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2026 Price Guide · No Hidden Fees · Brisbane

Termite Treatment Cost Brisbane 2026

Honest Brisbane termite treatment pricing for 2026. Chemical barriers, baiting systems, inspections, and pre-construction treatment. All ranges based on current market rates for standard Brisbane suburban properties.

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2026 Price Summary
Inspection$280-$420
Chemical barrier$1,800-$3,800
Baiting system$2,800-$5,500
Pre-construction$1,400-$3,200
Annual monitoring$480-$680/year
Cost by Treatment Type

Termite Treatment Cost by Method

Each treatment method has a different cost structure, a different protection profile, and different ongoing costs. The right method depends on your home's construction type, current risk level, and budget for ongoing monitoring.

Standard
Termite Inspection
$280 – $420
AS 4349.3-compliant inspection. Required before any treatment and recommended annually for all Brisbane properties regardless of treatment status.
Full accessible property inspection (roof void, subfloor)
Moisture meter and thermal camera assessment
Written report accepted by all major banks
Treatment recommendations and risk rating
Termite inspections
Most popular treatment
Chemical Barrier (Termidor)
$1,800 – $3,800
Termidor HE or SC injected into the soil around the full building perimeter. Transfer effect kills the colony through direct contact. Most common choice for existing Brisbane homes.
Full perimeter soil injection or trench-and-treat
Termidor product warranty (8 years)
Certificate of treatment and installation documentation
Annual inspection recommended (not included)
Chemical barriers
Monitoring + colony elimination
Baiting System
$2,800 – $5,500
Sentricon AlwaysActive, Exterra, or Trelona stations installed around the perimeter. Bait matrix eliminates the colony. Annual monitoring required and included in year one. Best for properties where soil injection is impractical.
Station installation around full perimeter
First year monitoring visits (quarterly)
Bait matrix replacement when consumed
Annual monitoring ongoing: $480-$680/year after year one
Baiting systems
New construction
Pre-Construction Barrier
$1,400 – $3,200
Applied during construction before slab pour. Chemical reticulation, Kordon physical barrier, or HomeSafe/BiasedShield systems. Required under AS 3660.1 for all new builds in Queensland.
Supply and installation during construction
Compliance documentation for council and certifier
Kordon: 50-year product warranty. Reticulation: renewable.
Must be booked in advance with builder schedule
What Affects the Price

Factors That Affect Termite Treatment Cost

The same treatment method can vary by $1,000 or more between properties depending on these factors. A quote that seems low may be based on shorter perimeter length or fewer access complications; a higher quote may reflect a more complex property.

Biggest cost factor

Home perimeter length

Chemical barrier cost is primarily driven by the linear metres of perimeter requiring treatment. A standard Brisbane suburban home (4-bedroom, ~200m²) has roughly 55-65 linear metres. Larger homes or homes on bigger blocks with greater perimeter add cost proportionally.

Significant factor

Slab construction type

Slab-on-ground homes require drilling at close intervals through concrete or pavers at the perimeter. Homes with a suspended slab, subfloor void, or on stumps have different access requirements. Difficult drilling access (thick slab, ceramic tiles) adds time and cost.

Adds $200-$800

Soil access difficulty

Hard, rocky, or heavily compacted soils take longer to inject to the correct depth and volume. Dense garden beds adjacent to the slab, established tree roots, or concrete paths right to the wall face all complicate injection work.

Adds $300-$600

Attached structures

Patios, garages, pergolas, and other attached structures with their own slabs must also be treated to maintain the full perimeter barrier. Each attached slab requires drilling and injection at the connection with the main structure.

Affects baiting cost

Number of bait stations

Baiting system cost depends on how many stations are required for the perimeter. Stations are placed every 3 metres around the perimeter. A larger perimeter means more stations, more product, and more monitoring visits.

Adds $80-$200

Active termite management

If live termites are present at the time of inspection, a separate colony elimination treatment (Termidor foam or bait applied directly to activity) may be required before the barrier installation. This is billed as an additional service.

What Is and Is Not Included

What a Termite Treatment Quote Covers

Understanding what is and is not included in a treatment quote prevents surprises. These are the standard inclusions and exclusions for Brisbane termite treatment.

