Finding a reliable HDB contractor in Singapore requires careful verification of licenses, certifications, and track records. This comprehensive 2026 directory lists 20 HDB licensed renovation contractors with verified credentials and establishment dates.
Whether you’re renovating a BTO flat, resale HDB, or planning a complete home transformation, this complete guide helps you compare licensed professionals who comply with Singapore’s strict renovation regulations.
Quick Answer: What Makes a Licensed HDB Contractor in 2026?
All legitimate HDB contractors in Singapore must hold:
✅ HDB License - Mandatory for public housing renovation work
✅ ACRA Business Registration - Proves a legitimate business entity
✅ BCA Registration - Demonstrates broader construction capability
✅ bizSAFE Level 3 - Workplace safety standard compliance
ThiDirectoryry provides verified contact information for 20 established contractors, enabling you to check their credentials directly at government portals before making renovation decisions.
⚠️ Important Disclaimer: Informational Directory Only
CRITICAL NOTICE FOR HOMEOWNERS:
This listing is compiled for informational purposes only and does not constitute an official government directory, endorsement, or ranking.
This is a comprehensive list of established HDB contractors in Singapore, provided for your research convenience. No ranking or quality comparison is implied.
All contractors listed here claim registration with the relevant Singapore authorities. However, homeowners must independently verify the current licenses and certifications of any contractor through official government portals before engaging them.
Official Verification Portals (Government Resources):
1. HDB Directory of Renovation Contractors (DRC)
Website: services2.hdb.gov.sg
Purpose: Verify HDB license status and registration
Official HDB government portal - type URL directly into browser
2. BCA Contractor Directory
Website: www1.bca.gov.sg/bca-directory
Purpose: Check BCA registration and grades
Official BCA government portal - visit directly
3. ACRA BizFile+
Website: bizfile.acra.gov.sg
Purpose: Confirm business registration status
Official ACRA government portal - access directly
4. bizSAFDirectoryry
Website: tal.sg/bizsafe-directory
Purpose: Verify workplace safety certifications
Official WSH Council portal - visit directly
RCS Renovation Contractor Singapore makes no warranties about the accuracy, completeness, or reliability of this information.
Licensing status can change, and certifications may expire. All homeowners must conduct their own due diligence.
This list does not constitute legal advice, ranking, or guarantee of service quality.
Understanding HDB Renovation Licenses: Complete 2026 Guide
Why HDB License is Mandatory (Not Optional)
Under Singapore's Housing & Development Board regulations, only HDB-licensed contractors can legally perform renovation work in HDB flats.
Using unlicensed contractors violates regulations and may result in:
❌ Penalties and fines from HDB
❌ Stop-work orders halting your renovation
❌ Insurance voidance if accidents occur
❌ Resale complications with undocumented modifications
❌ Liability issues for illegal structural changes
Legal Requirement: Section 35 of the HDB Act requires all HDB renovation contractors to be registered in the Directory of Renovation Contractors (DRC).
Learn more about HDB renovation requirements in our comprehensive guide.
HDB License vs. BCA License: Key Differences
HDB License:
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Authorizes work specifically on HDB public housing
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Required for HDB permit applications
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Covers BTO, resale HDB, and rental flats
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Focuses on compliance with HDB renovation guidelines
BCA License:
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Covers broader construction work (condos, commercial, landed)
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Indicates larger-scale construction capability
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Graded by project value and complexity
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Not sufficient alone for HDB renovation work
Best Practice: Choose contractors with both HDB and BCA licenses for maximum assurance of competence and legal compliance.
What bizSAFE Level 3 Certification Means
bizSAFE Level 3 certification demonstrates that a contractor has:
✅ Implemented workplace safety and health management systems
✅ Trained management in risk assessment
✅ Conducted workplace safety audits
✅ Met Workplace Safety and Health Council standards
Why It Matters: bizSAFE Level 3 is required for government tenders and indicates professional safety practices that protect both workers and homeowners.
Complete Directory: 20 HDB Licensed Contractors Singapore 2026
Listed for informational reference only. No ranking or quality comparison implied. Verify all information independently at government portals.
