ECO4 & GBIS Grants Explained | Funded Insulation Upgrades

Government

Grants

for

Free

Funded

Home Insulation

We help households across the UK access insulation upgrades through ECO4 and GBIS — government schemes designed to lower energy bills and improve home efficiency.

Check Your Eligibility

What Are ECO4 and GBIS?

The ECO4 (Energy Company Obligation) and GBIS (Great British Insulation Scheme) are UK government-backed programmes aimed at improving the energy efficiency of homes — especially for low-income households and those in less efficient properties.

If you qualify, you could get cavity wall, loft, room in roof or internal wall insulation completely free or heavily subsidised.

Learn more

Who Qualifies?

You may qualify if:

You’re a homeowner or private tenant
Your home has a low EPC rating (typically D or lower)
You live in a property in council tax bands A–D (GBIS)
You’re not on benefits, but your home is energy inefficient (GBIS Flex)
You receive certain income-related benefits (ECO4)

What’s Covered?

Under ECO4 and GBIS, you may be eligible for:

Cavity Wall Insulation
Loft Insulation
Room in Roof Insulation
Internal Wall Insulation

All installations are carried out by qualified professionals and come with full guarantees.

How It Works

Simple, Stress-Free, Start to Finish

From your first click to a fully insulated home, our process is fast, friendly, and designed to take the hassle out of getting energy-saving upgrades.

Check Your Eligibility

Use our quick online form

Free Home Survey

We assess your property

Installation

Our team carries out the work, often at no cost to you

Start Saving

Enjoy lower bills and a warmer home

Ready to Upgrade Your Home?

Find out if you qualify for free or funded insulation through government-backed schemes like ECO4 and GBIS. Start your journey to a warmer, more energy-efficient home today — it only takes a minute!

Check My Eligibility