(And Why You Should Seriously Consider It for Your New Home)
Let’s be honest – most of us never really think about the air inside our newly renovated homes. You’ve done the post renovation cleaning and It looks clean, so it must be clean, right? But the truth is, indoor air can be up to 5 times more polluted than outdoor air. One of the biggest hidden threats? Formaldehyde.
In this blog post, we’re going to break down what formaldehyde is, why it’s dangerous, and how formaldehyde removal works. We’ll also tell you why more Malaysians are choosing Sembo for safe and effective indoor air treatment.

What Is Formaldehyde?
Formaldehyde is a colourless, strong-smelling gas used in many household products and materials like:
- New furniture (especially wood-based like MDF or plywood)
- Paints, coatings & glues
- Curtains and carpets
- Renovation materials like wall panels and flooring
It’s released slowly over time – a process called off-gassing – and builds up in your indoor air. Their existence is even more palpable when it comes to new furnitures because it is one of the essential chemical to bind the materials together.
Why Is Formaldehyde Harmful?
Exposure to formaldehyde can cause:
- Irritation of eyes, nose, and throat
- Headaches or dizziness
- Breathing problems, especially in children or elderly
- Increased cancer risk with long-term exposure (formaldehyde is a known carcinogen)
Even if you don’t smell anything, it doesn’t mean the air is safe. Formaldehyde can still be present at harmful levels.
What Is Formaldehyde Removal?
Formaldehyde removal is a professional service that neutralizes and breaks down formaldehyde in your space. At Sembo, we use a safe spray-based treatment that’s:
✅ Non-toxic
✅ Fast acting
✅ Safe for kids, pets & elderly
✅ Long-lasting
We spray affected areas – including walls, furniture, curtains and floors – with a special solution that traps and removes formaldehyde molecules. In just a few hours, your space feels fresher and safer.
When Should You Get Formaldehyde Removal?
Here’s when you should seriously consider formaldehyde removal:
- Just renovated or moved into a new house
- Bought new furniture especially uncle custom made ones
- After painting or installing new carpets
- Feeling stuffy or sick at home
- Kids or elderly are staying in the new house
The best part? You only need to do it once, or occasionally after major changes or new renovation. Protection usually last for a year or so and by the time the new furniture shall stop releasing toxic air.
Why Choose Sembo?
We’re not your typical cleaning company. At Sembo.com.my, we’re all about simple, effective solutions to protect your health and home. We are sole specialise in one and only thing which is spray based protection. Trying to get the cleaning company to do it for you ? They are likely to outsource to specialist like us or just trial and error using store bought solution to put up a show.
Our formaldehyde removal service is:
💨 Spray-based and fast – no mess, no fuss
🧪 Backed by real science
👨👩👧👦 Safe for the whole family
📍Available across Klang Valley
FAQs About Cleaning Services
Q1: How do I know if my house has formaldehyde?
You may not smell it, but if you have new furniture, paint, or just renovated – formaldehyde is likely present. We can help you check!
Q2: Is formaldehyde removal safe?
Yes! Our method is completely safe for humans and pets. We use certified, non-toxic products.
Q3: Do I need to leave the house during treatment?
We recommend stepping out for a few hours after the treatment, just to let the air settle.
Q4: How often do I need this service?
Usually once is enough unless you renovate again or get a lot of new furniture.
Q5: Is Sembo a cleaning company?
Not exactly! We’re more than that. Sembo specializes in protective spray services, like formaldehyde removal, disinfection, and even cockroach control. We’re focused on safety protection.
Breathe Easier, Live Healthier – With Sembo
You spend most of your time indoors – make sure the air you breathe is clean and safe. Whether you’re a new homeowner, just renovated, or simply want a healthier home, formaldehyde removal is a smart move.