1. RCS Renovation Contractor Singapore ⭐ FEATURED
Official Company Name: RCS Renovation Contractor Singapore
Established: 2017 (8+ years experience serving 1,000+ clients)
Registered Address: 31 Woodlands Close #03-06, Woodlands Horizon, Singapore 737855
Contact Number: +65 8784 8742
Email: rcs@renovationcontractorsingapore.com
Company Website: renovationcontractorsingapore.com (Visit directly for detailed information)
Professional Certifications & Memberships:
✅ HDB Licensed - Directory of Renovation Contractors (verify at services2.hdb.gov.sg)
✅ BCA Registered - Professional classification (verify at www1.bca.gov.sg)
✅ bizSAFE Level 3 Certified - Workplace safety compliant (verify at tal.sg)
✅ ACRA Registered - Legitimate business entity (verify at bizfile.acra.gov.sg)
✅ PMI Member - Project Management Institute professional standards
✅ Comprehensive Insurance - Public liability and worker compensation coverage
Core Specializations:
HDB Renovation Services:
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HDB BTO Complete Renovation Packages - All room configurations
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HDB Resale Flat Renovations - Full house or partial upgrades
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3-Room Renovation Packages - Complete solutions
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4-Room Renovation Packages - Custom options available
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5-Room Renovation Packages - Premium finishes
Specialized Services:
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Kitchen Renovation Specialists - Modular and custom designs
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Bathroom Renovation Experts - Wet works and waterproofing
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Custom Carpentry Services - Wardrobes, consoles, cabinets
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Professional Painting Services - Complete finishing
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Condo Renovations - Luxury finishes and premium materials
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Landed Property Renovations - Terrace, semi-detached, bungalows
The RCS Method: PMI-Based Project Management
Professional Project Management Standards:
As a PMI (Project Management Institute) member, RCS applies professional project management methodologies to every renovation:
✅ Structured 5-Phase Approach - Industry best practices
✅ Clear Milestone Tracking - Documented progress
✅ Risk Management Protocols - Proactive issue identification
✅ Stakeholder Communication - Regular transparent updates
✅ Quality Control Systems - Standards at every phase
✅ Professional Timeline Management - Scheduling tools
The RCS 5-Phase Method:
Phase 1: PLAN
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Detailed quotation with itemized breakdown
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Technical drawings and specifications
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Initial deposit to secure project
Phase 2: PREP
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Material procurement and scheduling
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HDB permit applications (where required)
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Site protection and preparation
Phase 3: FINALISE
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Final design confirmation
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Material selection completion
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Timeline alignment
Phase 4: BUILD
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Systematic execution by in-house teams
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Regular progress updates
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Quality checkpoints at milestones
Phase 5: COMPLETE
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Final inspection and handover
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Defect rectification
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12-month warranty activation
This PMI-based approach ensures professional project delivery with minimal surprises and maximum quality.
Service Excellence Features:
✅ 12-Month Comprehensive Warranty - All renovation works covered
✅ In-House Teams - Carpenters, plumbers, electricians (no multiple subcontractors)
✅ Transparent Pricing Structure - Detailed itemized quotations
✅ Project Milestone Communication - Regular updates throughout
✅ Timeline Protection - Structured process management
✅ Free Consultation - Experienced renovation advisors
✅ 3D Visualization Services - Major renovation projects
✅ Professional Standards - PMI methodology implementation
Read about why we don't offer lifetime warranty - honest transparency approach.
Why Homeowners Choose RCS:
Fair Treatment Philosophy:
Equal respect for clients, vendors, and workers creates better renovation outcomes.
PMI Professional Standards:
Project management excellence reducing risks and ensuring quality delivery.
Issue Resolution:
Problems solved quickly without timeline compromise using structured protocols.
No Hidden Costs:
All expenses disclosed upfront in detailed quotations.
Direct Communication:
Single point of contact throughout project lifecycle.
Quality Materials:
Partnerships with reputable suppliers ensure durability.
On-Time Completion:
Strong track record of meeting deadlines consistently.
How to Engage RCS:
Step 1: Contact via phone +65 8784 8742 or email rcs@renovationcontractorsingapore.com
Step 2: Schedule free home consultation
Step 3: Receive detailed quotation with itemized breakdown
Step 4: Review contract terms and warranty coverage
Step 5: Sign agreement and commence renovation with clear timeline
Typical Timeline: How long does complete renovation take? - 6-10 weeks for most projects
Verify RCS Credentials: Visit services2.hdb.gov.sg to confirm current HDB license status before proceeding.
2. 3D Innovations Design Pte Ltd
Established: 1982 (42+ years, formerly Chern Hock Renovation Contractor)
Registered Office: 22 Sin Ming Lane #01-84 Midview City, Singapore 573969
Company Website: 3dinnovations.com.sg (Visit directly for more information)
Branch Locations:
Kallang Branch:
Address: 12 Kallang Way #01-01 North East Building, Singapore 349216
Phone: +65 6834 4333
Tradehub 21 Branch:
Address: 18 Boon Lay Way #01-97 Tradehub 21, Singapore 609966
Phone: +65 6358 3921
Ubi Branch:
Address: 33 Ubi Avenue 3 #01-52/53 Vertex, Singapore 408868
Certifications to Verify:
✅ ISO 9001 Certified - International quality management standard
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
Key Differentiators:
ISO 9001 Awarded Company:
Demonstrates commitment to service excellence and quality management systems.
In-House Carpentry Workshop:
Allows strict quality control and bespoke carpentry work.
Direct Contractor Pricing:
Cost savings passed to clients by eliminating middlemen.
Island-Wide Branches:
Three convenient locations for consultation.
Services Portfolio:
✅ BTO flat complete renovation packages
✅ Resale HDB flat renovation
✅ Condominium interior design and renovation
✅ Landed property renovations
✅ Commercial interior fit-outs
✅ Custom carpentry manufacturing
✅ 3D design visualization
Verify Credentials: Confirm HDB license and ACRA registration at respective government portals.
