Please Wait...

Underfloor Insulation Auckland

  • Underfloor Insulation Auckland

    Underfloor Insulation Auckland

    Like ceiling insulation, the types of product and methods of underfloor installation must meet certain minimum standards. We install several brands of underfloor insulation in Auckland with them all being variations of polyester. We also supply polystyrene underfloor insulation to customers who want to install DIY. 


    Polyester insulation has developed into an extremely popular underfloor option. We use the Cocoon, Mammoth, and Greenstuf brands which have all been designed in New Zealand for New Zealand conditions. It contains a minimum of 45% recycled polyester made from used PET plastics, like drink bottles, making it a great environmental choice.

    Installed between the joists hard up against the floor, the product is stapled into the sides of the joists so as not to compress it.

    With a 50 year durability rating, the product will last the life of the home and then it can be recycled!


    We supply the Chillguard brand of polystyrene. Polystyrene is a good trusted insulation material used in many items such as chilly bins and coffee cups.

    Produced in 1.2m long sheets, the edges are concertinaed to allow them to be compressed between floor joists to sit hard up against your floor.

    The difficulty with polystyrene is the cost to install. Whilst the material cost is similar to polyester the actual labour to install it is three times as much. Being a rigid material each piece needs to be cut to size. Generally, it adds approximately $750 to the cost of underfloor insulation into an average home over polyester.

    Our Service

    We service NZ wide, with experts in Auckland, Waikato and BOP.

    Our knowledge of underfloor insulation in Auckland, Waikato and BOP, and the materials available stems from extensive and continued market research and from years of installing the materials that we sell. To get the best result you need the right advice on the correct product for your home and the best way to install it.

    Operating since 2005, we have installed insulation into over 15,000 houses. That’s the experience you need.

    We offer the convenience of a full installation service, phone and online ordering as well as a prompt delivery service, we also have a warehouse where products can be viewed, demonstrated and purchased.  We know existing and older houses, we know what works and we are happy to share our knowledge!

    As with all our products and services, when it comes to underfloor insulation in Auckland, where possible, we aim to sell NZ made products, and ensure our high quality standards are continuously met. 

    We will work with you to understand your underfloor insulation requirements and offer you specialist advice on the underfloor insulation options in Auckland to warm up your home.

    Contact us to discuss your underfloor insulation requirements in Auckland.