The Long-Term Savings of External Wall Insulation

Homeowners across the UK are turning to external wall insulation to cut costs and improve energy efficiency. But how much can you actually save, and is it worth the upfront investment?

1. Lower Energy Bills Year After Year

By preventing heat loss through your external walls, this insulation reduces the amount of energy required to keep your home warm. According to the Energy Saving Trust, savings can range from £200 to £500 per year depending on your home type.

2. Protects Against Future Price Increases

With energy costs continuing to rise, improving your home’s thermal efficiency is one of the best ways to protect yourself from future hikes. The more efficient your home is, the less you rely on external heating sources.

3. Extends the Life of Your Building

External wall insulation also protects your property from the elements — rain, frost, and wind. Over time, this lowers maintenance and repair costs, especially on older brick or stone structures.

4. Boosts Property Value and Appeal

Homes with a strong EPC rating are more attractive to buyers. If you decide to sell, a well-insulated, visually upgraded home often commands a higher asking price.

5. Insulation Grants May Offset Costs

There are national and local schemes available to help offset the initial cost of installation. These grants often apply to energy-saving upgrades like insulation and can significantly reduce your outlay.

Ready to Save?

At Multi-Rend, we offer expert installation of external wall insulation systems. Contact us today or view our rendering and insulation services to get started.