Improve EPC score: this is how to make your home more energy efficient

12/02/2026

Improve EPC score: this is how to make your home more energy efficient

Improve EPC score: this is how to make your home more energy efficient

Do you want the Improve your home's EPC score? Then you are making a smart and forward-looking choice. A better EPC value increases the sales and rental value of your home, lowers your energy bills and is becoming increasingly important due to the Flemish renovation obligations.

The good news: you Improve EPC does not always have to be a major or expensive renovation. You can often make a big difference quickly with targeted energy-saving measures.

Why improve your EPC score?

A favourable EPC score offers a lot of advantages:

  • makes your property more attractive when selling or renting
  • reduces your energy consumption and energy costs
  • helps you comply with the Flemish renovation obligation
  • gives access to grants and loans for energy-saving renovations
  1. Insulation: biggest impact on your EPC score

Insulation is by far the most effective way to improve your EPC score.

Roof insulation

Up to 30% of heat is lost through a poorly insulated roof. Roof insulation often improves your EPC value dramatically right away.

Cavity wall insulation

A quick and affordable intervention with high efficiency, especially in older houses with uninsulated cavity walls.

Floor and ground insulation

Increases living comfort, reduces heating costs and counts positively in the EPC calculation.

High-efficiency glass

HR++ or triple glazing makes a huge difference compared to single glazing or outdated double glazing.

  1. Efficient heating and ventilation systems

In addition to insulation, energy-efficient installations an important role in improving your EPC score.

  • Condensing boiler: much more efficient than old boilers
  • Heat pump (hybrid or fully electric): ideal for a low EPC score
  • Solar water heater: uses renewable energy for domestic hot water
  • Ventilation with heat recoveryHealthy indoor climate with minimal heat loss
  1. Renewable energy improves your EPC score

Solar panels

Solar panels not only reduce your energy bills, but also have a strong positive impact on your EPC score.

Heat grid

A connection to a heat grid (if available) can also contribute to a better EPC value.

  1. Combine measures for best results

The largest EPC improvement you achieve by combining several energy-saving measures.

For example: cavity wall insulation + high-efficiency glass + solar panels can make your home significantly more energy efficient in one renovation project.

Premiums and loans for EPC improvement in Flanders

In Flanders, you can count on various financial support measures for improving your EPC score, such as:

It definitely pays to check these premiums in advance if you want to improve your EPC.

Have EPC drawn up or improve EPC score?

Do you want a Have EPC prepared, you Improve EPC score Or know which interventions will be most effective for your home?

Contact us without obligation and we will guide you step by step to a more energy-efficient home with better EPC value.

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Private

Would you like to request an inspection as an individual?

Combine multiple inspections and enjoy our punishing package discounts!

Professional

Are you a broker/notary/ ...?

Don't have an account yet?
Then get in touch via info@vastgoedexperts.com or 014893476