Included in the standard quote
Pre-treatment inspection of the property
Full perimeter barrier or station installation
Certificate of treatment and product warranty documentation
Drilling and injection holes filled with matching compound
Installation map showing treatment areas
Baiting systems: first year quarterly monitoring
Not included in the standard quote
Repair of existing termite timber damage
Annual inspection visits after installation
Active colony elimination if live termites are present (additional)
Removal of high moisture conditions (leaking taps, subfloor drainage)
Baiting systems: monitoring visits after year one
Areas not accessible at time of treatment (locked areas, stored goods)
Getting an Accurate Quote

How to Get an Accurate Termite Treatment Quote

Phone quotes for termite treatment are indicative only. An accurate quote requires the technician to assess the property in person. These steps prepare you for the quoting visit and ensure the quote you receive covers your full protection needs.

Getting the Most Accurate Quote
A termite treatment quote that is significantly below the market range ($1,800-$3,800 for a chemical barrier) usually means reduced product volume, shorter perimeter coverage, or a product not registered for the claimed protection period. The lowest quote is not always the best value when the consequence of inadequate treatment is a termite colony finding a gap in your barrier.
1
Have a recent termite inspection report available. It documents the property's risk profile and any existing activity, allowing the technician to quote accurately for the specific situation.
2
Confirm access to all areas: subfloor (if present), roof void, all external perimeter including any attached structures. Locked areas excluded from treatment create gaps.
3
Note construction type: slab on ground, waffle pod slab, suspended slab, or stump. This affects the injection method and cost significantly.
4
Ask specifically what product is being used, the concentration, the linear metres being treated, and what warranty covers the treatment. These are the key quality indicators in any termite treatment quote.
5
Compare quotes on the same scope. A lower quote covering 45 linear metres is not comparable to a higher quote covering 65 linear metres. Confirm perimeter coverage in the written quote.
FAQ

Termite Treatment Cost FAQ

How much does termite treatment cost in Brisbane in 2026?
Inspections: $280-$420. Chemical barriers: $1,800-$3,800. Baiting systems: $2,800-$5,500 including first year monitoring. Pre-construction: $1,400-$3,200. Annual monitoring after year one: $480-$680. These ranges cover standard suburban Brisbane homes. Larger properties, unusual access, or complex slab configurations increase costs. Call 0406 178 471 for a property-specific quote.
Why does termite treatment cost so much?
Chemical barrier installation requires licensed application of a registered termiticide at full perimeter coverage, specialised injection equipment, and significant product cost. Labour for a standard home takes 4-8 hours. The cost reflects the stakes: termite damage in Brisbane averages $10,000-$35,000 per property when discovered without protection in place.
Does home insurance cover termite treatment costs?
No. Standard Australian home insurance policies exclude termite damage and treatment costs. Termites are classified as a preventable maintenance issue. Specialist policies with limited termite cover exist but are not standard. The most cost-effective protection is a proactive treatment and annual inspection program rather than any insurance product.
What is the cheapest effective termite treatment option?
A chemical barrier (Termidor) is the lowest-cost complete termite protection option for existing homes. For new builds, Kordon physical barrier is cost-effective with a 50-year product warranty and no annual renewal costs. There is no genuinely cheap option that provides adequate protection; quotes significantly below market rates typically indicate reduced coverage, product concentration, or unsuitable products.
What does annual termite monitoring cost?
Annual monitoring under an existing baiting system: $480-$680 per year. Annual inspection of a property with a chemical barrier: $280-$420 for the inspection. Annual inspection plus barrier top-up: $480-$680. These ongoing costs should be factored into the total cost of ownership when comparing barrier and baiting options over a 5-year horizon.
Can I get a free termite inspection in Brisbane?
A free inspection is either not a full AS 4349.3-compliant inspection or its cost is recovered in the subsequent treatment quote. A genuine inspection costs $280-$420 and takes over an hour for a standard home. Do not use a free visual walk-around for purchase, mortgage, or insurance purposes. It does not constitute a timber pest inspection report.
Is there a DIY termite treatment option?
No effective DIY barrier treatment exists. Registered termiticides (Termidor, Altriset) are not available to unlicensed applicators. Consumer products labelled as termite killers do not provide perimeter barrier protection. DIY bait station kits require frequent monitoring to remain effective and are not a substitute for a professional program in Brisbane's high-pressure conditions.
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