3. ALT Renovation Pte Ltd
Established: 2014 (Family craftsmanship heritage extending 40+ years)
Office Location: Tradehub 21
Certifications to Verify:
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ BCA Accredited - Verify at www1.bca.gov.sg
✅ bizSAFE Certified - Verify at tal.sg
Family Business Heritage:
While ALT Renovation incorporated in 2014, the company's principals bring 40+ years of family craftsmanship experience, combining traditional renovation knowledge with modern business practices.
Service Approach:
✅ Full-Service Offering - Consultation, space planning, 3D design, execution
✅ Personal Service Focus - Family-owned reliability and attention
✅ Comprehensive Solutions - End-to-end management from concept to completion
Verify Credentials: Confirm all certifications at official government websites.
4. AT Identity
Google Rating: 5.0 ⭐⭐⭐⭐⭐ (Perfect rating)
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
Specializations:
✅ HDB flat renovations
✅ Condominium interior design and renovation
✅ Efficient project execution
✅ Contemporary and stylish transformations
✅ Modern living space design
Perfect Rating Significance:
The 5.0 Google rating indicates:
✅ Exceptional customer satisfaction
✅ Consistent quality delivery
✅ Strong communication and service
✅ Reliable project completion
✅ Value for money
Verify Credentials: Confirm HDB license and ACRA registration through official government portals.
5. Chop Heng Long Interior Design & Renovation
Established: 1975 (49+ years - Longest operating history in thiDirectoryry)
Registered Address: 32 Defu Lane 10 #01-32, Singapore 539213
Contact Numbers: +65 9632 3845 | +65 6343 1449
Email: chiophenglong@gmail.com | renotalktalk@gmail.com
Company Website: chlinteriorsg.com (Visit directly for more information)
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
Showroom Locations:
Primary Office:
32 Defu Lane 10 #01-32, Singapore 539213
Showroom:
925 Yishun Central 1 #01-241, Singapore 760925
Heritage and Experience:
With nearly five decades of continuous operation since 1975, Chop Heng Long represents Singapore's renovation industry heritage.
This family-established business has served generations of HDB homeowners, maintaining consistent quality standards across changing market conditions.
Specializations:
✅ Complete HDB flat renovations (all room types)
✅ Condominium renovations
✅ Landed property renovations (terrace, semi-detached)
✅ Commercial spaces (offices, shops, retail)
✅ Custom carpentry with traditional craftsmanship
✅ Full interior design services
Verify Credentials: Check HDB license at services2.hdb.gov.sg
6. DCSG Renovation
Certifications to Verify:
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ BCA Accredited - Verify at www1.bca.gov.sg
✅ bizSAFE Level 3 - Verify at tal.sg
Unique Approach:
PMI Methodology-Based Project Management:
Uses Project Management Institute (PMI) frameworks for structured accountability.
Timeline Discipline:
Strong commitment to timely delivery through professional project management practices.
Clear Communication Style:
Transparent updates throughout renovation process.
Practical Design Focus:
Balancing visual appeal with functional requirements.
Services:
✅ HDB flat renovations
✅ Condominium renovations
✅ Commercial space fit-outs
✅ Project management consulting
✅ Interior design services
Verify Credentials: Confirm all four certifications through respective government portals.
7. Empire Works
Certifications to Verify:
✅ HDB Registered - Verify at services2.hdb.gov.sg
✅ BCA Registered - Verify at www1.bca.gov.sg
Comprehensive Renovation Solutions:
Empire Works provides full-scope renovation services across multiple property types, with both HDB and BCA registration enabling work across public and private housing.
Multi-Property Type Expertise:
✅ HDB flats (all configurations)
✅ Private condominiums
✅ Landed properties
✅ Commercial spaces
Verify Credentials: Check both HDB and BCA registration at respective government websites.
8. Goodman Interior Pte Ltd
Established: 2017
Office Location: Mapex Building
Certifications to Verify:
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ BCA Accredited - Verify at www1.bca.gov.sg
✅ bizSAFE Level 3 - Verify at tal.sg
Services Portfolio:
✅ Residential renovations (HDB, condo, landed)
✅ Commercial space interior design
✅ Design consultation services
✅ Space planning and layout optimization
✅ Custom carpentry manufacturing
✅ Turnkey renovation solutions
Verify Credentials: Confirm current licensing status through official government portals.
9. Hoong Fatt Heng Renovation Pte Ltd
Established: 1981 (40+ years experience)
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
Longevity Advantage:
With 40+ years of continuous operation since 1981, Hoong Fatt Heng represents established stability in Singapore's renovation industry.
Full Interior Renovation Services:
✅ Comprehensive space planning
✅ Tiling and wet works
✅ Custom carpentry manufacturing
✅ Electrical installation and wiring
✅ Plumbing and sanitary works
✅ Painting and finishing works
✅ Coordinated multi-trade execution
Verify Credentials: Confirm HDB license and ACRA registration through official government portals.
10. Housing Design Contractor
Established: 2005 (19+ years experience)
Contact Number: +65 6789 0089
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
HDB Specialization Focus:
Housing Design Contractor emphasizes HDB-specific services, positioning as specialists in public housing renovation requirements.
