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Purpose-built ducting for commercial settings

Kavanagh Industries supplies commercial ductwork built for better performance, compliance, and long-term reliability. Our duct systems are used in real-world environments where airflow, pressure, grease, heat, and contaminants must be managed with precision.
If your business relies on clean air, controlled temperatures, or reliable exhaust systems, we supply the ductwork to support it.

  • 50+ Years Australian Experience
  • AS 4254.2 Certified
  • Guaranteed On-Time Delivery
  • Fully Insured
Ducting Applications We Support
Industrial ductwork

Retail

Your operations rely on HVAC and ventilation systems that perform flawlessly, comply with stringent standards, and contribute directly to a positive shopping experience and efficient energy consumption.

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Kitchen Ductwork

Food Service & Hospitality

Engineered for grease exhaust, heat and smoke control, and fire safety while supporting easy cleaning and full compliance with commercial kitchen standards.

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School, University / Educational Facility

Promotes optimal airflow, indoor air quality, and effective air conditioning across shared spaces, with efficient exhaust and circulation for healthier indoor environments.

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Mechanical HVAC Ductwork

Performance / Entertainment Venues, Stadiums

Integrated into building mechanical systems for supply and return air, our ductwork supports an efficient HVAC system with minimal air leakage and accurate fitment.

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Corridor server room data center

Data Centres

We manufacture ducting designed for consistent airflow and temperature control, supporting rack-level cooling and containment strategies. Our systems help maintain even air distribution.

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Healthcare

We manufacture ductwork that delivers steady air supply, precise temperature control, and excellent air quality across patient rooms, waiting areas, and consultation spaces.

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Building space

Commercial Offices

We design ductwork that delivers consistent airflow across larger commercial spaces and open floorplates. Your team stays comfortable with stable temperatures and clean airflow.

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Industrial Warehousing

We build ductwork that handles heat, dust, and fumes from machinery and production lines, including fume extraction systems.

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Government & Infrastructure

We build ductwork that keeps public offices, council chambers, and service centres comfortable and quiet.

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Get A Free Quote

Have a question or need a quote for your next project? Get in touch with the team at Kavanagh Industries today. We're here to provide expert advice, fast turnaround times, and reliable ductwork solutions tailored to your needs.

174 Stradbroke Street
HEATHWOOD QLD 4110

Our Ductwork Range

We manufacture a complete range of ducting to suit the commercial environments we support, including:

Built for projects

Built For Projects That Matter

With over 50 years of experience, Kavanagh Industries has supplied ducting to commercial and industrial environments. We understand the pressures of tight deadlines, site constraints, and high compliance standards.

Our ducting solutions are manufactured in full continuity, clearly labelled and packaged for efficient on-site installation, and delivered using our own in-house logistics fleet. We also consider long-term energy efficiency in both design and material choices, helping your building perform better over time.

We work closely with mechanical contractors, HVAC engineers, and builders to supply the right ducting systems for each stage of construction, across:
New builds and fitouts
System upgrades and replacements
Multi-stage rollouts across multiple locations
Custom ductwork for unique layouts or environments
We ensure every ductwork project is delivered with the detail and care it deserves.

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Why Choose Kavanagh?

  • Over 500 cumulative years in ductwork supply
  • Built to AS 4254.2 and other relevant Australian standards
  • Locally made Bluescope steel
  • Fully sealed, colour-coded, and installation-ready
  • Large manufacturing facility with ample storage for ductwork and
  • VAC system equipment
  • Fast lead times with 24-hour fast-track options available
Need Ducting For Your Next
Commercial Project?

Engaging a supplier who understands the realities of commercial construction can save time, reduce risk, and keep your project moving. At Kavanagh Industries, we prioritise practical solutions, clear communication, and dependable service.

If you’re looking for a partner who delivers what they promise and values long-term working relationships, we’d like to hear from you. Our team is ready to assist with pricing, lead times, and any specific project constraints you’re working with. Let’s make your next job smoother.

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