ECO4 Grant - Transform Your Living Space for Free!
UK Government Scheme

What Is ECO4?
The ECO4 Scheme is the latest government initiative aimed at helping homeowners improving the energy efficiency of homes across the UK. Designed to support low-income households, ECO4 provides 100% free grants to cover the full cost of installing energy-saving improvements in your home.
Learn more about: Energy Company Obligation funding from Wikipedia
How Can ECO4 Help You?
With ECO4 funding, eligible households can receive 100% free:
- Solar panels
- Insulation (loft, cavity wall, room in roof etc.)
- Air Source Heat Pumps
- Electric Storage Heaters
- Smart heating controls
- Boiler Upgrades
- EPC rating improvements
These upgrades not only reduce your energy bills but also make your home loose less energy and be more comfortable. Click the link below and answer a few questions to see if you qualify for the grant.
Qualifying benefits
- Child Tax Credits (CTC)
- Housing Benefit NEW
- Income based Jobseekers allowance (JSA)
- Income related Employment & Support Allowance (ESA)
- Income Support (IS)
- Pension Credit Guarantee Credit
- Pension Credit Savings Credit NEW
- Universal Credit (UC)
- Warm Homes Discount Scheme
- Working Tax Credit (WTC)
Eligibility Criteria

To apply for the ECO4 Scheme through Knockk, applicant must be a homeowner or a private tenant (with landlord’s permission) and receive one or more qualifying benefits:
How to Apply?
Check eligibility first
If you're eligible
If you’re found eligible for the ECO4 scheme, UK Energy Support Energy Advisor will contact you to verify your application. This process involves scheduling a survey to assess your home’s suitability for various energy-efficient installations at no cost to you. The survey helps determine the best solutions for your specific needs.
Your Action Supports Knockk and the Environment
Each successful application through our platform not only leads to a greener, more efficient home for you but also supports Knockk’s mission towards sustainability. And since the grant covers 100% cost of all the works, it supports your pocket as well! Together, we’re not just saving on bills; we’re making a difference for the future.
Check Your Eligibility Now – It’s Free and Only Takes 2 Minutes!