Home energy assessment

Year-round comfort for your home

When considering home improvements, getting expert help tailored to your home can be a cost-effective place to start.

If you are planning a renovation or a new home, getting this advice before you start will help you set priorities and can often save you money in the long-term. 

Contact one of our experienced assessors to give you a picture of how your home performs, with clear steps to making it more comfortable, affordable and sustainable.

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Nationwide Home Energy Rating Scheme (NatHERS)

From 2026, the Government has launched the Nationwide House Energy Rating Scheme (NatHERS) that provides a report card for existing homes.  Each rating includes:

  • A thermal assessment, based on how much heating and cooling the home needs to stay comfortable. This considers a home’s design, orientation, insulation and construction materials.
  • An assessment of the energy the home will use. This is based on its major fixed appliances, thermal performance and on-site solar generation and storage.

See here for a video explaining the NatHERS home energy rating.

A list of all accredited NatHERS rating assessors is available here