Join thousands of homeowners using government schemes to slash energy bills by up to £390 per year with proper home insulation

Key Points:
- Thousands of Brits slash energy bills by £390/year with modern insulation - even keeps homes cool in summer1
- New installation costs 40% less than 5 years ago, plus government removes VAT until 20272
- Get free insulation through ECO4/GBIS - or 0% VAT if you pay privately3
Many Brits don’t realise their homes are hemorrhaging heat and money – with some losing up to £390/year through poor insulation.
Even in the UK’s unpredictable weather, smart homeowners are making massive savings because modern insulation works around the clock – not just during cold snaps, but keeping homes cool during summer heatwaves too.
The cost of home insulation has dropped significantly, with cavity wall insulation now available from around £1,200 and paying for itself in just 4 years through energy savings.
Insulation: The Future Of Energy Efficient Homes
According to the Energy Saving Trust’s latest projections, proper home insulation is one of the most cost-effective ways to reduce energy bills in the UK. A recent government report found that insulated homes use up to 40% less energy for heating than uninsulated properties.
Massive Benefits Of Going Solar in 2025
- 0% VAT –Homeowners can save hundreds on the cost of insulation in 2025 thanks to the government VAT removal on energy efficiency measures.
- ECO4 Grants Available –Qualifying households can get free or heavily subsidised insulation through the government’s ECO4 scheme. 4
- Slash your energy bills – Proper insulation can save up to £390 per year on heating costs. With energy prices still high, the savings add up quickly.
- Increase property value – Proper insulation significantly improves your home’s EPC rating, making it more attractive to buyers.
- Reduce your carbon footprint – Well-insulated homes can prevent up to 0.9 tonnes of CO2 emissions per year.
How can I start saving with home insulation?
- Click your location on the map below
- Answer a few simple questions about your property
- Receive your free, no-obligation quote from trusted local installers