Frequently Asked Questions

All prices depend on the particular job. For example, some take longer to complete than others, and specific projects may require more insulation. To calculate what you'll pay, one of our trained assessors will scope out the property to see what is needed to complete the job. We do 90% of quotes on the spot, so you'll know what you're paying even before our install team turns up at the door. For your peace of mind, we won't charge anything over the quoted amount, regardless of how long the installation takes.
Our products include Knauf Earthwool ceiling insulation: R3.6 is 175mm thick, and R4.1 is 195mm thick. Each insulation segment is 1160mm long x 430mm wide. Both meet the new regulations standards NZS4246, which is over 170mm. Knauf Earthwool underfloor: R1.5 rated, and 70mm thickness. Each segment of insulation is 2700mm long and 470 mm wide. Insulation is in segments, meeting the NZS4246 code.
Heartland Home Solutions has its headquarters in Geraldine, South Canterbury. We provide insulation services all over the South Island, with satisfied customers as far afield as Bluff, Greymouth and up in Nelson.
All your warming

needs covered

Heartland Insulation Group keeps Kiwi's all over warmer in winter, cooler in summer, and more comfortable all year round.

We are the South Island’s leading insulation and double glazing installer. Based in Geraldine and with thousands of happy customers all over the South Island, we can also put a smile on your face, thanks to New Zealand’s most professional installation and the world’s best insulation and double glazing products.


Stay warm and meet the Healthy Home Standards with Insulation from Heartland

Double Glazing

Protect your home from noise pollution, moisture, heating inefficiency and more with double glazing from Heartland

End-to-end service from consultation to installation of insulation and double glazing

Whether it's a big project or a smaller job, we always find the best insulation solution for every home and business. Our insulation and double glazing enhance heat conservation and temperature control throughout the year. A big bonus with double glazing, too – a quieter home.

  • Retrofit insulation for ceilings, walls and underfloor.
  • Insulation and double glazing for existing homes and new builds.
  • Remove old and sub-standard insulation and foil