Insulmax® retrofit wall and ceiling insulation in Canterbury and Marlborough
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Jenny Roberts and Cameron Murrary
Insulmax® Canterbury and Marlborough
The Insulmax® Canterbury and Marlborough team specialises in retrofit wall insulation, perfect for older homes. We insulate homes throughout the upper half of the south island, including the West Coast region, Tasman, Nelson and Marlborough, and the East Coast, including Kaikoura, right through to Ashburton. Plus everything in between!
Our innovative approach means you can enjoy the benefits if insulation without the hassle of extensive renovations. Our retrofit insulation services are designed to be minimally invasive yet maximally effective, ensuring your home’s walls are insulated with the utmost care and professionalism. Get in touch today to book your free home insulation assessment.
Contact us

Jenny Roberts and Cameron Murrary
Insulmax® Canterbury and Marlborough

Meet the Canterbury and Marlborough team
Meet Cameron and Jenny, the dedicated owners of Insulmax® Christchurch since 2019. With Cameron's building expertise and Jenny's experience in customer service, they provide top-notch insulation services in the Canterbury region. They're committed to creating warm, comfortable homes and delivering an outstanding customer experience. They take pride in the positive impact of Insulmax® on their clients' lives and look forward to helping you make your home more comfortable and energy-efficient. Contact their team for a free assessment of your home today.
Together, let’s transform your home into a more energy-efficient warmer, drier and more comfortable place to live – all year round!
Why choose Insulmax® for your home insulation?
CodeMark certification
Ensuring compliance with the New Zealand Building Code and approval by every Council in New Zealand.
Suitable for all common claddings
Including weatherboard, brick, roughcast / stucco, and interior lining.
Minimal disruption
Your Insulmax® insulation installation is usually completed in just one day.
Eco-friendly solution
Recyclable mineral fibre insulation, reducing your home’s carbon footprint.
50 year warranty
Premium European blown mineral fibre insulation with a 50 year install warranty.
No renovation needed
Insulation is installed through a hole smaller than a 10 cent coin.