Aircon Duct Cleaning in Singapore
Specialist cleaning of ductwork in ducted and cassette aircon systems to remove accumulated dust, mould, and allergens. Required for NEA compliance in commercial buildings.
Frequently Asked Questions
- How much does aircon duct cleaning cost in Singapore?
- Duct cleaning in Singapore typically costs S$150–S$600 per system, depending on the number of outlets, system size, and access complexity. Cassette unit plenum cleaning starts around S$80–S$150 per unit. Full ducted commercial systems cost more.
- How often should aircon ducts be cleaned in Singapore?
- For residential ducted systems, every 2–3 years is sufficient. For commercial buildings, offices, and F&B outlets, NEA recommends annual cleaning to maintain indoor air quality standards.
- What are the signs that my aircon ducts need cleaning?
- Key signs include musty or stale smells from vents, visible dust or dark staining around grilles, increased allergy or asthma symptoms indoors, uneven airflow between rooms, and higher energy bills despite normal usage.
- Is duct cleaning different from a standard aircon service?
- Yes. A standard service cleans the indoor fan coil unit. Duct cleaning specifically addresses the ductwork — the network of pipes and channels that distribute conditioned air throughout the building. They are separate services.
- Does NEA require duct cleaning for commercial buildings in Singapore?
- Yes. Under the Environmental Public Health Act, commercial building owners must maintain indoor air quality. NEA guidelines recommend regular HVAC and duct maintenance. Many building owners clean ducts annually to comply and avoid penalties.
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