Get Free Boiler and Insulation Grants in UK

About us

Apply Energy Grants helps UK families save free ECO4 boilers, gas-safe installers, and guaranteed quality.

Free Survey

Free install

Apply in 60 seconds

24/7 customer support

Qualified Engineers

UK’s Leading ECO4 Scheme Specialists

At Apply Energy Grants, we help UK homeowners and tenants access government-funded free boiler schemes with ease. Backed by years of expertise and thousands of successful installations, our process is fast, transparent, and completely cost-free.

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Why choose us?

We are here to help make sure everyone has access to affordable, clean energy, and we support the UK Government’s ECO4 Scheme, which aims to reach zero carbon emissions by 2050.

Our Mission

To ensure that everyone in the UK may take advantage of government energy efficiency programs and that no home is left behind in the shift to cleaner, more economical heating.

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Our Vision

A future in which all homes in the UK are warm, economical, and energy-efficient, enhancing everyone’s quality of life and promoting environmental sustainability.

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OUR PROCESS

Get Your Heating and Insulation Grant in 3 Easy Steps:

01

Check Your Eligibility

First, check your eligibility for Free Energy Grants UK. We’ll ask about benefits, EPC, boiler age, and may request ID or property proof.

02

Schedule your survey with us

After eligibility is confirmed for the ECO4 Grant UK, we’ll schedule a free home survey to assess energy upgrades.

03

Install Your Boiler

After the survey, our trained eco installers provide hassle-free boiler installation, managing everything from start to finish.

Our Government Backed Energy Services

With Apply Energy Grants, you won’t pay a single penny, £0 upfront cost, no installation charges and £0 hidden fees.

Free First Time Central Heating Grant

Never had central heating? UK low income households can get it completely FREE with the government backed ECO4 Scheme.
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Back Boiler Replacement Grant

UK homeowners can access a 100% funded grant under the ECO4 Scheme for free back boiler removal with modern replacement.
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Free Insulation Grant

UK households can claim free insulation grants for Cavity Walls, Internal Walls, Loft Spaces, and Room-In-Roof energy efficiency upgrades.
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Boiler Replacement Grant

The Free Boiler Grant UK 2025 scheme provides fully funded A-rated boilers, free boiler installations to eligible low income households.
Check Eligibility

Our Government Backed Energy Services

With Apply Energy Grants, you won’t pay a single penny, £0 upfront cost, no installation charges and £0 hidden fees.

Free First Time Central Heating Grant

Never had central heating? UK low income households can get it completely FREE with the government backed ECO4 Scheme.

Check Eligibility

Back Boiler Replacement Grant

UK homeowners can access a 100% funded grant under the ECO4 Scheme for free back boiler removal with modern replacement.

Check Eligibility

Free Insulation Grant

UK households can claim free insulation grants for Cavity Walls, Internal Walls, Loft Spaces, and Room-In-Roof energy efficiency upgrades.

Check Eligibility

Boiler Replacement Grant

The Free Boiler Grant UK 2025 scheme provides fully funded A-rated boilers, free boiler installations to eligible low income households.

Check Eligibility

Are you interested?

Check Your Eligibility To Avail These Grants.

Frequently Asked Questions?

Get simple answers about ECO4 free boiler grants and energy schemes in the UK.

The ECO4 scheme: what is it?

The government-sponsored ECO4 (Energy Company Obligation) program offers qualifying UK homeowners free energy-saving upgrades. It aims to assist in lowering carbon emissions and fuel poverty.

If you have a low income or receive benefits like Universal Credit or Pension Credit, you might be eligible. Additionally, the EPC rating of your property must be D, E, F, or G.

You may reduce your energy costs by £300 to £800 a year with a new A-rated boiler. The efficiency of your existing boiler and how much you use for heating will determine the precise savings.

Yes, all of the funding for the ECO4 plan comes from the government. The boiler repair, installation work, home energy survey, initial eligibility check, and any documentation are all free of charge. No charges after completion, no upfront payments, and no hidden fees.

It takes two minutes to complete the initial eligibility check online. Depending on the installer’s availability in your area, the total time from application to installation might vary from 2 to 8 weeks, depending on demand and geography. Rather than making exaggerated claims, we give regular updates and reasonable deadlines.

We provide top-rated condensing boilers from well-known manufacturers like Baxi, Vaillant, and Worcester Bosch. The type is decided by your home’s heating system and needs.