★★★★★ Rated 5/5 Stars By Homeowners
Free Quote & Assessment

Insulation For Existing Homes

Replacing old, worn-out insulation with new, quality insulation that will warm-up your home, improve energy-efficiency and make it healthier.

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

Feeling the chill in your home during winter or sweltering in summer? If your insulation is old, worn-out, or not up to scratch, it's time for an upgrade. Replacing ineffective insulation makes your home warmer, boosts energy efficiency, and creates a healthier living environment. Say goodbye to high energy bills and uncomfortable drafts!

  • Upgrade to quality insulation to warm up your home and boost energy efficiency.
  • Enjoy a healthier living environment with better indoor air quality.
  • Save on energy bills by keeping the heat in during winter and out during summer.
  • 80-90% government rebates available for eligible homes (we will check for you!)

Heat loss in an under insulated home causing energy wastage, higher power bills and a colder, unhealthier home.

Get a free-insulation assessment and quote today

At Insulation Crew, we've got you sorted. We'll assess your current insulation for free, see if you qualify for any rebates and recommend the best solutions tailored to your home. Our local team supplies quality insulation products - some even made right here in New Zealand - and installs them professionally. Not only will we do a good job, we'll do a thorough one - ensuring we crawl into and insulate the tightest spaces and every nook and cranny, so you can enjoy a cosy, energy-efficient home.

  • Professional, tidy installs from installers who care
  • Quality insulation products suitable for Canterbury homes
  • H1 Energy Efficiency, G6 Acoustic & Healthy Homes compliant
  • Fast, hassle-free process - request your free quote & assessment now

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 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