Free Insulation Grants Under ECO4 Scheme
Free Insulation Grants Explained-ECO4 Scheme
for UK Homes
With energy costs continuing to rise, keeping heat inside your home has never been more important.
Through the UK Government’s ECO4 scheme, eligible households can receive free home insulation
upgrades to improve comfort and reduce heating bills.
In this blog, we explain what insulation grants are, who qualifies, and how Eco Heatwise supports the
process.
What Is the ECO4 Insulation Grant?
The ECO4 scheme is a government-backed programme designed to improve energy efficiency in
homes with poor insulation and high heat loss.
Under ECO4, eligible properties may receive fully funded insulation upgrades, helping homes retain
heat more effectively and reduce energy usage — at no cost to the homeowner.
Why Insulation Matters
Poor insulation allows heat to escape quickly, making your heating system work harder and increasing
energy bills.
Proper insulation can help to:
Keep homes warmer for longer
Reduce heat loss
Lower energy bills
Improve overall energy efficiency
Support a more sustainable home
Insulation is often recommended alongside heating upgrades to maximize performance.
What Types of Insulation Are Available?
Depending on your property and assessment results, ECO4 insulation support may include:
Loft insulation
Cavity wall insulation
Other efficiency improvements where required
Not every home needs insulation, but when recommended, it is fully funded under the ECO4 scheme.
Who Can Qualify for Free Insulation?
You may be eligible if:
You own your home or live with the homeowner
Your property has poor energy efficiency
Your EPC rating is D, E, F or G
You receive qualifying benefits or qualify via LA Flex
Eligibility is confirmed through a free home assessment.
How the Application Process Works
Applying through Eco Heatwise is simple:Complete the free eligibility check
Receive an initial assessment
Book a free home survey
Approved insulation upgrades are installed
The process is transparent, compliant, and stress-free.
How Eco Heatwise Helps
Eco Heatwise specializes in government-funded ECO4 upgrades and ensures:
Honest eligibility checks
Fully compliant assessments
Certified installers
No hidden costs
UK-wide coverage
Our role is to make energy-efficiency upgrades simple and accessible.
Check If You Qualify for a Free Insulation
Grant
ECO4 funding is limited and subject to availability.
If your home loses heat easily, you may qualify for free insulation support.
Check Your Eligibility Today
✔ Free
✔ No obligation
✔ Takes under 60 seconds