Best Home Insulation

Up to 50% off home insulation with our exclusive Summer 2025 sale so you can transform the comfort of your home!

We know just how tough it is right now and our Summer 2025 sale offers you special pricing and fantastic new offers on a range of our insulation products. If you want your home to be warmer in winter and cooler in summer then our ceiling and underfloor insulation service is the answer and we have just made it more affordable than ever to insulate your home with Brightr.

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Home Insulation

We're experts in retrofitting home insulation: ceiling and underfloor plus ground moisture barriers. We have teams nationwide ready with free advice and quotes on the best insulation solution for your home and we've helped over 100,000 NZ homes with insulation advice, products, and installation.

We have insulation install heroes nationwide. They are professionally trained with the Insulation Association of New Zealand and know what they're doing! So you can rest easy knowing you are getting a great outcome every time.

There are not too many homes in New Zealand that Brightr can't provide an insulation solution for. If your existing insulation is old and no longer provides the thermal insulation your home and family need - and we can access to your ceiling and underfloor crawl space, then we can retrofit insulation for you!

Retro Insulation with Brightr is your first and best step!

Insulation is the best and first step to a warm, healthy home environment for families. When we install new insulation in your ceiling and underfloor, we enhance overall comfort by regulating temperatures, making winters warmer and summers cooler which means you have a reduced reliance on heating and cooling systems and get a lower power bill each month.

There are health benefits also. A well insulated home reduces moisture and dampness in the air that would otherwise turn into unhealthy mould spores. It also stops draughts that can introduce allergens into your home.

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