HDB-Specific Expertise:
✅ Deep understanding of HDB renovation guidelines
✅ Efficient HDB permit application processes
✅ Knowledge of HDB-approved materials
✅ Familiarity with HDB inspection requirements
✅ Experience with HDB flat layouts
Verify Credentials: Check HDB license at services2.hdb.gov.sg
11. I-Max Design
Experience: 30+ years in renovation industry
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
Value Proposition:
I-Max Design positions itself with transparent package pricing, making renovation cost planning straightforward for homeowners.
Services:
✅ HDB flat renovations
✅ Kitchen renovation packages
✅ Bathroom renovation packages
✅ Partial room renovations
✅ Complete house renovation packages
Verify Credentials: Confirm current HDB license status at services2.hdb.gov.sg
12. Jaystone Renovation Contractor
Contact Number: +65 8241 0032
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
Services:
✅ HDB flat renovations
✅ Kitchen and bathroom renovations
✅ Carpentry works
✅ Electrical and plumbing services
✅ Painting and finishing
Verify Credentials: Verify HDB license directly at HDB portal.
13. Lai Renovation & Construction
Experience: Decades of industry experience
Certifications to Verify:
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ BCA Accredited - Verify at www1.bca.gov.sg
✅ bizSAFE Certified - Verify at tal.sg
Full-Spectrum Services:
✅ Space planning and design consultation
✅ Tiling and masonry works
✅ Electrical installation and wiring
✅ Plumbing and sanitary works
✅ Painting and wall finishes
✅ Custom carpentry and cabinetry
✅ Complete project management
Property Types:
✅ HDB flats (all configurations)
✅ Condominiums and apartments
✅ Landed properties
✅ Commercial properties
✅ Retail and F&B spaces
Verify Credentials: Check all certifications through respective government verification portals.
14. Majestic Construction Engrg.
Google Rating: 4.7 ⭐⭐⭐⭐⭐ (Based on 85 reviews)
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
Specializations:
✅ Landed Housing Projects - Terrace, semi-detached, bungalows
✅ HDB flat renovations (all flat types)
✅ Condominium renovations
✅ Commercial renovations (offices, restaurants)
✅ Custom carpentry and built-in solutions
Key Differentiators:
Strong Landed Property Expertise:
Specialized knowledge in complex landed house renovations.
Commercial Experience:
Proven capability in restaurant and office projects.
High Customer Satisfaction:
4.7 Google rating from 85 reviews indicates consistent quality.
Verify Credentials: Confirm HDB license at services2.hdb.gov.sg
15. Renozone Interior Design House
Established: 1998 (26+ years experience)
Projects Completed: 10,000+ interior design projects
Registered Address: 116 Lavender Street #01-07 Pek Chuan Building, Singapore 338730
Contact Numbers: +65 6292 3345
Email: sales@renozone.com.sg
Company Website: renozone.com.sg (Visit directly for more information)
Showroom Hours:
Monday - Friday: 8:00 AM - 5:00 PM
Saturday - Sunday: Closed
Public Transit Access:
MRT: Lavender MRT Station (direct access)
Bus Services: 33, 51, 61, 83, 80, 107, 175
Certifications to Verify:
✅ CaseTrust Certified - Consumer protection standard
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ bizSAFE Level 3 - Verify at tal.sg
✅ RCMA Member - Renovation Contractors Association
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
Core Specializations:
✅ HDB flat renovations (all flat types)
✅ Condominium interior design
✅ Landed property renovations
✅ Commercial spaces (offices, retail, F&B)
✅ Kitchen renovation packages
✅ Complete house renovation solutions
✅ 3D visualization services
Verify Credentials: Check HDB license at services2.hdb.gov.sg and CaseTrust certification through CASE Singapore.
16. Revo Renovation & Carpentry Pte Ltd
Established: 2020 (Newer company with modern approach)
Showroom & Workshop: Northpoint Bizhub
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
✅ bizSAFE Certified - Verify at tal.sg
Modern Business Model:
Creative Design Focus:
Contemporary design sensibilities for younger homeowners.
Efficient Project Management:
Streamlined processes for faster completion.
In-House Carpentry Workshop:
Direct manufacturing control at Northpoint Bizhub facility.
Budget-Conscious Solutions:
Value engineering without compromising quality.
Verify Credentials: Check HDB license and bizSAFE certification through official portals.
17. SGRenovate
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ BCA Accredited - Verify at www1.bca.gov.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
✅ bizSAFE Level 3 - Verify at tal.sg
Core Values:
Transparent Pricing:
All costs disclosed upfront with itemized breakdowns.
Honest Communication:
Clear, straightforward updates without exaggeration.
Precision Project Management:
Detailed scheduling and timeline adherence.
Minimal Disruption:
Organized workflows reducing homeowner inconvenience.
Specializations:
✅ HDB flat renovations
✅ Condominium interior works
✅ Partial room renovations
✅ Complete house makeovers
✅ Kitchen and bathroom specialists
Verify Credentials: Check all four certifications at respective government websites.
18. TCA Design and Build
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ BCA Accredited - Verify at www1.bca.gov.sg
✅ bizSAFE Level 3 - Verify at tal.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
Specializations:
✅ Detail-oriented renovation workflows
✅ Corporate office renovations
✅ Modern functional space design
✅ Residential HDB and condo renovations
✅ Safety-first renovation practices
Key Strengths:
Strong Regulatory Compliance:
BCA and bizSAFE certifications demonstrate commitment to safety.
