at Tradehub 21 (26 Boon Lay Way), and a factory at Excel Centre (4 Seletar Aerospace Avenue). The pages read give no opening hours.

Has a residential division for HDB flats, condominiums and landed homes, with in-house carpentry, and a commercial division for offices and shops.

Its site has a Simplified Chinese version.

Says it has been in service since 2013; the company was registered on 18 April 2013.