How Can We Help You Get Cavity Wall Insulation?
Cavity wall insulation is recognised as a key measure in making homes more energy efficient. Under the government's ECO4 scheme, homeowners and tenants may be able to apply for cavity wall insulation grants, covering the full installation cost where criteria are met. This means huge potential savings, especially for those qualifying through benefits, low income, or health conditions.
Rural Energy Saving Grants guides you through every step to secure government cavity wall grants. We match you to the right offers based on your home's needs, age, and structure. See if you can benefit from a free air source heat pump with rural energy grants.

How Does ECO4 Cover Cavity Wall Insulation?
ECO4 is the latest phase of the government's energy efficiency grant funding, designed to help households stay warm and save money. Through rural energy grants, qualifying homes can receive fully-funded or low cost ECO4 cavity wall insulation, along with other essential improvements.
To qualify for a cavity wall grant, your property generally needs:
Unfilled cavity walls
The home must have a clear gap between outer and inner wall layers suitable for insulation.
Household circumstances
Those on certain benefits, with qualifying medical conditions, or an income under £31,000 will likely meet criteria.
EPC rating
Most grants prioritise homes with an EPC of D, E, F, or G.
Property suitability
We check wall type, cavity width, and overall condition to ensure your home can receive insulation safely.
FAQs
How much can I save with solar panels on the ECO4 scheme?
With solar panel grants via ECO4, you could have up to 100% of installation costs covered, offering significant long-term savings on energy bills.
Do I need to own my home to qualify for solar panel grants?
No, both homeowners and private tenants (with landlord permission) in qualifying UK properties may be eligible for government solar funding.
What type of properties are eligible for solar energy grants for homes?
Properties must usually be off gas, have an EPC rating of D or lower, and be in England, Scotland, or Wales to qualify for solar panel grants.
Are the solar panels covered by a guarantee or warranty?
Yes, all solar panel installations arranged by Rural Energy Saving Grants include manufacturer guarantees and workmanship warranties for peace of mind.
Will the solar panels increase my property’s value?
Yes, solar panels can increase your property value by improving energy efficiency and reducing future energy costs, adding value to most UK homes.
How long does installation take through Rural Energy Saving Grants?
Solar panel installation is typically completed within a few days, following eligibility confirmation and scheduling through our experienced team.
Ready to Apply for a Cavity Wall Grant?
Your warmer, more energy efficient home could be just an application away.
With Rural Energy Saving Grants, the process is straightforward and hassle-free, from checking cavity wall grant eligibility to arranging installation. Don't miss out on funding for free insulation under ECO4. See how much you could save. Contact us or fill in our quick eligibility form today.
Rural Energy Saving Grants is a limited company registered in England and Wales. Registration number: 14500912. Registered office: Sterling House, Wavell Drive, Rosehill, Carlisle, CA1 2SA. ICO Registration number: ZB623129