About CertiTrust
Independent Accreditation.Professional Standards.Homeowner Confidence.
CertiTrust exists to set clear standards for Singapore’s interior design industry, hold accredited firms accountable, and help homeowners renovate with greater confidence.
Who We Are
An independent body with a clear purpose.
CertiTrust is an independent accreditation body for the interior design industry in Singapore.
We exist to set the standard — and to hold the industry to it. Through independent assessment, defined professional requirements and ongoing conduct monitoring, CertiTrust supports accountability across the renovation journey and helps homeowners engage accredited firms with greater confidence.
Our Four Pillars
The principles behind the CertiTrust framework.
- I
Independent Accreditation
Impartial body holding firms to a single national standard.
- II
Professional Standards
Codified requirements for contracts, conduct and competence.
- III
Homeowner Confidence
Clear protections across every stage of the renovation.
- IV
Accountability
Conduct monitored continuously — accreditation can be revoked.
Board of Advisors
Relevant expertise. Independent perspective.
Professionals supporting CertiTrust across areas relevant to its standards and the interior design industry.
Governance & Standards
Standards require structure — and accountability.
CertiTrust combines independent assessment with clear requirements and ongoing conduct monitoring. Accreditation remains visible through a public register and may be revoked when standards are not maintained.
- Standards Board01
- Independent Assessors02
- Public Register03
- Code of Conduct04
- Ongoing Accountability05
Confidence begins with anaccountable standard.
Choose an accredited firm or learn what it takes for an interior design firm to earn and maintain accreditation.