Wall Insulation Without Renovation For decades, new homes have been built with wall insulation. But there are about 700,000 older New Zealand homes with nothing in their walls but fresh air!

Insulmax® is New Zealand’s largest and leading retrofit wall insulation specialist with branches covering all areas of the country. Whatever type of home you own, we can insulate the walls through all kinds of common cladding or interior lining without costly, messy and time-consuming renovations. Tight or inaccessible ceilings are also easy to insulate with Insulmax®. Together, let’s transform your home into a more energy-efficient warmer, drier, quieter and more comfortable place to live - all year round!

We focus on getting the best result for you and your family's health comfort and energy efficiency.

We also have all our projects added to your homes LIM with you local council , this adds great value to your home for the future , a best of all we do it all for you .

Awesome payment options , We have teamed up with Qmaster and can offer you an 18 month interest free option with no deposit required .Normal lending Ts and Cs apply . ;-)