
Quality That Drives performance
We never compromise on quality. It’s what sets us apart.
- Every order is built to AS 4254.2, ensuring safety, performance, and compliance.
- Fully sealed seams to reduce leakage and increase system efficiency.
- Multiple QA touchpoints across fabrication to ensure precision, airtightness, and durability.
- All ductwork is custom-made in-house to your exact specs, never off-the-shelf.
- GPS-tracked in-house logistics fleet ensures secure, accurate, and on-time delivery.
- 24-hour fast-track service available for urgent small orders.
- 100+ certified lifting cages support safe and efficient on-site handling.

Decades of Ductwork
done right
done right
With more than 50 years of industry experience, Kavanagh Industries has built a strong reputation across NSW and Queensland for reliability, innovation, and transparency.
- Established in 1969, Kavanagh has been producing ductwork under the KI brand for decades.
- We’ve supplied major commercial and industrial projects across sectors, including healthcare, data centres, education, and large-scale retail.
- Our team can provide client references and case studies upon request, with a portfolio that demonstrates our capability across both complex and high-volume projects.
- All work is fully insured and fabricated with the highest quality standards.
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