5 to 10 yrs
Treatment Lifespan
Altriset
and Premise
Pre and Post
Construction
NEA
Registered Products
Our Service
Anti-Termite Soil and Corrective Treatment
We apply NEA-registered termiticides including Altriset (chlorantraniliprole) and Premise (imidacloprid) to the soil around and beneath your building's foundation. Subterranean termites that pass through the treated zone absorb the active ingredient and transfer it back to the colony. Our service covers both pre-construction treatment for new builds and corrective treatment for existing properties.
Need a full explanation of what anti-termite treatment means, how the procedure works, or pre-construction basics? See our complete anti-termite treatment guide →
Signs You Need Corrective Treatment
Mud tubes on walls or foundations, hollow-sounding timber, bubbling paint, discarded wings, visible termite damage to structural members.
Pre-Construction Treatment
Applied before concrete slab is poured. Termiticide soaks into foundation soil, creating a barrier that persists for 5 to 10 years. Required for HDB and BCA structural warranties.
Post-Construction / Corrective
Applied after termite damage is discovered. Drill-and-inject method delivers termiticide under slab and into wall voids at active gallery sites.
Reticulation Systems
Perforated pipe network installed under slab — injected at intervals for easy barrier renewal without re-drilling. Ideal for high-value commercial properties.
Warning Signs
Common Signs of Termite Activity
Termites are rarely seen until significant damage has occurred. These are the four most reliable early indicators to check for in any Singapore property.
Treatment Methods
Anti-Termite Treatment Methods
Soil Barrier Treatment
Most CommonLiquid termiticide injected into the soil at the building perimeter, under expansion joints, and beneath the slab through drilled holes. Creates a complete chemical barrier. Subterranean termites die on contact with treated soil. Active for 5 to 10 years.
Wood Treatment Injection
Active GalleryTermiticide injected directly into active termite gallery systems inside structural timber, door frames, floor joists and skirting boards. Provides immediate kill of gallery-resident termites and protects treated timber from further feeding.
Reticulation System
10-Year ProtectionNEA-compliant perforated pipe system installed under slab — flushed with fresh termiticide every 3 to 5 years to renew the chemical barrier without re-drilling. Ideal for commercial buildings, landed properties and long-term protection plans.
Rodding Treatment
Soil PerimeterSteel rods driven into the soil at 300mm intervals around the building perimeter. Termiticide injected through the rods to create a continuous sub-surface barrier. Used where slab drilling is not possible or where the building sits on a raised foundation.
Treatment Timing
Preventative or Corrective: Which Do You Need?
Both use the same NEA-approved termiticides. The difference is timing, access method and cost.
Preventative Treatment
No active infestation — treat before termites arrive
- Recommended for any property with no existing treatment or expired warranty
- Applied as pre-construction soil treatment before the concrete slab is poured
- Black polythene cover sheet applied over treated soil to protect from rain and sun degradation
- Most cost-effective form of termite protection — full soil access means complete coverage
- Ideal for new builds, properties undergoing major renovation and early-stage landed homes
- Required for BCA and HDB structural warranty programmes — documented treatment certificate issued
Corrective Treatment
Active infestation or post-construction protection gap
- Applied after infestation is confirmed by thermal imaging and moisture meter survey
- Drill-and-inject method delivers termiticide beneath the existing slab and into wall voids
- Rodding used where slab access is limited due to finishes, tiles or raised foundation
- Treatment effective within 4 to 8 weeks as colony absorbs termiticide through trophallaxis
- Property can be occupied throughout treatment — no evacuation required
- Corrective report issued documenting all treatment points and warranty terms for insurance records
The Procedure
Step-by-Step Corrective Treatment Process
See It In Action
Corrective Soil Treatment — Live Field Work
Watch our senior technician Hadi demonstrate the full corrective treatment process on a Singapore landed property — from inspection and access-point drilling through to chemical injection and sealing.
Real field footage
Landed property
Step-by-step application
Method Decision
When Is Soil Treatment Recommended vs Baiting?
Both methods are effective against subterranean termites. The right choice depends on your property situation.
Use Soil / Chemical Treatment When:
- Active infestation in structural members requiring immediate control
- New construction — pre-construction treatment before slab pour
- Property with subfloor soil access for injection
- Corrective treatment after previous termite damage
- High-risk commercial property requiring long-term chemical barrier
- Property warranty requires chemical barrier record
Consider Baiting When:
- Minimal structural access for drilling
- HDB flat or condo — no subfloor access
- Owner prefers no chemical injection inside the building
- Preventive monitoring programme after existing treatment expires
- Infestation is confirmed subterranean and accessible from outside
- You want colony elimination including the queen, not just a barrier
Expert Explanation
How Termite Control Works in Singapore
Our specialists explain the difference between soil treatment and baiting — covering species identification, property type, construction stage, and cost factors specific to Singapore properties.
