Termites are among the most destructive pests in Singapore — capable of causing serious structural damage for months before any visible signs appear. This guide covers everything you need to know: how to spot an infestation, which treatment is right for your property type, what it costs, and how to prevent termites from coming back. Written by the NEA-licensed specialists at Green Garden.
Singapore’s tropical climate — hot, humid, and wet year-round — is perfect for termites. Whether you live in an HDB flat, a condominium, or a landed property, your home is at risk. The good news: with the right treatment approach and early detection, termite infestations are completely manageable.
In this guide, we’ll walk you through everything step by step — from identifying which type of termite you’re dealing with, to choosing the most effective treatment, understanding costs, and protecting your home long-term.
If you are looking for a broader overview of professional pest control services in Singapore, Green Garden also provides NEA-licensed solutions for termites, rodents, mosquitoes and other common pest issues.
1. Types of Termites in Singapore
There are three types of termites commonly found in Singapore. Correctly identifying the species is the single most important step — because the treatment method differs significantly between them.
🟠 Subterranean Termites
- Most common and destructive in SG
- ~90% of all termite damage
- Live underground, travel via mud tubes
- Attack foundations, beams, flooring
- Best treated with baiting or soil treatment
🔵 Drywood Termites
- Live entirely inside dry wood
- No soil contact needed
- Attack furniture, doors, window frames
- Leave small dry pellets (frass)
- Best treated with spot treatment or fumigation
Dampwood Termites
Dampwood termites are the least common in Singapore’s urban properties. They require highly moist, rotting wood to survive and are usually found in gardens, near tree stumps, or in areas with active water leaks. They do not build mud tubes and are typically easier to eliminate by removing the moisture source and replacing the damaged wood.
How to Tell Termites Apart from Ants Here
Many homeowners confuse termites with flying ants. The key differences: termites have a straight waist (ants have a pinched waist), equal-length wings (ants have unequal), and straight antennae (ants have elbowed antennae). If you see swarms of small white or cream-coloured insects near wood, assume termites and call for an inspection immediately.
2. Signs of Termite Infestation in Singapore
Termites are called “silent destroyers” for good reason — they can hollow out the structural timber in your home for years before visible damage appears. Knowing the early warning signs is critical in Singapore, where conditions allow colonies to grow rapidly.
7 Warning Signs to Look For
Mud tubes on walls or skirting boards — Pencil-thin tunnels made of soil and saliva, built by subterranean termites as protective highways from the ground to their food source.
Hollow-sounding wood — Tap your wooden floors, door frames, and skirting boards. A hollow sound indicates termites have eaten through the interior, leaving only a thin shell.
Discarded wings near windows or doors — Flying termites (alates) shed their wings after swarming to start new colonies. Small piles of wings near light sources are a strong indicator of an active, mature colony nearby.
Frass (termite droppings) — Drywood termites push their pellet-like droppings out of the wood. These look like tiny coffee grounds or sawdust piles near wooden furniture or door frames.
Doors and windows that suddenly stick — Termite activity produces moisture as they eat through timber, causing wood to warp and expand. If your doors or windows start jamming without a clear reason, inspect the surrounding timber.
Bubbling or uneven paint — On walls with timber structures behind them, termite activity can cause moisture to build up, creating bubbled or peeling paint that mimics water damage.
Visible damage to wood — In more advanced infestations, you may see grooves, channels, or a honeycomb-like interior in wooden beams, furniture, or built-in cabinets. At this stage, professional treatment is urgent.
⚠️ Do NOT spray aerosol insecticide on termites — This is one of the most common mistakes homeowners make. Spraying termites causes the colony to scatter and relocate deeper into your walls, making treatment significantly harder and more expensive. If you see signs of termites, stop, leave the area undisturbed, and contact a professional.
3. Termite Treatment Methods Explained Here
There is no single “best” termite treatment — the right method depends entirely on the species involved, the severity of the infestation, and your property type. Here is a clear breakdown of every treatment approach used by NEA-licensed companies in Singapore.
🎯 Termite Baiting System
The most comprehensive and colony-elimination approach for subterranean termites. Bait stations (above-ground or in-ground) are placed at strategic points around and within the property. Worker termites consume the bait — which contains an insect growth regulator — and carry it back to the colony, spreading it to other members including the queen. Over 2–6 months, the entire colony is eliminated.