Corporate Experience:
Proven capability in large-scale office renovations.
Verify Credentials: Check BCA registration at www1.bca.gov.sg and bizSAFE Level 3 at tal.sg
19. TwoThree Design
Google Rating: 4.9 ⭐⭐⭐⭐⭐ (Based on 134 reviews)
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ CaseTrust Accredited - Consumer protection
✅ bizSAFE Certified - Verify at tal.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
Services Offered:
✅ HDB renovation and interior design
✅ Condominium design and renovation
✅ Landed property interior projects
✅ Commercial space renovation
✅ Custom carpentry and built-in furniture
✅ Flooring installation
✅ Plumbing and sanitary works
✅ Electrical installation
Customer Satisfaction:
The exceptional 4.9 Google rating from 134 reviews indicates:
✅ Consistent quality delivery
✅ Strong customer service
✅ Reliable project completion
✅ Professional communication
✅ Value for money
Verify Credentials: Confirm HDB license and CaseTrust accreditation through official government portals.
20. Z L Construction
Certifications to Verify:
✅ HDB Licensed - Verify at services2.hdb.gov.sg
✅ BCA Registered - Verify at www1.bca.gov.sg
✅ ACRA Registered - Verify at bizfile.acra.gov.sg
BCA Registration Significance:
Z L Construction holds BCA registration grades indicating capability for larger-scale renovation projects beyond typical HDB works.
Core Strengths:
✅ Large-Scale Project Capability - BCA grades enable complex projects
✅ Transparent Communication - Clear, honest updates
✅ Punctual Delivery - Strong track record meeting deadlines
✅ Clean Layouts - Practical, uncluttered design execution
✅ Durability Focus - Material selection prioritizing longevity
Verify Credentials: Check BCA registration at www1.bca.gov.sg and HDB license at services2.hdb.gov.sg
How to Verify Contractor Certifications: Step-by-Step Guide
Step 1: Verify HDB License (MANDATORY)
Portal: services2.hdb.gov.sg
Process:
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Type "services2.hdb.gov.sg" directly into your browser
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Navigate to "View Directory of Renovation Contractors (DRC)"
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Search by contractor name
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Verify the following information:
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Current active status
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Registration validity period
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Company name matches exactly
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License is not suspended or revoked
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Red Flags:
❌ License status shows "Inactive" or "Suspended"
❌ Company name doesn't match exactly
❌ License validity expired
Legal Requirement: Under HDB regulations, you MUST engage only HDB-licensed contractors for any HDB flat renovation work.
Learn more about HDB renovation requirements.
Step 2: Verify ACRA Business Registration (Recommended)
Portal: bizfile.acra.gov.sg
Process:
-
Type "bizfile.acra.gov.sg" directly into browser
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Click "Search for Business Information"
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Enter company name
-
Verify:
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Business is "Live" status (not "Struck Off")
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Company type (Pte Ltd, sole proprietorship, partnership)
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Registration date matches claimed establishment year
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Registered address
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Why ACRA Verification Matters:
✅ Confirms legitimate registered business entity
✅ Verifies company is not in financial difficulty
✅ Checks business has not been struck off
✅ Validates business authenticity
Step 3: Verify BCA Registration (Recommended)
Portal: www1.bca.gov.sg/bca-directory
Process:
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Type "www1.bca.gov.sg/bca-directory" directly into browser
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Select "Registered Contractors" category
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Search company name
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Check registration details:
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Registration grade and classification
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Registration validity period
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Authorized work categories
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Why BCA Matters:
BCA registration indicates:
✅ Broader construction capability beyond HDB
✅ Financial standing (registration requires financial criteria)
✅ Technical competence (qualified personnel required)
✅ Insurance requirements met
Step 4: Verify bizSAFE Certification (Highly Recommended)
Portal: tal.sg/bizsafe-directory
Process:
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Type "tal.sg/bizsafe-directory" into browser
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Use bizSAFE directory search function
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Enter company name
-
Check:
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bizSAFE level (Level 3 is industry standard)
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Certification validity period
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Expiry date
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Why bizSAFE Level 3 Matters:
✅ Required for government contracts
✅ Indicates professional safety practices
✅ Demonstrates risk management systems
✅ Protects both workers and homeowners
✅ Reduces accident likelihood
Certification Importance Ranking for Homeowners
MANDATORY (Legal Requirement)
1. HDB License
Legal Status: Required by law for HDB renovation work
Verification: services2.hdb.gov.sg
Consequence of Non-Compliance: Fines, penalties, stop-work orders, legal liability
Homeowner Action: NEVER engage unlicensed contractors for HDB work
HIGHLY RECOMMENDED (Strong Indicator)
2. ACRA Business Registration
Purpose: Proves legitimate business entity
Verification: bizfile.acra.gov.sg
Why It Matters: Unregistered "contractors" have no legal business status
Homeowner Action: Always verify business is properly registered
3. BCA Registration
Purpose: Demonstrates broader construction capability
Verification: www1.bca.gov.sg/bca-directory
Why It Matters: BCA registration requires financial standing and insurance
Homeowner Action: Prefer contractors with both HDB and BCA licenses
4. bizSAFE Level 3
Purpose: Workplace safety management system
Verification: tal.sg/bizsafe-directory
Why It Matters: Indicates professional safety practices
Homeowner Action: Prioritize Level 3 or higher certified contractors
VALUE-ADD CERTIFICATIONS
5. CaseTrust Accreditation
Purpose: Consumer protection and dispute resolution
Administered by: Consumers Association of Singapore (CASE)
Benefit: Additional recourse channel if disputes arise
6. ISO 9001
Purpose: Quality management system certification
Benefit: Demonstrates systematic quality control processes
7. PMI Membership
Full Name: Project Management Institute
Purpose: Professional project management standards
Benefit: Structured methodologies, risk management, quality control
8. RCMA Membership
Full Name: Renovation Contractors & Material Suppliers Association
Purpose: Industry association membership
Benefit: Access to industry standards and professional development
Red Flags: Warning Signs to Avoid
Licensing Red Flags
❌ Refuses to provide HDB license details
Legitimate contractors readily share license information. Evasiveness suggests unlicensed operation.
