Professional termite barrier installation across North Lakes and the Moreton Bay region. Termidor HE and SC, installed to AS 3660.2. Up to 8 years protection.
A chemical termite barrier is the most effective long-term protection for your home against subterranean termites. In the North Lakes and Moreton Bay region, where termite pressure is consistently high, a properly installed barrier is the difference between peace of mind and an expensive repair bill. We install Termidor HE and Termidor SC barriers to Australian Standard AS 3660.2, creating a continuous treated zone around your property’s perimeter that eliminates termites on contact and through the transfer effect.
The installation process involves trenching around the external perimeter of your home, drilling through concrete paths, patios, and driveways where they adjoin the structure, and applying Termidor at the required concentration and volume. For slab-on-ground homes — which make up the majority of properties in North Lakes, Mango Hill, and surrounding suburbs — we also treat around plumbing penetrations, expansion joints, and any other potential entry points. Every installation is documented with a treatment certificate, zone diagram, and warranty.
Termite barrier installation for a standard North Lakes home typically ranges from $2,500 to $4,500 depending on the property’s size, construction type, and accessibility. Slab-on-ground homes common in North Lakes and Mango Hill are generally at the lower end. We provide a written quote after inspecting your property — no obligation.
Termidor SC is a traditional liquid termiticide applied via trenching around the perimeter. Termidor HE is a foam-based application that spreads further through the soil with less trenching and water use. Both provide the same active ingredient (fipronil) and the same transfer effect that eliminates entire colonies. HE is often preferred for properties with extensive paving or landscaping.
Termidor barriers provide up to 8 years of protection when installed to AS 3660.2. We recommend annual termite inspections to maintain the warranty and check the barrier’s integrity. Any landscaping changes, renovations, or plumbing work near the barrier should be reported so we can reinstate the treated zone if needed.
Yes. Annual inspections are recommended even with a barrier in place. Inspections check for any breaches in the barrier zone (from landscaping, renovations, or soil disturbance), confirm the barrier is intact, and detect any termite activity early. Most barrier warranties require annual inspections to remain valid.
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