Frequently Asked Questions

The ECO4 scheme is a UK government programme running until March 2026 that provides free or heavily subsidised energy efficiency improvements to eligible households, funded by major energy suppliers.

Households receiving benefits (Universal Credit, Pension Credit, Child Tax Credit, etc.), those with low incomes, and properties with poor EPC ratings (E, F, G) are eligible for ECO4 funding.

Yes, ECO4 is completely free for eligible households. There are no upfront costs, hidden fees, or repayment requirements for qualifying homeowners and tenants.

ECO4 covers boiler replacements, insulation (cavity wall, loft, solid wall), heat pumps, solar panels, electric storage heaters, and first-time central heating systems.

ECO4 grants range from £800 for loft insulation up to £10,000 for ground source heat pumps, with most households receiving £2,000–£5,000 worth of improvements.

Yes, private tenants can apply for ECO4 with their landlord’s written consent. The landlord cannot charge rent increases for ECO4-funded improvements.

Yes, private landlords can apply for ECO4 grants if their tenants meet eligibility criteria and the property requires energy efficiency improvements.

The complete ECO4 process typically takes 6–8 weeks from initial application to installation completion, depending on the improvements required and seasonal demand.

Universal Credit, Pension Credit, Child Tax Credit (income under £16,190), Working Tax Credit, Income Support, and Jobseeker’s Allowance (income-based) all qualify.

Yes, eligible households can receive multiple improvements (e.g., new boiler plus insulation) as part of a comprehensive energy efficiency package.

If rejected, you’ll receive detailed reasons and can reapply with additional documentation or when circumstances change. Appeals processes are available.

ECO4 installations come with warranties: 2–10 years for boilers, 25 years for heat pumps, and lifetime guarantees for properly installed insulation.

Yes, you can sell immediately after ECO4 installations. The improvements often increase property value and make homes more attractive to buyers.

No, receiving ECO4 improvements does not affect your benefit payments or eligibility for other government support schemes.

Yes, you may still qualify based on low income, property type, or vulnerability criteria. Each case is assessed individually by approved providers.

ECO4 runs until March 2026. The government plans a successor scheme, but it’s recommended to apply now to secure funding under current generous terms.

A tax-free payment from the government to help older people with heating costs in winter.

You usually qualify if you were born before September 1958 and live in the UK during the set week in September.

Yes, if you qualify under schemes like ECO4, based on income, benefits, and home energy rating.

Around 1–2 weeks from application to installation.

✅ Check if you receive qualifying benefits
✅ Confirm your property has EPC rating E, F, or G
✅ Gather required documents (benefit letters, EPC, ID)
✅ Contact approved ECO4 provider for assessment
✅ Book free home survey with certified assessor

Ready to apply? Contact an approved ECO4 provider today for your free eligibility check and home assessment.