Yes, you can get a grant for external wall insulation with the ECO3 scheme. To be eligible, you need to be:
- A home-owner on a qualifying benefit; or,
- Living in a social housing home rated EPC Band E, F, or G; or,
- Identified as being fuel poor or vulnerable to the cold.
- Able to achieve, or are predicted to achieve, cost savings as a result of the measures.
Find out more about the benefits of external wall insulation, and if you are eligible here.
Why External Wall Insulation?
If your home was built before 1920, there is a high chance that it was built with solid walls (over a third of UK homes have solid walls). Unfortunately, properties with this type of wall are not efficient at keeping heat in. In fact, solid walls let out twice as much heat as cavity walls. You can resolve this with External Wall Insulation (EWI), which will keep your house warm and decrease the amount it costs to heat it.
EWI also protects the exterior of your home by filling in cracks and gaps, preventing damp, and making your home more weatherproof and soundproof.
Another benefit of external wall insulation is that it also keeps your home cooler during the summer – a win win.

How Is External Wall Insulation Done?
At Towy Valley Heating, we secure insulation boards to the outside of your home. These are covered in a mesh to reinforce the boards, and then a base coat is applied. Once this is dried, we will give your home a decorative finish – giving it a whole new look and reducing your bills.
Installing external wall insulation can cost a lot of money, but a high amount of the cost can be covered with The ECO3 Scheme.
What Is the ECO3 Scheme?
The ECO3 Scheme (Energy Company Obligation Scheme) is a government initiative that aims to deliver efficient heating measures to homes across the UK, with a focus on supporting low income, vulnerable and fuel poor households. Find out all you need to know about the ECO3 scheme in our blog post on the scheme.
Am I Eligible?
If your property has solid walls and you are on a qualifying benefit, then you can have your property insulated with external wall insulation.
Qualifying benefits include:
- Child Tax Credit
- Income-Related ESA
- Income-Based JSA
- Income Support
- Guarantee Pension Credit
- Working Tax Credits
- Universal Credit
- Disability Living Allowance
- Personal Independence Payment
- Attendance Allowance
- Carer’s Allowance
- Severe Disablement Allowance
If you’d like to find out more, the government’s Energy Company Obligation guide has all the information you need – including the ins & outs of the eligibility criteria.
How Can I Apply?
You can apply for an external wall insulation grant through Towy Valley Heating here. This form will confirm if you are eligible, and then guide you through the next steps. We also fulfil boiler installation and loft installation grants.
Alternatively, you can call our dedicated office team on 01269 400 35, or contact us via email at info@towyvalleyheating.co.uk. We are more than happy to help.

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Written by Holly Charman, for Towy Valley Heating.