❌ Claims "license in process"
You cannot legally engage unlicensed contractors. Wait until license approval.
❌ License doesn't verify on HDB portal
Fake or expired licenses. Always verify independently.
❌ Suggests "saving money" by skipping permits
Illegal and exposes you to severe penalties.
❌ Company name on license doesn't match quotation
Possible subcontracting arrangement. Contract should be with licensed entity.
Business Practice Red Flags
❌ No physical office address
Legitimate contractors have verifiable business premises.
❌ Requests large upfront deposit (>50%)
Standard practice: 10-30% deposit, staged payments.
❌ No written quotation or contract
Always insist on detailed written documentation.
❌ Vague quotation lacking itemized breakdown
Professional contractors provide detailed cost breakdowns.
❌ Unwilling to provide references
Established contractors have portfolios and satisfied clients.
❌ Pressure tactics demanding immediate decision
Professional contractors allow time for consideration.
❌ No company website or social media presence
Modern contractors maintain online presence.
❌ Contact only through personal mobile
Legitimate businesses have company phone lines and email.
Financial Red Flags
❌ Requires payment to personal bank account
Payments should go to company business bank account.
❌ Offers "cash discount" to avoid GST
Illegal tax evasion with no official transaction records.
❌ Significantly cheaper than market rates (50%+ below)
Likely cutting corners on quality, safety, or legality.
❌ Requests payment in cash only
Cash payments difficult to document and trace.
Frequently Asked Questions: HDB Contractors Directory 2026
About This Directory
Q: Is thiDirectoryry an official government list?
A: No, this is NOT an official government directory.
This is an informational compilation of established HDB contractors for research purposes only. The only official government directory is:
HDB Directory of Renovation Contractors (DRC): services2.hdb.gov.sg
Always verify contractor credentials through official government portals before engagement.
Q: Does this directory rank or recommend contractors?
A: No, thiDirectoryry does NOT rank or recommend specific contractors.
All 20 contractors are listed for informational reference only. No quality comparison, ranking, or endorsement is implied.
Homeowners must conduct their own research, comparison, and due diligence.
Q: Are all contractors in thiDirectoryry currently licensed?
A: ThiDirectoryry lists contractors who claim to hold HDB licenses.
However, homeowners MUST independently verify current license status at services2.hdb.gov.sg before engagement.
Licenses can expire, be suspended, or revoked. Information may not reflect real-time changes.
Licensing and Legal Requirements
Q: Is HDB license really mandatory?
A: Yes, HDB license is LEGALLY MANDATORY, not optional.
Under Section 35 of the HDB Act, only HDB-licensed contractors can legally perform renovation work in HDB flats.
Engaging unlicensed contractors exposes homeowners to:
❌ Penalties and fines from HDB
❌ Stop-work orders
❌ Insurance voidance
❌ Resale complications
❌ Personal liability
There are no exceptions. Always verify contractor's HDB license before signing contracts.
Q: How do I verify a contractor's HDB license?
A: Follow these steps:
-
Ask contractor for HDB license details
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Visit services2.hdb.gov.sg directly
-
Navigate to "View Directory of Renovation Contractors (DRC)"
-
Search by contractor name
-
Verify status is "Active"
-
Check registration validity period
NEVER rely solely on contractor showing certificates - always verify independently online.
Q: Can a BCA-licensed contractor work on my HDB flat without HDB license?
A: No, BCA license alone does NOT authorize HDB flat renovation work.
BCA and HDB are separate authorities with different licensing requirements. A contractor must have specific HDB license to work legally in HDB premises.
Some contractors hold both licenses - this is ideal.
Cost and Pricing Questions
Q: What is the average cost to renovate an HDB flat in 2026?
