Passivhaus
Lake Macquarie
Agathē builds to the certified Passivhaus standard around Lake Macquarie — surf-coast, lakeside and hinterland — engineered for the water that defines how this region lives.
Agathē builds to the certified Passivhaus standard around Lake Macquarie — surf-coast, lakeside and hinterland — engineered for the water that defines how this region lives.
A certified Passivhaus is measured, not promised. An airtight, highly insulated envelope with continuous filtered fresh air keeps the whole home within a few degrees year-round — without leaning on air conditioning. The result is a home that is quiet, free of draughts and condensation, dramatically cheaper to run, and independently certified to perform exactly as designed.
Lake Macquarie lives on the water, and its homes wear the consequences — humid lake air and foggy mornings on the western and eastern shores, open surf-coast exposure at Redhead and Catherine Hill Bay, and a housing stock full of older homes that were never sealed against any of it. Damp is this region's quiet epidemic. Passivhaus construction fixes it at the level of physics: sealed, insulated envelopes that moisture cannot penetrate, heat-recovery ventilation that holds indoor humidity in the healthy range around the clock, and certified components engineered for exposure. From jetty-front blocks at Coal Point to the beach streets of Redhead, we bring a Certified Passivhaus Tradesperson to the lake's best addresses.
Builder-led delivery of custom homes and Passivhaus builds, managed end to end.
Start the right way with our PAC-certified process — aligning design, budget and timeline before you build.
We work alongside your architect from the first sketch, so Passivhaus performance is designed in, not bolted on.
Scandinavian-inspired homes and cabins built to a healthy, high-performance standard.
Partial to full-scale renovations that transform your existing spaces into healthy, beautiful family living environments.
From design to delivery, we manage every detail for a smooth, on-time, on-budget build.
Whether you are at the early thinking stage or ready to move, we are happy to have an honest conversation. No obligation. We will tell you if we are not the right fit.