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Mould Is More Dangerous Than You Think
PestBusters inspection, treats, and coats mould-affected surfaces in homes and businesses across Singapore.
We remove the growth, eradicate the roots, and leave a protective barrier behind for long term protection.
Our Mould Removal Service
We ensure every client receives the care and satisfaction that define our trusted standard.
Thorough Assessment
We inspect your property for mould-affected areas and uncover underlying causes.
Proven Expertise
Our team, tools and system work together to provide you peace of mind.
Targeted Application
We apply our solutions with precision for effective and sustainable results.
Singapore is Mould Prone
Mould needs three things to grow: moisture, warmth, and an organic surface. With Singapore’s warm and humid climate, moulds sprout quickly and become a problem.
In most properties we inspect, mould growth can be traced back to a leak, condensation from AC, and poor ventilation.
According to the World Health Organization (WHO), exposure to mould can increase the risk of respiratory and other health issues, particularly for children, elderly, and people with existing complications.
PestBusters Mould Removal Programme
Our Mould Remediation Service provides a structured approach to treat, remove and protect against mould growth. It involves three steps.
Step 1
Treatment
Our technicians apply a potent antimicrobial solution that contains and kills mould on contact, targeting both visible growth and the microscopic spores around it.
Step 2
Scrubbing
We then mechanically scrape and scrub the affected surfaces to lift out the embedded roots to prevent regrowth.
Step 3
Coating
A final advanced coating forms a layer of micro-barriers across the surface, destroying mould, fungi and other microbes on contact for lasting protection.
Why Choose PestBusters?
30+ years, 2,500+ properties
Three decades of handling and serving Singapore properties.
Trained and fully-equipped technicians
Correct PPE, correct products, documented method.
ISO-certified and NEA-licenced
ECAAS ISO 14001, 9001 and 45001, and licensed by the National Environment Agency.
Let’s Get Rid of Moulds and Protect Your Property Today
Frequently Asked Questions
Who should be worried of Moulds?
The World Health Organization associates exposure to damp and mouldy indoor environments with an increased risk of respiratory symptoms, allergies and asthma.
Some people react more than others: People with existing respiratory conditions Children and infants Seniors and the elderly
240 mould cases were reported to HDB in 2025, linked to extended air-conditioner use — with residents reporting health issues as a result.
How much does mould removal cost in Singapore?
Cost depends on the affected area, the surface type and whether the moisture source needs addressing. A small ceiling patch in an HDB bedroom sits at the low end; a whole-unit treatment after a prolonged leak is a different job entirely. We quote after the assessment before any work begins so there are no surprises. Book a free assessment and we’ll give you a firm figure.
How do I get rid of mould on walls?
Mould is more than an eyesore. Exposure can cause or worsen respiratory problems, particularly for children, older adults and people with asthma.
If you’re unsure how to treat it safely, or if the mould is extensive or keeps coming back, we recommend calling an expert who is equipped with the right tools and technique to handle a mould problem.