Best for: Subterranean termite infestations, landed properties, and cases where chemical soil injection is not possible.
🌱 Soil Treatment (Termiticide Barrier)
A liquid termiticide is injected into the soil surrounding and beneath the property’s foundation, creating a continuous chemical barrier. Any subterranean termite attempting to cross the barrier is either killed on contact or carries the termiticide back to the colony. This method is ideal for pre-construction treatment (mixing into the soil before laying the foundation) and post-construction treatment (drilling through floor and wall slabs to reach the soil).
Best for: New constructions, post-renovation protection, and landed properties with serious subterranean infestations.
Timeline: 1 session (+ monitoring)
Invasiveness: Medium (drilling required)
Effectiveness: High
🔍 Spot Treatment
Targeted application of termiticide directly to localised areas of infestation — typically specific pieces of furniture, door frames, or small sections of wooden flooring. Spot treatment is appropriate for early-stage or contained drywood termite infestations. It is fast, minimally disruptive, and the most affordable option, but does not address the broader colony if the infestation has spread.
Best for: HDB flats with drywood termites in furniture or built-ins, early-stage infestations.
Timeline: 1–2 hours
Invasiveness: Low
Effectiveness: Medium (localised)
🔧 Corrective Treatment (Drilling Method)
Used post-construction when soil treatment is needed but the floor or walls are already finished. Small holes (approx. 8–12mm diameter) are drilled through concrete slabs, tiles, or walls at regular intervals. Termiticide is injected through these holes to create a sub-slab chemical barrier. Holes are patched after treatment. This method directly targets subterranean termite pathways beneath finished structures.
Best for: HDB flats, condos, and older landed properties where pre-construction soil treatment was not done.
Timeline: 1 day
Invasiveness: Medium (minor drilling)
Effectiveness: High
💡 Green Garden difference: We use only NEA-approved, low-toxicity termiticides that are classified as safe for occupied premises. Our eco-friendly formulations are odourless, non-staining, and have minimal environmental impact — suitable for households with young children, elderly residents, or pets.
4. Termite Control Cost in Singapore (2026)
The average cost of termite control in Singapore ranges from $150 for minor spot treatments to $2,000 for full colony baiting programmes. Prices vary based on property size (HDB vs Landed) and the severity of the infestation. See our detailed 2026 price breakdown below.
One of the most searched questions about termite control in Singapore is: how much does it actually cost? Most pest control companies do not publish prices — which makes it hard for homeowners to budget and compare. Here is our honest price guide based on the Singapore market in 2026.
| Treatment Type | Suitable For | Price Range (SGD) | Warranty |
|---|---|---|---|
| Spot Treatment | HDB, drywood, minor infestation | $150 – $400 | 30–90 days |
| Corrective Treatment (Drilling) | HDB, Condo, post-construction | $600 – $1,200 | 1–3 years |
| Soil Treatment (Pre-construction) | New build, landed | $800 – $1,500 | 5–10 years |
| Soil Treatment (Post-construction) | Landed, severe infestation | $500 – $1,200 | 1–5 years |
| Termite Baiting System | Subterranean, full colony elimination | $800 – $2,000 | 1–2 years (with monitoring) |
| Annual Inspection Programme | All property types, preventive | $150 – $300/yr | N/A |
What Affects the Cost?
- Property size: Larger floor areas require more bait stations or more termiticide — a 3-room HDB will cost less than a 4-storey landed property.
- Infestation severity: A contained spot infestation is far cheaper to treat than a colony that has spread through multiple rooms or floors.
- Treatment method: Baiting systems are more expensive upfront but eliminate the entire colony. Soil treatment is faster but may require re-treatment.
- Access and drilling: Properties with difficult access (e.g. fully tiled floors, built-in cabinets covering affected areas) may incur additional charges for drilling and patching.
- Warranty terms: Longer warranties typically mean higher upfront costs but lower total lifetime cost.
💡 Pro tip: Always request a written, itemised quotation after the on-site inspection — never accept a phone quote without seeing the property. Compare at least 2–3 quotes before committing. Be wary of unusually low quotes that do not specify the product used, warranty terms, or number of follow-up visits.
