White Ant vs Termite
What’s the Difference? Everything Sydney homeowners need to know
There is really no difference; “White ant” is a common, but misleading, name for a termite.
The name comes from their pale, “white” appearance and their tendency to be mistaken for ants, though termites are biologically more closely related to cockroaches.
Key differences from true ants include straight antennae, a broad waist, and equal-sized wings, making termites a distinct and potentially destructive insect to identify.
Author: A1 Pest Control Sydney | Updated: October 2025
If you’ve heard people in Sydney talk about white ants, they’re actually referring to termites.
Despite the nickname, white ants and termites are not the same insect species.
Termites are more closely related to cockroaches than ants and have distinct biology, behaviour, and nesting habits.
This guide explains the differences, common Sydney species, warning signs, damage risks, and proven treatments that protect your home.
White Ants (Termites) vs Real Ants: The Key Differences
“White ant” is simply an Australian nickname for termites. The similarities are mostly visual. Functionally, termites behave very differently and are far more destructive to buildings.
| Feature | White Ants (Termites) | Real Ants |
|---|---|---|
| Colour | Pale/cream/white | Black, brown, red |
| Waist shape | Thick, uniform | Narrow, pinched |
| Antennae | Straight | Elbowed |
| Wings (reproductives) | Equal length | Front longer than rear |
| Diet | Cellulose (wood, paper) | Sugars, proteins, insects |
| Behaviour | Hidden, silent wood eaters | Visible foragers |
Termites belong to the order Blattodea (like cockroaches), not the ant family. That’s why control methods for ants rarely work on termites.
Common Termite Species in Sydney
- Coptotermes acinaciformis – Highly destructive; can hollow internal wall frames.
- Schedorhinotermes intermedius – Aggressive feeders; large colonies.
- Nasutitermes walkeri – Tree- and roof-invaders; mud leads into structures.
- Heterotermes ferox – Common garden species; early warning around fences and sleepers.
Each species behaves differently. A licensed technician will confirm the species during a termite inspection and recommend the right treatment.
How to Tell If You Have White Ants (Termites)
Hollow Timber
Skirting boards, architraves or floors sound hollow when tapped.
Mud Tubes
Earthy shelter tubes on foundations, piers, or walls.
Discarded Wings
Found near windowsills or lights after swarming.
Sticky Doors/Windows
Warping from internal timber damage and moisture.
Bubbling Paint
Paint blisters or ripples from hidden activity.
If you see any of the above, book an inspection immediately.
The Damage White Ants Can Cause
Termites feed on cellulose and can compromise structural components:
- Wall and roof framing, floor joists, and subfloor structures
- Window frames, skirting boards, built-in cabinetry
- Decking, pergolas, fences, and external timbers
Insurance rarely covers termite damage because it is preventable with routine inspections. Proactive protection is essential in Sydney’s climate.
Professional Termite Treatments That Work
Detailed Termite Inspections
Thermal imaging, moisture detection, and visual access to subfloor/roof voids pinpoint activity and conducive conditions.
Chemical Soil Barriers
Non-repellent products (e.g., Termidor) create an undetectable treated zone that eliminates termites passing through the soil around your home.
Termite Baiting Systems
In-ground and above-ground baiting (e.g., Sentricon, Exterra) target the colony at the source and are monitored for long-term protection.
Reticulation Systems
For renovations and new builds, reticulation lines (e.g., Termguard) allow scheduled recharges without excavation.
Termite Prevention Tips for Sydney Homes
- Schedule annual inspections (every 6 months in high-risk areas).
- Keep soil, mulch and garden beds below weep holes and away from the house.
- Fix plumbing leaks and gutter overflows promptly; reduce subfloor humidity.
- Use treated or sealed timber for decks, pergolas, and landscaping.
- Store firewood and cardboard away from the structure; avoid timber-to-soil contact.
- Install or maintain barrier/reticulation systems during renovations.
FAQs: White Ants vs Termites
Are white ants really termites?
Yes. “White ant” is a local nickname for termites.
Can I get rid of termites myself?
DIY methods rarely remove a colony. Professional baiting or soil treatments are required.
How often should I get inspected?
At least once every 12 months, or every 6 months in bush-adjacent or older timber homes.
What’s the best treatment?
It depends on your layout and activity. Non-repellent soil treatments plus baiting provide comprehensive control.
Do treatments last?
Soil barriers can last up to several years if undisturbed; baiting requires monitoring/service.
Protect Your Home from White Ants (Termites)
With Sydney’s climate and building styles, termite risk is real. Don’t wait for visible damage—act early.
Related Services:
Termite Inspection Sydney •
Termite Control Sydney •
Building & Pest Reports •
Castle Hill Termite Protection