1. Assessment
We visit the space, identify likely sources and discuss your concerns and timeline.
Indoor air quality
Formaldehyde Removal in Singapore
Moved into a new home or office and noticed a sharp chemical smell, stinging eyes or headaches? It is often formaldehyde. Top Shield Coating provides professional formaldehyde removal in Singapore for newly renovated HDB flats, BTOs, condos, offices and commercial spaces.
What Is Formaldehyde and Where Does It Come From?
Formaldehyde is a colourless gas released by many building and furnishing materials. In a newly renovated space, the main sources are:
- Plywood, particle board and MDF used in cabinets, wardrobes and built-in carpentry
- Glues and adhesives
- New furniture, mattresses and sofas
- Paints, varnishes and laminates
These materials can keep releasing formaldehyde for months after renovation. Singapore's warm, humid weather can increase how much is released, and closed, air-conditioned rooms let it build up.
Signs You May Need Formaldehyde Removal
- A strong "new house smell" that does not fade
- Eye, nose or throat irritation at home or at work
- Headaches or coughing that ease when you leave the space
- You have just completed a renovation or moved into a new BTO or condo
- You have young children, elderly family members, pets or allergy sufferers at home
Why Formaldehyde Removal Matters
Formaldehyde is a known indoor air pollutant. The World Health Organization sets a short-term indoor guideline of 0.1 mg/m³, and long-term exposure is linked to health concerns. Children, older adults and people with asthma are the most sensitive. Reducing formaldehyde helps make a new space safer and more comfortable to live and work in.
Our Formaldehyde Removal Process
2. Testing
We measure formaldehyde levels before treatment so you know the starting point.
3. Treatment
We apply a professional photocatalytic coating to suitable surfaces such as carpentry, walls and furniture. We use SmartCoat™ nano TiO₂ photocatalytic coating, applied by electrostatic spray for even coverage. When light reaches the coated surface, it breaks down formaldehyde and other VOCs into carbon dioxide and water vapour. The coating is translucent and dries quickly.
4. Verification
Where requested, we test again after treatment and give you a report comparing the results.
5. Aftercare
We share simple ventilation and care tips to keep indoor air fresh.
Formaldehyde Removal for Every Type of Property
New HDB Flats and BTOs
New BTO flats often come with fresh carpentry and furniture installed in a short time. Treating before or soon after move-in helps reduce the new-home smell sooner.
Condos and Landed Homes
Larger renovations mean more board, glue and paint. We assess each room and focus on the areas with the most new materials.
Offices and Commercial Fit-Outs
New office fit-outs use large amounts of furniture and partitions. We can plan treatment around your handover date or outside working hours.
Childcare Centres, Clinics and Care Facilities
Spaces for children, patients and the elderly need extra care. We work with facility managers to plan treatment around operations.
Why Choose Top Shield Coating?
- Professional assessment before every project
- Treatment using SmartCoat™ photocatalytic coating technology
- Experience with homes, offices and commercial properties across Singapore
- Clear advice on what to expect, with no unnecessary treatments
- Before-and-after testing available, with a written report
Formaldehyde Removal Cost in Singapore
The cost depends on the size of the property, the number of rooms and how much new carpentry and furniture there is. Pricing is based on the area treated, so you only pay for the spaces that need it. Request an assessment for an exact quote.
Frequently Asked Questions
How long does formaldehyde last after renovation?
Formaldehyde levels are usually highest in the first months after renovation and can take a long time to fall, especially in closed, air-conditioned rooms. Treatment and good ventilation help reduce it sooner.
How long does formaldehyde treatment take?
It depends on the size of the property and the number of rooms. The coating is applied by electrostatic spray and dries quickly, and we confirm the exact schedule after the assessment.
Can I stay at home during treatment?
We recommend staying out of the rooms being treated while our team works. The coating dries quickly, and we will tell you when each room can be used again.
Is the treatment safe for children and pets?
SmartCoat describes the coating as eco-friendly, free of harsh chemicals and safe for families and pets. It has been tested to standards in Singapore, Malaysia, Australia, the USA and the EU.
How long does the treatment last?
SmartCoat is designed to be long-lasting and keeps working whenever light reaches the coated surface. How long it stays effective depends on the surface, light levels and cleaning, and we will advise on this during the assessment.
Should I treat before or after moving in?
Treating after the carpentry and furniture are installed, and before you move in, is ideal. Treatment after moving in also works.
Do you also treat VOCs?
Yes. Formaldehyde is one type of VOC. See our VOC and formaldehyde treatment page for more on other indoor pollutants.
Request an assessment
Request a Formaldehyde Assessment
Tell us about your property and when your renovation was completed, and we will recommend the right treatment.