Real Killara termite treatment project | Goliath Pest Solutions | Sydney Upper North Shore
Following the discovery of termite damage and suspected termite activity affecting a timber fence and stump at a residential property in Killara, NSW, Goliath Pest Solutions carried out a combined programme of targeted Termidor Foam treatment and Termidor HE soil treatment. The work involved foam application to affected timber, drilling and injection through hard surfaces, and subfloor trenching and spraying.
This case study uses photographs taken during the job. It explains the different purposes of the two products without claiming that live termites were confirmed, that an entire colony was eradicated, or that every possible entry point was treated.
Killara project at a glance
| Location | Killara, Upper North Shore, Sydney |
|---|---|
| Site | Residential property, with external timber elements and hard-surface access areas |
| Reason for treatment | Termite damage and suspected activity affecting the fence and stump |
| Products | Termidor Foam (targeted timber application) and Termidor HE (soil treatment) |
| Work carried out | Foam application, drilling and injection, subfloor trenching and soil spraying |
| Contractor | Goliath Pest Solutions, Termidor Accredited pest management provider |
What prompted the treatment?
The concern centred on termite-affected external fencing and a stump, with suspected activity requiring professional attention. Timber in contact with soil or exposed to moisture can create conducive conditions for termite attack, although the photographs alone cannot establish current colony activity or termite species.
External timber should be considered in the context of the entire site, but treatment to a fence or stump is not the same as installing a chemical soil treatment around a building.
Stage 1: Targeted Termidor Foam application
Termidor Foam was applied to affected areas of the fence and stump. This formulation is intended for specified professional termite-treatment applications, including suitable cavities and voids where permitted by the product label. Its role in this project was targeted treatment of timber-related areas of concern.
Foam application is distinct from a chemical soil treatment. The treatment areas, application method and safety requirements depend on the inspected site and the relevant product directions.
Stage 2: Termidor HE soil treatment, drilling and injection
Termidor HE was used for the soil-treatment component. Parts of the external perimeter included concrete and tiled surfaces, which required drilled access points for injection. Equipment and access locations are visible in the accompanying photographs.
Drilling and injecting beneath or adjacent to hard surfaces can allow a suitably designed soil-treatment programme to address relevant areas that cannot be accessed by open trenching. Actual treatment coverage and application quantities must be determined from the job records, building construction and product requirements.
Stage 3: Subfloor trenching and spraying
The scope also included subfloor trenching and soil spray treatment with Termidor HE. Soil treatment in accessible areas can form part of a termite management strategy for relevant foundation and potential entry zones. The exact treated zones are defined by the installation documentation, not by these external photographs alone.
Treatment access around the tiled entrance
External tiled areas required individual drilled access points for the soil-treatment work. These photographs demonstrate why termite-treatment quotations should specify drilling requirements and the treatment of hard-surfaced areas, rather than describing a generic barrier without a detailed scope.
Why were Termidor Foam and Termidor HE used together?
The products served different treatment purposes: Termidor Foam was applied to the affected external timber, while Termidor HE was used for drilled-injection and accessible subfloor soil treatment. The combined approach matched different locations and access conditions at this property. It does not imply that every termite treatment needs both products.
For broader product information, see our Termidor termite treatment guide, and for the distinction between treatment of suspected activity and ongoing protection, see active termite treatment options.
What this project illustrates about comparing termite quotes
When comparing quotes, the important details are not just the product name or total price. Ask each provider to identify: targeted timber treatment; Termidor HE soil-treatment scope; accessible subfloor areas; drilling and injection through concrete or tiles; documented exclusions; warranties; and ongoing inspection requirements.
Our Sydney termite treatment cost guide explains how the extent and difficulty of work affect pricing. If you have a written proposal, you can submit it for a like-for-like termite quote review.
Inspections and warranty obligations
After treatment, homeowners should retain the written treatment records and follow the recommendations and inspection requirements that apply to their property. Annual termite inspections are required to maintain an applicable treatment warranty, subject to its written conditions. Goliath Pest Solutions’ standard discounted annual inspection offer is $275 including GST (typically valued at $440 including GST), where applicable.
For more information, read about professional termite inspections in Sydney. The warranty duration and exact coverage for this Killara job should only be stated after checking the original treatment documents.
Frequently asked questions
Can termites affect fences and stumps as well as homes?
Yes. External timber can be affected, but visible damage does not itself confirm live activity. Identification and management depend on inspection findings and the site’s conditions.
What is the difference between Termidor Foam and Termidor HE?
Termidor Foam is a targeted professional formulation for specified treatment locations. Termidor HE is a liquid termiticide used in suitable soil-treatment applications. Product choice and treatment layout must follow the relevant product directions.
Why are holes drilled through concrete or tiles?
Drilled access points may be needed to inject soil treatment beneath or beside hard surfaces where these areas form part of the treatment plan.
Does treating a damaged fence guarantee the house is protected?
No. Targeted timber treatment and an appropriately designed soil-management programme have different scopes. The written treatment documentation determines what was installed and where.
How often should termite inspections be carried out?
Annual inspections are commonly required to maintain treatment warranties, and some properties may need more frequent checks depending on their risk and the applicable recommendations.
Need termite treatment in Killara or a second opinion?
Termite Quote Beat is operated by Goliath Pest Solutions. If you already have a written termite treatment quote, request a quote review to compare the proposed methods, included treatment areas and warranty conditions. If you have discovered suspicious damage but do not have a quote, contact us to discuss a termite inspection or treatment enquiry.
Call 1300 953 966. The 10% price-beat offer applies only to eligible like-for-like written quotations and is subject to review.
This project summary documents the supplied treatment scope and photographs. It does not establish confirmed live termites, termite species, colony elimination, comprehensive barrier coverage or a specific warranty period.