Ant Control Singapore – Get Rid of Ants Permanently

You have sprayed. They came back because spray kills workers, not the queen. Until the colony is destroyed, the ants will keep returning, and colonies in Singapore double in size every 3 to 4 weeks. Call Termite Specialist to eliminate ants permanently.

Common Ant Species in Singapore

Pharaoh Ants

Size 1.5–2 mm.

Nests deep inside wall crevices and kitchen walls. Spreads bacteria, including Salmonella, across food surfaces. Using the wrong bait causes colony splitting, making the infestation worse.

Pharaoh Ants in A residential home corener by the inspection of termite specialist sg

Carpenter Ants

Size: 6–12 mm

Carpenter Ants nest in moist wood, such as door frames, roof beams, and skirting boards. Hollows out wood structurally without eating it, leaving sawdust-like debris behind. Treat as urgent if spotted.

5 black Carpenter Ants in a corner which found when termite specialist singapore ins[ection

Crazy Ants

Size: 2–3 mm

Crazy ants nest inside wall voids and electrical appliances. Their movement within electronics causes short circuits and damage to wiring. Identified by their fast, erratic movement pattern.

many Crazy Ants found in the white wall corner in singapore Ants pest control

Argentine Ants

Size: 1.6–2.8 mm

Argentine Ants nest under floors and along building perimeters. Forms supercolonies with multiple queens. Standard DIY sprays have no lasting effect. Spreads rapidly across entire buildings.

some of Argentine Ants playing in a white wood piece Ants in Singapore

Fire Ants

Size: 2–6 mm

Fire ants nest in outdoor soil near void decks, drains, and garden beds. Aggressive when disturbed, they sting, causing intense burning and triggering allergic reactions in children.

Fire Ants in the groud red colour found in the termite specialist inspection in Singapore

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Signs of an Ant Infestation in Singapore

Catch it early, a small ant problem becomes a large colony within weeks in Singapore’s climate.

  • Ants trail along walls or counters: ants follow pheromone paths to food sources. A visible trail means active foraging.
  • Piles of sawdust near wood: a sign of Carpenter ants hollowing out door frames, furniture, or floorboards
  • Winged ants near windows: swarmers shed their wings after mating and signal a mature, expanding colony nearby
  • Tiny holes in wooden surfaces: Carpenter ants bore entry tunnels; check windowsills, skirting boards, and cabinets
  • Ants inside sealed food packaging: the infestation is advanced and the colony is large enough to send multiple foraging trails
  • Dirt or debris mounds near walls: nest excavation material pushed outward, common with Fire ants and Crazy ants

How to Get Rid of Ants Permanently in Singapore

Spray kills workers, not the queen. The only way to eliminate ants permanently is to destroy the colony at the source. Here are the 5 methods that do exactly that.

  1. Gel Bait Stations Collapse the Entire Colony: Worker ants carry the bait back and feed it directly to the queen, wiping out the entire colony within 7–14 days. Place it on active trails, not near food or cleaning products
  2. Insecticidal Dust Reaches Nests Inside Walls: gel bait cannot reach deep inside wall cavities and roof beams. Insecticidal dust injected directly into wall voids through small drill points is the only method that eliminates these embedded colonies.
  3. Residual Spray For a Long-Lasting Barrier: Unlike contact spray, which kills on contact, a residual insecticide applied along skirting boards and door thresholds keeps working for 4–8 weeks after application.
  4. Granular Bait Destroys Outdoor Colonies: Granular bait scattered around nest mounds is carried underground by workers and fed directly to the Fire ants and Argentine ants queens.
  5. Ants inside sealed food packaging: the infestation is advanced, and the colony is large enough to send multiple foraging trails
  6. Sealing Entry Points Stops Re-Infestation: No treatment lasts if ants can walk straight back. Fix leaking pipes and clear air-con drip trays. A dry, sealed home gives any new colony no reason to stay.

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Our 4-Step Ant Exterminator Treatment Process

This process eliminates the colony, ensuring the infestation is removed and does not recur, directly targeting the high-volume ant exterminator query.

  1. Scientific Inspection & Species ID: Our specialist first identifies the exact species and locates nesting sites in common hotspots like HDB kitchens and utility cabinets.
  2. Targeted Treatment Application: We use non-repellent, colony-focused baiting systems that worker ants carry back to the nest, dismantling the entire colony.
  3. Barrier Protection: We apply discreet, long-lasting exterior barriers to prevent new ants or colonies from entering your home.
  4. Monitoring, Follow-Up & Warranty: We schedule consistent follow-up visits until the problem is confirmed eliminated. All successful treatments include a 1-Year Warranty.

How much does it cost to get rid of ants?

Property TypeAd Hoc (1 Visit)Bi-Monthly Plan (6 Visits/Year)
HDB FlatS$140S$520 (~S$86/visit)
CondominiumS$150S$560
Terrace (1 Storey)S$150S$480
Semi-D (1 Storey)S$160S$600
Terrace (2 Storeys)S$170S$540
Semi-D (2 Storeys)S$180S$660
Bungalow (1 Storey)S$200S$720
Bungalow (2 Storeys)S$230S$720
Bungalow (3 Storeys)S$250S$750

Read more from our ant pest control cost page. Please note that our prices start from the stated amount. The final investment may vary based on the level of infestation and the number of sessions required for effective treatment.

Why Choose Termite Specialist for Ant Control?

This process eliminates the colony, ensuring the infestation is removed and does not recur, directly targeting the high-volume ant exterminator query.

  • NEA-Licensed and Fully Certified: Every technician is certified, insured, and trained in species-specific treatment protocols. Verify our licence directly on the NEA website before you book.
  •  4.8 Stars Across 300+ Reviews: Real homeowners across HDB, condo, and landed properties have reviewed our service on Google. Read them before you decide
  • Over 3,000 Homes Treated Across Singapore: From Ghost ant infestations to Carpenter ant colonies in Singapore. We have resolved every ant problem Singapore homes face.
  •  Same-Day and Next-Day Visits Available: Call or WhatsApp before noon, and our technician can visit the same day for urgent cases. Weekend slots available Saturday and Sunday.

Frequently Asked Questions

Most residential treatments take 45 minutes to 1.5 hours depending on property size and infestation severity.

Start from S$140. Pricing is based on the scope of work and species. We offer transparent and competitive quotes, and our inspection is often free or reasonably priced with no obligation to proceed.

Yes, we provide same-day services based on availability. Contact us to check the schedule.

Yes. Our technicians are NEA-certified and prioritize the use of safe, low-toxicity bait gels in discreet, inaccessible areas, minimizing risk. 

We handle cockroaches, rodents, mosquitoes, booklice, termites, and other common pests in Singapore including ants.

Yes. We provide specialized Integrated Pest Management (IPM) programs for restaurants and F&B outlets to ensure SFA/NEA compliance and prevent business disruption.

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