The hidden network behind even air

You can install the most efficient system on the market, but if the ducts carrying its air are poorly designed, leaky or badly balanced, you'll never feel the full benefit. Industry studies consistently show that duct leakage can waste a significant share of the energy your system produces — air that's been carefully conditioned escaping into your roof space instead of your rooms. That's pure waste: higher bills, higher emissions and uneven comfort. We treat ductwork as a craft in its own right, not an afterthought.

Our duct specialists start by mapping how air should move through your home. We calculate the right duct sizes, plan runs that minimise sharp bends and pressure loss, and position vents where they'll deliver comfort most effectively. For new builds and renovations, this means a system that performs beautifully and efficiently from day one. For existing homes, it often means correcting years of patchwork additions that have quietly been costing you comfort and money.

Our ductwork services

• New duct design and installation for builds and renovations
• Duct leakage testing and professional sealing
• Airflow balancing to eliminate hot and cold spots
• Replacement of crushed, disconnected or degraded ducting
• Insulation upgrades to stop conditioned air losing its temperature
• Zoning upgrades for room-by-room control

Sealing in your comfort

Older flexible ducting sags, tears and pulls apart at joints over time, and rigid ducts can corrode or come loose. We inspect the full run, identify every leak and seal it properly using the right materials — not a quick wrap of tape that fails within a year. Sealed, well-insulated ducts mean your system works less hard, draws less energy, and the air arriving at each vent is the temperature you actually selected. It's one of the most cost-effective efficiency upgrades available.

Balanced air, room by room

If one room is always too warm while another stays freezing, the culprit is usually unbalanced airflow rather than the system itself. We adjust dampers and tune the system so each space receives its fair share of conditioned air. Combined with smart zoning, this gives you precise control — cool the bedrooms at night, warm the living areas in the morning, and never waste energy on rooms nobody's using.

Want air that feels even everywhere? Book a ductwork inspection and we'll show you exactly where your comfort is leaking away — and how to get it back.

Frequently asked questions