A Greener, More Energy-Efficient Future for Every UK Household
The ECO4 (Energy Company Obligation phase 4) is a UK Government-backed scheme helping low-income and energy-inefficient homes access free or subsidised home upgrades — making homes warmer, greener, and more affordable to run.
Free Home Insulation (loft, cavity wall, solid wall)
🔥 Boiler Upgrades & Heat Pumps
☀ Renewable Energy Solutions (solar, smart heating controls)
🏡 Whole-Home Retrofits for maximum energy efficiency
Receive government benefits (e.g. Universal Credit, Pension Credit, Income Support)
Live in a low EPC-rated property (E, F, or G)
Are a homeowner, private tenant, or landlord
It takes just 1 minute to check your eligibility — start today and find out if you qualify for a fully funded upgrade.
You may qualify for the ECO4 or GBIS if:
Your household income is under £31,000
Your home has an EPC rating of D–G
Someone in your household has severe or long-term health conditions
Health conditions such as cardiovascular disease, respiratory issues, disabilities, or mental health conditions may make you eligible through your local authority.
👶 Families with young children (0–school age), 👵 elderly (65+), and 🤰 pregnant women can also access ECO4 and GBIS funding.
Our team will contact you within 24 hours (Mon–Fri, 9am–5pm) after your submission.
“Before applying, my house was freezing and my energy bills were sky-high. Through the ECO4 scheme, I got free loft insulation and a new boiler installed within two weeks. The process was so easy — the team handled everything from start to finish. My bills have dropped by almost half!”
“I filled out the online form, and within a few days, an assessor came out to check my home. They explained everything clearly and managed all the paperwork for the government grant. The installers were friendly, tidy, and quick. Highly recommend this service!”
“I qualified for free wall insulation and a new heat pump system under the ECO4 grant. The installation team was very professional and the results have been amazing. My home is so much more comfortable, and I’m saving around £70 a month on heating.”
Check Your Eligibility
Complete our quick 60-second online form.
Free Home Energy Survey
Our certified assessors visit to confirm eligibility.
Professional Installation
Accredited installers complete the work efficiently.
Enjoy Lower Bills
Save energy and money year after year.

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