Mainstream Insulation provides a complete one stop shop for all your insulation, heating, and energy efficiency requirements at competitive rates and with a friendly team to provide you, the customer, with the best possible service – and guaranteed too.Whether you are a home owner, landlord, or commercial/industrial property owner we can provide a complete package of various options to suit your needs and preferences. And, what's more, we are an EECA registered partner and are able to offer all the financial grants available to enable you to get the best possible cost savings.Mainstream Insulation NZ offers a wide range of insulation products to suit your particular lifestyle choices. From Evaluation and recommendation for your insulation, heating, and energy efficiency needs to Air conditioning and heat pump installation, Mainstream Insulation NZ will help you every step of the way.Visit our website for more information or call us today so you can feel more comfortable in your home all year round.