Can I use NatHERS for Existing Homes to apply for finance or upgrades?

Short Answer

Yes, many banks and government programs accept NatHERS for Existing Homes ratings as part of their eligibility criteria.

Full Answer

NatHERS for Existing Homes provides a trusted, nationally recognised rating that helps demonstrate the thermal performance of your home. This rating is often used to support applications for green home loans, energy upgrade rebates or sustainability-linked mortgages. Some programs require a minimum star rating or a before-and-after comparison showing improvement.

Why this matters

A verified rating can open doors to funding options that help cover the cost of insulation, glazing, solar, or other improvements, potentially lowering your upfront expenses.

How Certified Energy can help

We provide accurate assessments that meet national guidelines and can be used for loan or rebate applications. We also help you understand what upgrades are likely to improve your rating before you invest.

Related Regulations

• Many finance providers follow federal guidelines under the National Energy Performance Strategy

• Government programs may require a recent assessment from a qualified assessor

Helpful Resources

• Do NatHERS for Existing Homes ratings expire?
• What is NatHERS for Existing Homes?
• Who can carry out a NatHERS for Existing Homes assessment?
• What is the minimum star rating for NatHERS for Existing Homes?
• How to increase a NatHERS for Existing Homes rating?