Treatment comparison
Species identification
Singapore conditions
Construction Stage
Pre-Construction vs Post-Construction Anti-Termite Treatment
Pre-Construction
Applied Before Concrete Slab is Poured
- Termiticide applied to exposed soil before slab pour — penetrates deeply into foundation soil
- Physical termite barrier membrane installed over treated soil in some applications
- Coverage includes all foundation contact zones, plumbing penetration points and expansion joints
- Most cost-effective form of anti-termite protection — soil is fully accessible
- BCA and HDB structural warranty programmes require documented pre-construction treatment
- Active protection period: 5 to 10 years depending on soil conditions and termiticide used
Post-Construction / Corrective
Applied After Building is Complete or Active Infestation Found
- Drill-and-inject method: holes drilled at 30cm intervals through floor slab, skirting boards, external walls
- Termiticide injected under pressure to create soil barrier beneath existing slab
- Additional injection into active gallery sites and infested timber elements
- More complex than pre-construction — some areas may have limited access
- Corrective report documents all treatment areas for insurance and property records
- Recommended when: active infestation found, existing treatment warranty expired, buying second-hand property
Warranty and Retreatment
What to Expect From Your Treatment Warranty
5–10 yrs
Most Stable
Altriset (Chlorantraniliprole)
Non-repellent slow-transfer termiticide. Very low mammalian toxicity. Highly stable in Singapore clay soil. Preferred for landed properties.
5–8 yrs
25-Year Track Record
Premise (Imidacloprid)
Non-repellent systemic. Absorbed and transferred through trophallaxis to the entire colony. Established benchmark product across Singapore.
3–5 yr
Indefinite Protection
Reticulation System
Perforated pipe network flushed with fresh termiticide. Renews the barrier without re-drilling. Ideal for commercial and high-value properties.
After Treatment
What to Do After Anti-Termite Treatment
Immediately (Day 1 to 7)
- Allow treated areas to dry completely before foot traffic over injection points
- Do not water garden areas adjacent to treated soil for 7 days — this dilutes the termiticide barrier
- Ventilate treated rooms for 24 hours if indoor injection was performed
- Keep children and pets away from drill-point areas until fully patched
Short-Term (Week 2 to 8)
- Monitor for any continuing termite activity — some may continue feeding on existing bait for up to 6 weeks
- Do not disturb treated soil areas — avoid deep digging or planting near the building perimeter
- Contact us immediately if you observe fresh mud tubes or active swarming
- First follow-up inspection is scheduled within 4 to 8 weeks of treatment
Long-Term (Annual)
- Schedule annual termite inspection — thermal imaging to confirm barrier integrity
- Renew treatment before warranty expiry — do not wait for new infestation
- Keep records of treatment date, termiticide used and warranty documents for property resale
- Address any moisture issues — leaking pipes, poor drainage — as water attracts termites to treated areas
Property Sale Preparation
- Request a formal treatment report from us — documents chemical used, application method and warranty period
- New owners should be informed of treatment history and upcoming inspection schedule
- For older properties, consider commissioning a pre-sale inspection report as a selling point
- Treatment records are increasingly reviewed by property valuers in Singapore
Every Treatment Includes
What You Get With Every Anti-Termite Treatment
Dedicated Admin
A personal admin handles your scheduling, feedback and any pest-related questions throughout your contract.
Dedicated Pest Supervisor
A named pest supervisor is assigned to your property and manages any re-infestation issues personally.
Quality Control Check
Every treatment is followed by a QC inspection to confirm the barrier is correctly applied and complete.
Service Report Support
Full treatment documentation issued — chemical used, application method, warranty terms and drill-point records.
Pest ID and Housekeeping Training
Our technician briefs your team on early warning signs of termite activity and simple housekeeping practices that reduce risk.
Annual Inspection
Scheduled yearly follow-up inspection using thermal imaging to confirm barrier integrity and catch any new activity early.
Got Questions?
Anti-Termite Treatment FAQs
How do I know if I need corrective anti-termite treatment?⌄
A corrective treatment inspection is recommended if you notice mud tubes on walls or skirting boards, hollow-sounding timber, bubbling or blistering paint, discarded termite wings, or visible frass near wooden structures. You should also consider treatment if you are buying a second-hand property with no pest certificate, or if your existing treatment warranty has expired.
What happens during the inspection and treatment visit?⌄
Our technician first conducts a thermal imaging and moisture meter survey of the property to map active termite galleries without destructive opening. Based on findings, a treatment plan is drawn up. For corrective treatment, holes are drilled at regular intervals through the slab and skirting boards, termiticide is injected under pressure, and all drill points are sealed and patched. A written report with warranty terms is issued at completion.
Which termiticide products do you use?⌄
We use Altriset (chlorantraniliprole) and Premise (imidacloprid) — both NEA-registered and approved for use in Singapore residential and commercial buildings. The choice depends on infestation type, property construction and owner preference.
Is anti-termite treatment safe for my family?⌄
Yes. Both Altriset and Premise are applied into soil and are not airborne. Altriset has exceptionally low mammalian toxicity — it is classified by the WHO as Unlikely to Present Hazard to Humans. Treatment areas can be occupied within hours of application.
Do I need pre-construction treatment for my new landed property?⌄
Yes. Pre-construction anti-termite soil treatment is strongly recommended and required for certain structural warranty programmes. It is far more cost-effective than corrective treatment and provides 5 to 10 years of protection. It must be applied before the concrete slab is poured.
Do you provide a written warranty for anti-termite treatment?⌄
Yes. Every corrective and pre-construction treatment we carry out is issued with a written warranty certificate. The warranty documents the product used, area treated, coverage period and inspection schedule. This certificate is important for property resale and for structural warranty compliance with BCA and HDB programmes.
Can you treat after renovation or when buying a resale property?⌄
Yes. Post-renovation treatment is common where groundworks have disturbed an existing chemical barrier. For resale properties, we can inspect and treat before or after the transaction is completed. If no pest certificate exists for the property, a thermal imaging inspection before purchase is strongly recommended to assess infestation risk and treatment requirements.