Get a free insulation assessment and quote for your Wellington region home from Sustainability Trust.
Our in-house Home Energy Assessors are experienced and trained, ready to help improve your home lighting and energy efficiency.
If you choose to get an insulation fix-up, top-up or install with us, our in-house team of insulation installers are trained and experienced professionals. They are registered site safe, accredited by the Insulation Association of New Zealand and treat all properties with care. All insulation installs come with Sustainability Trust's three-year installation workmanship guarantee to New Zealand Standard NZS 4246:2016.
Top tip - Book a Warm, Dry Home assessment instead of an insulation quote. This holistic assessment covers the most important ingredients to creating a healthy home - heating, insulation and ventilation.