5. Termite Treatment by Property Type
HDB Flats
HDB flats are most commonly affected by drywood termites, which attack built-in carpentry, laminated furniture, door frames, and timber flooring. Subterranean termites can also enter via wall cavities connected to neighbouring units or ground-floor pathways.
Recommended approach: Spot treatment for localised drywood infestations. If subterranean termites are identified, corrective drilling and termiticide injection beneath the slab is the standard approach. If you are renovating, this is the ideal time to apply a pre-treatment soil barrier before laying new flooring.
HDB-specific considerations: Drilling into concrete is covered by your pest control company and does not require HDB approval for routine treatment. However, if structural members are involved, check with your contractor.
Condominiums
Condominium units face similar risks to HDB flats for drywood termites. Subterranean infestations are more common in ground-floor and lower-level units, and can spread between units via shared walls and underground pathways. Management office coordination may be needed for common area treatment.
Recommended approach: Spot treatment or above-ground baiting for most units. Ground-floor units with subterranean activity should consider soil treatment or corrective drilling. Annual inspection contracts are popular among condo residents for early detection.
Landed Properties
Landed properties — terraces, semi-detached, and bungalows — face the highest termite risk in Singapore. Direct soil contact, garden landscaping, timber decking, and older construction methods all create multiple entry points for subterranean termites. A single mature colony can contain up to 3 million termites and cause structural damage worth tens of thousands of dollars.
Recommended approach: Comprehensive soil treatment combined with an in-ground baiting monitoring programme. Pre-construction treatment is essential for any new build or major renovation. Annual inspections are strongly recommended for landed properties.
Commercial and F&B Properties
Restaurants, cafés, offices, and warehouses in Singapore are regularly inspected by NEA and must maintain pest-free premises. Termite damage to shelving, counters, and structural timber can be both costly and a regulatory concern. Green Garden offers commercial termite contracts with regular monitoring reports suitable for NEA compliance documentation. For businesses dealing with termites alongside other infestation risks, explore our commercial pest control services in Singapore for a broader treatment and prevention solution.
6. What Happens During a Professional Termite Inspection
Many homeowners are unsure what to expect when they book a termite inspection. Here is exactly what our Green Garden technicians do during a standard site visit.
Visual inspection of all accessible areas — Our technician walks through every room, checking timber structures, skirting boards, door frames, built-in furniture, and ceilings for visual signs of mud tubes, frass, wing casings, and damage.
Moisture detection — Using a calibrated moisture meter, we check wall cavities and flooring for elevated moisture levels — a key indicator of subterranean termite activity hidden behind finished surfaces.
Hollow-point testing — Systematic tapping of wooden surfaces to identify hollow sections that indicate interior consumption by termites.
Thermal imaging (where available) — For landed properties or serious suspected infestations, advanced thermal imaging technology can be used to detect heat signatures consistent with active termite colonies behind walls and under floors — completely non-invasive. Availability subject to site requirements.
Species identification — Based on the evidence collected, we identify the termite species involved. This step determines the correct treatment method.
Written report and quotation — You receive a written inspection report documenting all findings, the recommended treatment plan, the products to be used, expected timeline, warranty terms, and a clear itemised quotation.
Our free inspection takes 45–90 minutes for a typical HDB or condo unit, and up to 2 hours for a landed property. There is no obligation to proceed with treatment after the inspection.
Book Your Free Termite Inspection
NEA-licensed specialists. Same-week appointments available islandwide. No obligation to proceed.
7. How to Prevent Termites in Singapore
Prevention is significantly cheaper than cure. In Singapore’s climate, the conditions that attract termites are impossible to eliminate — but you can make your home far less hospitable to them. Follow these evidence-based prevention strategies recommended by our NEA-certified specialists.
Fix Moisture Problems Immediately
Subterranean termites need moisture to survive and will reliably seek it out. Inspect your property for leaking pipes, condensation buildup under kitchen cabinets, roof leaks, and inadequate drainage around your building’s perimeter. Fix every moisture issue promptly — a single leaking pipe behind a cabinet is enough to attract a colony.
