Energy Efficiency Ratings Perth
Looking to Improve Your Home’s Energy Efficiency. We offer energy-efficient appliances to help reduce your energy usage.
Energy Efficiency Ratings
Are you struggling with high energy bills? Is it hard to keep your home warm in winter or cool in summer? Your insulation might be the problem.
At Roof Insulation Perth, we help homeowners and businesses in Perth, WA, improve their energy efficiency ratings with top-quality insulation solutions. Whether you’re building a new home, renovating an existing property, or simply looking to reduce annual energy use, we’ve got you covered.

Why Insulation Matters for Energy Efficiency Ratings in Perth
A well-insulated property uses less energy, reducing heating and cooling costs significantly. That’s why insulation plays a significant role in energy efficiency reports. We guarantee compliance with the new energy efficiency regulations in Western Australia, the National Construction Code (NCC 2022). With the rising cost of electricity, investing in proper insulation isn’t just good for the planet—it’s a proven cost-saving move for your wallet, too.
The Key Benefits of Proper Insulation:
Lower Energy Bills
Use less energy for heating and cooling
Better Comfort
Maintain stable indoor temperatures year-round
Meet Energy Efficiency Requirements
Ensure compliance with building energy standards
Higher Star Ratings
Boost your property’s star energy efficiency
Sustainability
Reduce your home’s annual energy use and carbon footprint
Meeting Perth’s Energy Efficiency Requirements
Insulation is a key part of energy efficiency compliance when building or renovating. In WA, homes must meet at least a 6-star energy rating under the Nationwide House Energy Rating Scheme (NatHERS). This means:
- High-quality insulation in walls, ceilings, and floors
- Energy-efficient windows and doors
- Proper ventilation and sealing to prevent heat loss
- Compliance with WA alterations and additions protocol for renovations
Our team at Roof Insulation Perth understands the energy efficiency standards inside and out. We’ll ensure your home meets or exceeds the required Nathers rating for energy efficiency. Energy rating labels help you get the best possible outcome on your energy assessment.
Insulation Services We Offer
At Roof Insulation Perth, we provide a full range of energy-efficient insulation solutions, including:
1. Ceiling Insulation
- Reduces annual energy use by up to 45%
- It keeps homes warmer in winter and cooler in summer
- Helps meet the 6-star standard for residential buildings


2. Wall Insulation
- Improves thermal performance
- Lowers energy cost and boosts energy efficiency ratings
- Essential for meeting building approval requirements
3. Floor Insulation
- Proper insulation reduces heat loss in winter, making your home more energy efficient.
- Minimises drafts and cold floors
- Compliant with the Building Code of Australia


4. Commercial Insulation
- Custom solutions for commercial buildings
- It helps businesses use less energy and cut costs
- Improves building energy compliance and energy efficiency reports
Why Choose Roof Insulation Perth?
There are plenty of insulation installers in Perth, but here’s why customers trust us:
Experienced Team
We’ve been insulating homes and businesses across Perth for years
Top-Quality Materials
We use only the best, energy-efficient products
NCC 2022 Compliance
Our work meets energy efficiency requirements in the national construction code
Free Energy Assessments
Get a no-obligation quote and energy efficiency report in Perth
Affordable Pricing
No hidden fees, just honest, competitive rates
Insulation and Solar – The Perfect Pair
Are you thinking about installing solar panels? Insulation and solar work together to reduce your energy usage and running costs. While solar panels generate clean energy, insulation ensures you meet energy efficiency standards and use less energy in the first place. That means more significant cost savings and a higher energy rating Perth score.

How to Get Started
1. Request a Free Quote
Contact us for a no-obligation energy assessment
2. Get Expert Advice
Our energy assessors will recommend the best insulation for your property
3. Enjoy a More Energy-Efficient Home
Lower bills, better comfort, and improved energy efficiency ratings
Frequently Asked Questions (FAQs)
How much energy can I save with insulation?
A well-insulated home can reduce energy use by up to 50%, leading to significant cost savings on your energy bill.
Is insulation required for a building permit?
Insulation is a key part of energy efficiency compliance and is often required for a building permit in Perth.
What is a 6-star energy rating?
A 6-star energy rating means your home meets NatHERS’s minimum energy efficiency standards. The more our energy-efficient homes are designed to meet the 6-star energy label requirements, the better their energy efficiency.
Can insulation help with noise reduction?
Yes! Quality insulation improves thermal performance and reduces external noise, making your home quieter and more comfortable.
How do I know if my home needs better insulation?
Signs your insulation isn’t working properly include:
- High energy bills
- Uneven temperatures in different rooms
- Difficulty heating or cooling your home
- Drafts and cold spots
Book Your Free Energy Efficiency Assessment Today
Want to improve your energy efficiency ratings in Perth and cut your energy costs? Let Roof Insulation Perth help. Our expert team will assess your home and recommend the best energy-saving solutions.
Contact us today for a free quote and start saving on your energy bill while making your home more comfortable and sustainable!
