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Whirlybird Roof Vents Supplied & Installed in Hornsby & North Shore

Excess heat, humidity, and poor airflow in your roof cavity can make your home uncomfortable and drive up energy costs. A whirlybird roof vent is a simple, affordable, and highly effective solution to release trapped hot air, improve ventilation, and create a cooler, healthier living space while reducing moisture damage to your roof.

At Roofing Hornsby, we provide whirlybird vents supplied & installed across Hornsby, Wahroonga, Turramurra, St Ives, Chatswood, and all North Shore suburbs. Our whirlybirds are built for Australian conditions, ensuring long-lasting performance and protection for your home.

Why Choose Our Whirlybird Installation?

Installing a whirlybird offers long-term benefits, including:

Whirlybird Roof Vents Supplied & Installed – No hidden extras, complete service from supply to installation.
Works With All Roof Types – Same price for tile or metal roofs, whether single or double-storey.
Durable Construction – Alum body design available in Mill finish or Colorbond® colours to match your roof.
Weather Resistant – Built to withstand Sydney’s wind, rain, and summer heat.
Improved Ventilation – Expels hot air, reduces roof space moisture, and prevents mould or condensation issues.
Energy Efficient – Lowers your reliance on air conditioning and helps cut energy bills.

Our Whirlybird Services

We supply and install high-quality roof ventilators to suit all roof types:

Whirlybird Installation - For tile, Colorbond, and metal roofs.
Roof Ventilation Solutions - Customised for homes & businesses.
Whirlybird Replacement - Upgrade old or faulty units.
Whirlybird Repairs - Fixing stuck, squeaky, or leaking whirlybirds.
Energy-Saving Options - Reduce reliance on cooling systems.

Areas We Serve

We install whirlybird vents across the Upper & Lower North Shore, including:

• Hornsby, Wahroonga, Turramurra, St Ives, Pymble, Gordon, Roseville

• Chatswood, Artarmon, Lane Cove, Crows Nest, North Sydney

Why Trust Roofing Hornsby for Whirlybird Installation?

Over 10 Years’ Experience in roofing & ventilation.
Fully Licensed & Insured installers.
High-Quality, Australian-Made Whirlybirds.
Affordable, Transparent Pricing — No hidden costs.
Fast, Professional Service across Hornsby & North Shore.
100% Satisfaction Guarantee.

Testimonials

What Do Our Clients Say About Our Work?

Roofing Hornsby installed two whirlybirds on our tiled roof, and the difference is amazing. Our home is cooler, and the roof space no longer feels like an oven.
— – Sarah K., Wahroonga

We had constant condensation in our roof. The team installed new whirlybirds, and it’s completely solved the problem. Excellent service.
— – Mark D., Chatswood