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Underfloor Insulation: Supply & Installation

We supply and install quality underfloor insulation throughout Canterbury.

If your underfloor insulation is old, worn-out, or not up to scratch, it's time for an upgrade.

Feeling the cold seeping up from your floors? Underfloor insulation is the key to stopping those chilly draughts and keeping your home warm from the ground up. Uninsulated floors can account for a significant amount of heat loss, making your heating work overtime and costing you more. By insulating under your floors, you'll create a barrier against the cold and dampness, leading to a cozier, more energy-efficient home.

  • Stop cold draughts and heat loss with effective underfloor insulation.
  • Combine with a ground vapour barrier to reduce ground misture rising
  • Prevent condensation and mould growth for a healthier living environment.
  • Warm up your home, save on energy bills and make your home healthier

Get a free underfloor insulation asssesment and quote today

Insulation Crew specialises in installing underfloor insulation, even in those hard-to-reach spaces other installers might avoid. Our local crew uses quality materials designed for New Zealand conditions, ensuring your floors are properly insulated. We'll crawl into tight spots and handle the entire process professionally and tidily, so you can enjoy warm floors and lower energy bills without any hassle.

  • Professional, tidy installs from installers who crawl into those hard to reach spots
  • Quality insulation & ground vapour barriers suitable for Canterbury homes
  • Fast, hassle-free process - request your free quote & assessment now
  • 80-90% Government underfloor insulation rebates available (for eligible homes)

WARMER KIWI HOMES Insulation Rebate

See if your home is eligible for a generous government rebate and you might save 80-90% off the cost of new underfloor insulation!

Testimonials

What Our Clients Say

"I can highly recommend Jeff from Insulation Crew. We reached out to him to insulate our underfloor and install a ground barrier. He jumped at the chance and worked hard to complete the job in a very tight and testing environment. We are so happy with the result. It looks great and what a difference it has made. If you want a fantastic job done, at a fantastic price, then Jeff’s the man to call."

Plocka

"Jeff's work efficiency is unbelievably high. Because our tenants were in a hurry to move in, Jeff made the great decision to work over the weekend. The insulation was installed very well, and the price was very reasonable. It was also very pleasant to talk with Jeff. I would not hesitate to recommend Jeff to anyone in need."

Linda Dong

"Fantastic! Jeff was great to deal with, from simple pricing and efficient quoting, he was the only company who actually looked at the job properly under floor / in the ceiling before quoting. Pricing was very competitive. He was on time, efficient, had good communications and a nice person to have around. Very professional and provided photos to show the job completion. Would 100% recommend and use again."

Abby Hammett

"Jeff offered a quick service and did a great job insulating our underfloor. Another company had refused to do our job due to the tight space, but Jeff dug out the areas that were hard to reach and got the job done."

Libby Rudd

"Jeff from Insulation Crew did a great job installing the vapour barrier and polyester underfloor insulation at a rental property I manage. He also completed the job in the short timeframe that was available before the new tenants moved in. Thanks Jeff, good job..... 👍"

Bede Pascoe

"Jeff of Insulation Crew insulated our ceiling space, his work can not be faulted, 10 out of 10 for work ethic and result, highly recommended!"

Ross Williamson

"Insulation Crew installed insulation and vapour barrier to the sub-floor of my home. The work Jeff did was spot on, clean and tidy. Jeff's easy nature, communication & punctuality made for a great experience. I have no hesitation in recommending Insulation Crew"

Warren Taylor

"Really nice and tidy! Easy and clear Communication .100% recommended. Priced right and done everything on high standard. Thanks a lot."

Henrique Borges

"Epic, came back to my request within 20 minutes with a rough estimate then confirmed the pricing 2 hours later after viewing. Booked in for the next day and was very considerate of the property ect. Would highly recommend"

BC