Chemical barrier or baiting system? Here is how the two main termite treatments work, what they cost, and which is right for your Melbourne property.
Two Ways to Stop Termites
Once termites are found - or to protect a home preventatively - there are two main approaches in Melbourne: chemical soil barriers and baiting systems. Both work, but they suit different situations. Here is how to choose.
Chemical Termite Barriers
A liquid termiticide is applied to the soil around and under your home, creating a continuous treated zone. Modern non-repellent products are undetectable to termites - they pass through it, pick up the active ingredient, and transfer it back to the colony.
- Best for: immediate, long-lasting protection; homes with good subfloor access
- Lifespan: typically up to 8 years depending on the product
- Pros: fast-acting, proven, long warranty
Termite Baiting Systems
Bait stations are installed in the ground around the property. Termites feed on the bait and carry it back to the nest, eliminating the entire colony over weeks to months.
- Best for: properties where drilling or chemical application is difficult; ongoing monitoring
- Pros: colony elimination, low chemical use, continuous monitoring
- Consider: slower to act, needs regular servicing
Which Should You Choose?
For active infestations needing fast protection, a chemical barrier is often the answer. For prevention, environmentally sensitive sites, or homes wanting ongoing monitoring, baiting works well. Many Melbourne homes use a combination. The right choice depends on your construction type, soil, and the level of activity - which is exactly what a professional inspection determines.
Get an expert recommendation for your home with a Pest Eraze termite treatment assessment. Call 0416 528 547.
Typical Cost of Each Termite System in Melbourne
A chemical termite barrier typically starts from around $2,000-$2,500 depending on the size and construction of the home, while baiting systems are often priced with an initial installation fee plus ongoing monitoring visits. Both are a fraction of the cost of repairing an undetected termite infestation, which is why most Melbourne pest professionals treat termite protection as an investment rather than an optional extra.
Can You Combine Both Systems?
Yes - many Melbourne properties use a hybrid approach, installing a chemical barrier for immediate protection around accessible areas while adding bait stations in spots where drilling or trenching is difficult, such as under paving or decking. A technician can assess your specific block during an inspection and recommend whether a single system or a combination gives the best coverage.