A: Average renovation costs by flat type:
3-Room HDB:
-
Basic renovation: $15,000 - $25,000
-
Mid-range: $25,000 - $40,000
-
Premium: $40,000 - $60,000+
4-Room HDB:
-
Basic renovation: $20,000 - $35,000
-
Mid-range: $35,000 - $55,000
-
Premium: $55,000 - $80,000+
5-Room HDB:
-
Basic renovation: $25,000 - $45,000
-
Mid-range: $45,000 - $70,000
-
Premium: $70,000 - $100,000+
Factors affecting costs:
✅ Extent of hacking and reconstruction
✅ Custom carpentry requirements
✅ Material quality selections
✅ Electrical and plumbing modifications
✅ Bathroom/kitchen upgrading scope
✅ Fixture quality (standard vs designer brands)
Q: Should I choose the cheapest quotation?
A: Usually not advisable.
The cheapest quote often indicates:
❌ Cutting corners on materials
❌ Using inferior workmanship
❌ Employing unlicensed subcontractors
❌ Hidden costs emerging later
❌ Unrealistic low-balling
Better approach:
-
Get 3-5 quotations from licensed contractors
-
Compare itemized breakdowns
-
Assess mid-range quotes
-
Evaluate contractor reputation
-
Check licenses and certifications
-
Consider warranty and after-sales service
Q: What payment schedule should I expect?
A: Standard industry practice:
Initial Deposit: 10-20% upon contract signing
Progressive Payments:
-
Hacking and carpentry structure: 30-35%
-
Electrical, plumbing, tiling: 30-35%
-
Painting and finishing: 20-25%
-
Final retention: 5-10% upon completion
Red flags:
❌ Deposits exceeding 50%
❌ Full payment before completion
❌ Payment to personal accounts
❌ Cash-only payments
Protection measures:
✅ Never pay more than 30% before work commences
✅ Use bank transfer to company account
✅ Link payments to completed milestones
✅ Retain 5-10% until defects rectified
Timeline and Process Questions
Q: How long does HDB flat renovation typically take?
A: Standard timelines by flat type:
3-Room HDB:
-
Basic: 4-6 weeks
-
Mid-range: 6-8 weeks
-
Extensive: 8-10 weeks
4-Room HDB:
-
Basic: 6-8 weeks
-
Mid-range: 8-10 weeks
-
Extensive: 10-12 weeks
5-Room HDB:
-
Basic: 8-10 weeks
-
Mid-range: 10-12 weeks
-
Extensive: 12-14 weeks
Factors extending timelines:
❌ Extensive hacking
❌ Custom carpentry
❌ Material delivery delays
❌ Permit approval delays
❌ Change orders
❌ Festive season closures
Learn more about renovation timelines →
Q: When should I start planning my BTO renovation?
A: Ideal timeline:
12-18 months before keys:
-
Research contractors froDirectoryry
-
Shortlist 5-7 based on credentials
-
Browse design inspirations
-
Determine budget
6-12 months before keys:
-
Verify licenses at government portals
-
Request quotations from 3-5 contractors
-
Compare proposals
-
Make selection
-
Finalize designs
3-6 months before keys:
-
Sign contract
-
Finalize specifications
-
Order long lead-time items
-
Contractor applies for permits
After key collection:
-
Commence renovation
-
Regular site visits
View BTO renovation packages →
Q: Can I stay in my flat during renovation?
A: Generally NOT recommended.
Health and safety concerns:
❌ Dust and debris
❌ Strong chemical odors
❌ Noise levels
❌ Potential injury
❌ Disrupted sleep
Renovation efficiency:
❌ Workers constrained
❌ Cannot work extended hours
❌ Timeline extends
❌ Quality may suffer
Alternative arrangements:
✅ Stay with family/friends
✅ Short-term rental
✅ Hotel (shorter renovations)
Budget $1,500-$3,000 for 8-12 weeks temporary accommodation.
Contractor Selection
Q: How many contractors should I get quotations from?
A: Recommended: 3-5 contractors
Selection process:
-
Research and shortlist 7-10 licensed contractors
-
Initial phone screening (5-10 minutes each)
-
Narrow to 5 contractors for consultations
-
Request detailed quotations
-
Final selection from 3 most suitable
Evaluation criteria:
✅ License verification (HDB, BCA, bizSAFE)
✅ Years of operation
✅ Portfolio of similar projects
✅ Customer references
✅ Communication style
✅ Quotation detail
✅ Warranty terms
✅ Timeline commitments
Q: Should I choose based on friend's recommendation?
A: Recommendations helpful but not sufficient alone.
Advantages of referrals:
✅ Real experience feedback
✅ See completed project quality
✅ Candid discussion of pros/cons
✅ Insight into working style
Limitations:
❌ Your requirements may differ
❌ Different flat types have different challenges
❌ Timeline expectations vary
❌ Budget ranges might not align
Best approach:
-
Consider referrals as shortlist candidates
-
Still verify licenses independently
-
Get multiple quotations
-
Conduct own assessment
Q: What if contractor has PMI membership?
A: PMI membership indicates professional project management standards.
PMI Member Contractors (e.g., RCS, DCSG):
✅ Structured methodologies
✅ Risk management
✅ Clear communication
✅ Timeline discipline
✅ Quality control
✅ Comprehensive documentation
Recommendation:
-
Complex projects (full house renovation, extensive customization) → PMI member preferred
-
Simple projects (painting, single room) → PMI less critical
Warranty and After-Sales
Q: What warranty should I expect?
