At 4 Seasons Insulations, we’re all about making homes more comfortable, sustainable, and energy efficient—without relying heavily on heating and cooling systems. Recently, we had the pleasure of working with Sharyn, a homeowner in Pretty Beach, NSW, who wanted to make her home more comfortable year-round while cutting back on energy use
The Challenge: A Beautiful But Barely Insulated Home
Sharyn’s home, built in 2003, enjoys a sunny northern aspect and stays warm through the day in winter. But it had a major drawback—it didn’t hold heat after the sun went down.
Built on poles, with timber floors and no real insulation, the home quickly lost its warmth at night, and summers were no better. With no air conditioning, she often found herself retreating from the heat by mid-afternoon.
Her first step was to install blockout blinds and a large ceiling fan. While these made a slight difference, they weren’t enough to keep the indoor temperature comfortable all year round. That’s when Sharyn turned to insulation.
Sharyn’s Search for a Healthier, Greener Insulation Option
Through her own research, Sharyn discovered Woolcell—a natural insulation product made from sheep’s wool, recycled paper, Borax, and Boric acid.
With gable ceilings throughout the house, traditional batts would have required removing much of the roof. Woolcell could be pumped into the roof cavity through a manhole, making it the ideal solution.
She was also keen to avoid fibreglass and wanted a non-toxic option. Woolcell ticked all the boxes: it’s environmentally friendly, fire retardant, and vermin resistant.
Our Solution: Whole-Home Insulation, Done Right
When Sharyn reached out to us, we knew exactly how to help.
We pumped Woolcell into her roof cavity through a manhole, avoiding any major disruption to the roof structure. At the same time, we suggested adding polyester underfloor insulation, which was a straightforward install thanks to the home’s elevated pole design.
The total cost of both insulation upgrades came to $4,250 in 2019—an affordable investment with long-term returns.
The Results: Comfort All Year Round, Lower Energy Bills
Sharyn now enjoys a home that stays cool in summer and warm in winter—with minimal energy use.
“Even on 40-degree days, the inside temperature only gets to around 27–28 degrees,” she told us. “In winter, I usually don’t turn on the heating until 7pm, and I use the ceiling fan on reverse to push the warm air down. I no longer need snow boots just to walk on the floor!”
Since the upgrade, Sharyn’s winter gas and electricity bills have dropped by over 40%. In summer, she only runs the ceiling fan and occasionally uses reverse cycle air conditioning during peak heat.
Her next step? Upgrading window coverings to lock in more winter warmth—proof that energy efficiency is a journey, and insulation is a smart place to start.
Thinking About Insulation? Let’s Chat
Sharyn’s story is just one example of how the right insulation can transform a home. Whether you’re building, renovating, or just want to reduce your energy costs, 4 Seasons Insulations can help.
From eco-friendly roof insulation to effective underfloor solutions, we’ll work with your home’s unique design to create a tailored plan. Get in touch today to explore how we can help make your home more comfortable and energy efficient, year-round.
