Belco Group provides expert Thermal Performance Assessment
with a fast turn-around.
With over fifteen years in the industry and over 5,000 completed ratings under our belt, we specialise in delivering 7+ star energy ratings promptly and affordably.
Builders, architects and designers – contact us for volume rates.
frequently asked questions.
What is an energy rating?
An energy rating is a measurement on the efficiency of the house’s thermal performance. Put simply, how the house reacts to the climate. Houses that are well designed using the appropriate materials should keep you warm in winter and cool in summer without the excessive use of heating and cooling. The star rating will indicate its performance.
How long does it take to get a rating?
The size of the home will depend on how long it takes to complete a 6-star report on the house. For smaller homes it could be a day or two. For larger homes it could take several days.
You should get an energy rating close to the completion of the House plans. Once they are 95% complete, simpy send us the plans for us to assess. In most cases the homes will achieve 6 stars and a report can be published. Sometimes a few minor alterations will be required to achieve 6 stars. In this case you will be notified of the changes before a report is published.
To get a quote for an energy rating all that is required is a Site plan, Floor plan and Elevations.
It’s also important for your plans to show window sizes. If the manufacturer of the windows and doors is known then that will also help the star rating.
Do I require and energy rating for an extension or renovation?
If your extension or renovation requires a building permit then you will require a 6 star energy rating or “Deemed To Satisfy” report which we can also provide.
For more tips on making your home energy efficient and to find out the latest requirements in regards to energy ratings, check out our article section.
energy ratings explained.
This short video helps explain the process of how a NAThers assessment is conducted and how it can help reduce the heating and cooling costs of your new home or renovation.
energy rating certificate explained.
Feel confident knowing Belco Group is nationally accredited to complete your energy rating. This video shows the advantages of using an accredited Thermal Performance Assessor to complete your energy rating.