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Welcome to Absolute Energy

Roof
Insulation

Did you know that roof insulation can reduce your home’s heat loss and gains by over 40%.
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No matter the roof size or shape, Absolute Energy can insulate it!

A lack of adequate roof insulation is the primary cause of most homes heat losses and gains. In fact, more that 40% of your homes heat can escape through the roof during the winter making it difficult and expensive to keep your home warm.

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Understand why roof insulation matters.

Fully insulating your roof cavity slows down the transfer of heat between your living space and the outside world, creating a warmer home in winter and a cooler one in summer.

Your ceiling is probably the single most important area of your house to insulate. There are several different insulation products and materials available for New Zealand homes, and Absolute Energy will work with you to determine the best product for your roof.

In some situations, we’ll use an insulation batt, in others we may opt for a loose-fill or wool blown insulation product. We can provide a free home assessment to determine which product is most suitable for your roof.

Installing Pink Batts Ceiling insulation

Roof Insulation Materials

Let’s look at the different types of insulation materials.
At Absolute Energy, we offer a range of high-quality insulation materials tailored to your roofing needs. Our expertise in supplying and installing different types of insulation ensures you can choose the best solution for your home’s comfort and energy efficiency. Here’s a brief overview of some of the roof insulation materials we provide:
Earthwool Fibreglass Roof Insulation

Fibreglass
Insulation

Known for its excellent thermal performance and affordability, fibreglass insulation is available in batts or rolls, making it a versatile choice for various roof types.

Polyester
Insulation

Made from recycled materials, polyester insulation is a durable and eco-friendly option that provides effective thermal and acoustic performance.
Terra Lana Wool Roof Insulation

Wool
Insulation

A natural and sustainable material, wool insulation offers superior thermal resistance and moisture regulation, contributing to a healthier indoor environment.
Blown Roof Insulation

Blown
Insulation

Ideal for filling gaps and hard-to-reach areas, blown insulation provides a seamless layer of coverage, enhancing thermal efficiency and reducing heat loss.

What’s in Your Roof?

It might be time to upgrade your ceilings insulation.

Many homeowners may not realise that insulation doesn’t last forever. In fact, for numerous homes across the South Island, the roof insulation might be outdated or inadequate. With approximately 42% of heat loss from an average uninsulated home occurring through the roof, ensuring that your insulation is up to standard is crucial for maintaining a comfortable and energy-efficient home.

At Absolute Energy, we specialise in improving roof insulation for all types and sizes of roofs. Our team can assess your current insulation, provide expert advice on the most suitable products, and recommend the best solutions for enhancing your home’s thermal performance. We also offer the service of removing and disposing of old insulation, ensuring a hassle-free upgrade.

To get started, book a free insulation assessment of your property with us today. Our professional team will guide you through the process and help you make the most of your roof’s insulation.

How the Install Works
Nice to meet you

Explore the benefits of roof insulation

Let’s explore how improving your roof insulation makes your home more comfortable and energy-efficient.

Warmer, drier & healthier buildings

Roof insulation retains heat, reducing dampness and creating a healthier living environment.

Improve energy efficiency

Insulation minimises heat loss, enhancing energy efficiency by maintaining indoor temperatures with less energy.

Save money on your power bills

By reducing the need for heating and cooling, insulation lowers your energy expenses significantly.

Quieter and less noisey buildings

Insulation acts as a sound barrier, reducing external noise for a quieter, more peaceful home.

Less risk of colds & respiratory illnesses

Stable indoor temperatures from insulation help prevent colds by avoiding sudden temperature drops.

Easier to maintain constant temperature

Insulation aids in maintaining consistent indoor temperatures, making your home more comfortable year-round.

Client Testimonial

A Roof Insulation Story
We insulated the roof of the Jones’ house in Nelson. Chris shares his experience working with the team from Absolute Energy.

What others are saying

Don’t take our word for it – Here’s what our customers are saying.

Cushla Kelly

Absolutely delighted with their prompt service and work done.

Trevor Sangster

Great team work to achieve a professional insulation install ceiling & underfloor.

Raymund Ryan

Great service, good communication and my house is a lot warmer with the new insulation.

Nicky Hewett

Friendly, professional, and great service with everything related to the job.

Lesley Lapham

Fast and efficient service. They go out of there way to help you.

Brent Goddard

Always great service and reliable communication. Would highly recommend.

Carol Pirie

I wouldn’t hesitate to recommend Absolute Energy to anyone.

Mary-ann Carr

Their people were all wonderfull, and did the work very well in no time at all.

Cec Deck

The men were so friendly and helpful. Would definately use you again.

Lisa Prince

We already feel the difference- thank you so much it’s really amazing the job you did

Andre O’Sullan

Awesome service from start to finish. Narissa was a pleasure to deal with.

Richard Bevin

Seamless operation. Everything was done at the designated time.

Mark Holyoake

Excellent and prompt service, as well as being very informative.

Dianne Scott

Really impressive service with a quality control check at the end.

Paul zkelly

very happy with the installation was done very professionally and within the time frame.

Tony Bell

Quick and professional job. We were very pleased with the service

Claire Nichols

Took care of everything and left with no obvious trace except the new insulation.

Justine Vavasour

The team always does a good job, and their prices are very competitive!

Java Thirty

Your man worked hard all day installing underfloor insulation and left behind a great result.

Fergus Shaw

Fast and efficient, reliable team , communication top notch would recommend.

Jonny McKitrick

We were blown away by the difference it made to our home.

Trudi Wilson

I can’t thank these guys enough! They were so quick and kind! Grateful for a warm home.

Cathy Nicholson

So professional and the installers work was superior – neat and tidy!

A warmer, healthier
home is just one
click away…

Book a FREE Home Assessment
Book an Assessment

Learn more about our insulation solutions with the links below. Don’t see what you’re looking for? Get in touch.

Why choose Absolute Energy?

How does the installation work?

Learn about Absolute Energy

Knowledge Centre

Learn more about wall insulation and how it works to create warmer, drier and more energy-efficient homes.

Wall Insulation Articles

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