A: Industry standard:
Minimum acceptable: 1-year comprehensive defects liability period
Premium contractors: 1-2 years comprehensive warranty
What warranty should cover:
✅ Workmanship defects
✅ Material defects
✅ Leakage issues
✅ Structural problems from renovation
✅ Electrical and plumbing defects
Typical exclusions:
❌ Wear and tear from normal use
❌ Damage from homeowner misuse
❌ Natural material variations
❌ External factors (building defects)
Learn about RCS warranty approach - honest transparency.
Q: What if contractor closes business during warranty period?
A: This is real risk - protection strategies:
Before engaging:
✅ Check company longevity (longer = lower risk)
✅ Verify ACRA business status
✅ Read online reviews
✅ Ask for business references
Contractual protection:
✅ Retain 5-10% until end of warranty
✅ Consider extended retention
If contractor disappears:
❌ Must hire another contractor at your cost
✅ Retention sum provides financial buffer
Mitigation:
✅ Prioritize contractors operating 5+ years
✅ Check ACRA status shows healthy business
✅ Avoid contractors with multiple complaints
Conclusion: Your Complete HDB Contractor Directory for 2026
This comprehensivDirectoryry provides verified information on 20 established HDB licensed contractors in Singapore, compiled for informational and research purposes.
Remember: ThiDirectoryry does NOT rank or recommend specific contractors. All contractors are listed for reference only.
Critical Steps Before Engaging Any Contractor:
1. Verify Licenses Independently
Never rely on contractor claims alone.
✅ Check HDB license at services2.hdb.gov.sg (MANDATORY)
✅ Verify ACRA registration at bizfile.acra.gov.sg
✅ Confirm BCA registration at www1.bca.gov.sg (if claimed)
✅ Check bizSAFE status at tal.sg (if claimed)
2. Compare Multiple Quotations
✅ Get 3-5 detailed quotations from verified contractors
✅ Compare itemized breakdowns
✅ Assess mid-range options
✅ Evaluate warranties
✅ Check for PMI membership
3. Conduct Due Diligence
✅ Contact customer references
✅ Review project portfolios
✅ Check online reviews
✅ Visit showrooms
✅ Trust your instincts
4. Protect Yourself Contractually
✅ Insist on detailed written contract
✅ Understand all terms
✅ Clarify warranty coverage
✅ Establish payment milestones
✅ Document everything
RCS Renovation Contractor Singapore: Your 2026 Renovation Partner
As featured in thiDirectoryry, RCS Renovation Contractor Singapore provides:
✅ Full Licensing Compliance - HDB, BCA, ACRA, bizSAFE Level 3
✅ Professional Standards - PMI Member with structured project management
✅ Established Track Record - 8+ years, 1,000+ completed projects
✅ Transparent Pricing - Detailed itemized quotations
✅ In-House Teams - Direct quality control
✅ Comprehensive Warranty - 12-month coverage
✅ Professional Service - PMI-based methodology
Contact RCS:
📞 Phone: +65 8784 8742
📧 Email: rcs@renovationcontractorsingapore.com
📍 Address: 31 Woodlands Close #03-06, Woodlands Horizon, Singapore 737855
🌐 Website: renovationcontractorsingapore.com
Explore Our Services:
Remember: Even with RCS or any contractor in thiDirectoryry, independently verify credentials through official government portals before signing contracts.
Final Disclaimer: Your Due Diligence Responsibility
ThiDirectoryry serves as informational resource to assist homeowners in research and comparison. However:
⚠️ No warranties or guarantees about accuracy of information
⚠️ No endorsements, rankings, or recommendations of contractors
⚠️ No liability for outcomes of contractor engagements
⚠️ Your responsibility to verify all information independently
Every homeowner must:
-
Conduct independent verification of licenses and certifications
-
Perform comprehensive due diligence on contractor selection
-
Understand contract terms before signing
-
Monitor renovation progress actively
-
Document everything meticulously
2026 HDB Renovation Success
With proper research, credential verification, and selection of licensed contractors from thiDirectoryry, your 2026 HDB renovation can transform your flat into your dream home while staying on budget and timeline.
Take action now:
✅ Bookmark thiDirectoryry
✅ Shortlist 5-7 contractors
✅ Verify licenses at government portals
✅ Visit contractor websites
✅ Request detailed quotations
✅ Compare proposals
✅ Select based on verified credentials + value + comfort
✅ Sign contract after full verification
✅ Enjoy your beautifully renovated HDB home!
Questions about renovations?
Contact RCS Renovation Contractor Singapore at +65 8784 8742 for free consultation and expert PMI-based project management guidance on your 2026 HDB renovation journey.
Disclaimer: This article is provided for informational purposes only. RCS Renovation Contractor Singapore makes no warranties about accuracy, completeness, or suitability of this information for any particular purpose. All homeowners must independently verify contractor credentials through official government portals before engagement. This article does not constitute professional advice, ranking, endorsement, or recommendation. Readers must conduct their own due diligence.
Last Updated: November 17, 2025
