In Hong Kong's competitive F&B and luxury residential markets, flies are a direct threat to your reputation and hygiene standards. At Asia Pest Control, we move beyond basic fly-zappers to total source elimination.
Whether you are dealing with House Flies in a dining area or persistent Drain Flies in a bathroom, the problem is always linked to organic matter. Flies breed in decaying food, moist drains, and grease traps, with life cycles that can be completed in as little as seven days during HK's humid summer.
Our Drain & Air Guard protocol utilizes bio-enzymatic foam treatments to dissolve the breeding film inside pipes, alongside Ultra-Low Volume (ULV) misting for immediate knockdown of adult populations. We provide a clean, fly-free environment for your family and customers.
Targeting the right species requires the right biological approach.
Identification: Large, grey with four dark stripes. Attracted to all types of human food and waste.
Risk: Major carrier of Salmonella, E. coli, and Cholera.
Identification: Tiny, fuzzy, and leaf-shaped. They breed in the gelatinous "slime" layer inside floor drains and sewers.
Risk: Indicators of sanitation issues and potential pipe blockages.
Identification: Very small with red eyes. Attracted to fermenting fruits, vegetables, and alcohol/soda spills.
Risk: Rapid population explosions in commercial bars and kitchens.
We apply enzymatic foam into all floor drains and grease traps to dissolve the organic biofilm where larvae develop.
Using ULV misting technology, we clear high-volume air spaces and ceilings to eliminate adult flies immediately.
We inspect air curtains, fly screens, and entry points, providing a technical report on how to physically keep flies out of your facility.
For businesses, a fly infestation is an immediate "Fail" during health inspections. Our "Drain & Air Guard" method ensures you stay compliant and your customers stay safe.
We install and maintain professional ILTs (Insect Light Traps) that use glue boards for discrete, hygienic capture.

Traditional electric "zappers" cause fly fragments to explode into the air, potentially contaminating food nearby. We only use professional glue-board traps for F&B areas.
Flies often breed in the tiny amounts of liquid trapped at the bottom of elevator shafts or inside hollow table legs in restaurants. We hunt for these non-obvious sources.
Even the cleanest kitchen can have fly issues if the floor drains are not biologically treated. Regular hot water is not enough to remove the protective biofilm larvae live in.