Proper Storage of Wood and Cellulose Materials
Do not store old cardboard boxes, newspapers, timber, or firewood in damp storerooms, under beds, or in enclosed spaces without ventilation. These materials are a direct food source and nesting catalyst for termites. If you need to store cardboard, use sealed plastic containers instead.
Ensure Good Ventilation
Damp, poorly ventilated spaces — including storerooms, under-sink cabinets, and rarely-opened rooms — create the high-humidity microenvironment that termites thrive in. Ensure good airflow throughout your property, including in storage areas.
Inspect Timber Regularly
Once every 3–6 months, spend 10 minutes doing a quick visual check: look for mud tubes along skirting boards and wall bases; tap wooden surfaces for hollow sounds; check behind large furniture pieces that sit against walls. Early detection dramatically reduces treatment cost and damage.
Treat Before You Renovate
If you are renovating an HDB, condo, or landed property in Singapore, this is your single best opportunity to apply preventive termite treatment at minimal disruption. Pre-renovation soil treatment, timber treatment, and termiticide barriers can protect your property for 5–10 years. Once renovation is complete, applying these treatments requires drilling through your finished floors and walls.
Use Termite-Resistant Materials
When specifying materials for built-in carpentry and furniture, ask your contractor about termite-resistant engineered wood (such as HMR-grade MDF) or pre-treated solid timber. While no material is entirely termite-proof, resistant materials significantly slow infestation progress and reduce risk for drywood species.
Annual Professional Inspection
Even if your home currently shows no signs of termites, an annual inspection by a NEA-licensed specialist is the most reliable prevention tool. Our technicians can detect early-stage activity that would take a homeowner years to notice. For landed properties in termite-prone areas of Singapore, semi-annual inspections are recommended.
8. DIY Termite Treatment vs Professional Treatment
With termite products available at hardware stores and online, many homeowners ask whether DIY treatment is a viable option. Here is an honest comparison.
| Factor | DIY Treatment | Professional Treatment |
|---|---|---|
| Upfront cost | Lower ($30–$100 for store products) | Higher ($150–$2,000 depending on method) |
| Effectiveness | Kills visible termites only; colony survives | Eliminates entire colony including queen |
| Species identification | Usually not done; risk of wrong treatment | Correct ID before every treatment |
| Risk of making it worse | High — sprays scatter colonies deeper | Low — professional methods are targeted |
| Warranty | None | 30 days to 10 years |
| Long-term cost | Higher — repeated treatments + escalating damage | Lower — problem resolved correctly once |
| NEA compliance | Products may not be NEA-approved | All products NEA-approved and compliant |
Our verdict: DIY termite products are appropriate only for extremely minor, surface-level drywood termite contact — for example, a single small affected area on a piece of garden furniture. For any infestation inside your home, professional treatment is the only reliable solution. The cost of DIY failure — damaged structures, spreading colonies, and eventually much more expensive professional remediation — almost always exceeds the cost of getting professional help at the start.
9. Frequently Asked Questions
How much does termite control cost in Singapore?
What are the signs of termites in my home?
Is termite treatment safe for children and pets?
How long does termite treatment take?
What is the difference between subterranean and drywood termites?
Does termite treatment work for HDB flats?
How do I prevent termites from coming back?
Do I need to leave my home during termite treatment?
How do I know if I need termite treatment or just an inspection?
Why Choose Green Garden for Termite Control in Singapore
- NEA-licensed specialists — All our technicians hold valid NEA pest control operator licences and undergo regular training on the latest treatment methods and products.
- Eco-friendly formulations — We use only low-toxicity, NEA-approved termiticides that are safe for your family, pets, and the environment. No strong odours, no unnecessary chemical exposure.
- Transparent pricing — Written quotations with full itemisation before any work begins. No hidden charges, no surprise invoices.
- Free on-site inspection — Every engagement starts with a thorough inspection and honest assessment. We will never recommend more than your property actually needs.
- Warranty-backed service — All treatments come with a written warranty. We return to re-treat at no additional cost if termites reappear within the warranty period.
- Specialist knowledge across all property types — From 2-room HDB flats to 4-storey bungalows to commercial F&B premises. We understand the unique termite risks of each property category in Singapore.
- Same-week appointments — Fast response islandwide. We understand that termite problems are urgent.
Need help beyond termites?
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