DIY SGD 300-600 · Professional From $765
3-Room HDB Painting Cost Calculator Singapore 2026
What does it cost to DIY paint a 3-room HDB in Singapore?
DIY painting a 3-room HDB costs SGD 300-600 in 2026, covering paint, primer and the essential tools. Budget SGD 300-400 with local brands, SGD 400-500 with Nippon or Dulux, and SGD 500-700 with premium low-VOC paints. Plan 8-10 gallons of paint and 3-4 full days. A professional repaint of the same flat starts from $765 and finishes in one working day.
What the job actually needs
| Wall and ceiling surface | 750-900 sqft |
|---|---|
| Paint needed | 8-10 gallons (includes 10% wastage) |
| Primer | Same volume as the topcoat |
| DIY time | 3-4 full days |
| DIY outlay | SGD 300-600 including tools |
Three budget tiers
Budget
SGD 300-400
Local brands at SGD 30-40 per gallon with basic tools. Suits rentals and tight budgets.
Standard
SGD 400-500
Nippon or Dulux at SGD 50-70 per gallon with quality tools. The balance most homeowners pick.
Premium
SGD 500-700
Benjamin Moore, Breathe or Gush at SGD 80-120 per gallon with professional-grade tools. Best for long-term homes that prioritise air quality.
Day-by-day plan
- Day 1 — preparation: move and cover furniture, patch and sand, tape edges.
- Day 2 — primer on every wall.
- Day 3 — first topcoat.
- Day 4 — finishing coats until fully covered, touch-ups and cleanup.
Singapore-specific tips
- Singapore humidity slows drying. Leave a full overnight between coats rather than pushing on.
- Buy 1-2 spare gallons of the mixed topcoat for future touch-ups.
- Budget SGD 80-150 for tools worth keeping; ultra-cheap rollers shed bristles into the finish.
Skip the five days: From $765
A hdb 3-room repaint with us is quoted from $765 — sealer on every wall, ceilings included, one working day on site and a 5-year peeling and workmanship warranty. The price is fixed before we start, with no site visit needed.
Frequently asked questions
How much does it cost to DIY paint a 3-room HDB?
SGD 350-650 depending on paint quality and whether you already own basic tools. Budget SGD 350-450 with local brands such as Nippon Vinilex, SGD 450-550 with mid-range paints such as Nippon Odourless, and SGD 550-750 with eco-friendly options such as Benjamin Moore or Breathe. That covers all paint, primer and the tools you need.
How many gallons of paint do I need for a 3-room HDB?
8-10 gallons for full wall and ceiling coverage with primer, on roughly 750-900 sqft of surface, including a 10% wastage allowance. Higher-coverage premium paints need slightly less.
How long does it take to DIY paint a 3-room HDB?
3-4 full days: preparation on day one, primer on day two, first coat on day three, finishing coats to full coverage and cleanup on day four. Humidity adds drying time between coats.
Which paint brands suit a 3-room HDB?
Budget: Dulux or local brands at SGD 30-40 a gallon. Standard: Nippon or Jotun at SGD 50-70. Premium eco-friendly: Benjamin Moore, Breathe or Gush at SGD 80-120. Premium paints cover further, carry fewer VOCs and last longer, which matters if you plan to stay.
Should I DIY or hire professionals?
DIY saves money but costs 3-4 days of physical work. Professionals finish a 3-room HDB in one working day with a 5-year peeling and workmanship warranty, from $765. Choose pros when you lack time, the walls need real repair, or you want the job guaranteed.
What tools do I absolutely need?
A 9-inch roller with extension pole, roller tray, 2-inch angled brush, painter's tape, plastic drop sheets, putty knife, 120-grit sandpaper, stirrer and cleaning supplies. Budget SGD 80-150 for tools that survive more than one project.