Get Free Boiler and Insulation Grants in UK

Free Boiler Grant UK 2025-2026 (ECO4 Scheme)

Government Funded Boiler Replacements-Extended Until March 2026

Cut high energy bills with the government’s ECO4 Boiler Scheme. Eligible households across England, Scotland and Wales can now get a brand new A rated boiler completely free to improve energy efficiency. The Scheme has been extended until March 2026.

  • 30 Seconds Eligibility Check
  • Save £800+ Annually
  • Government Approved & FCA Regulated Installers
  • Free home energy grants available for low income households

Free Survey

Free install

Apply in 60 seconds

24/7 customer support

Qualified Engineers

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

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

Government Funded Boiler Scheme 2025 – Save £800+ Yearly

The ECO Boler Scheme 2025 is a fully government-backed program designed to support low-income households, pensioners, and vulnerable families across the uk, including Scotland, Wales, and major cities such as London, Manchester, Birmingham, Leeds, and Liverpool. Through this scheme, qualifying residents can upgrade to modern, energy-efficient heating systems without paying a single penny. By replacing outdated boilers with new rated models, households can lower their annual bills, improve comfort, and reduce carbon emissions.

In Scotland, eligibility for the scheme depends on households’ income, government benefits, and the current condition of your boiler, while in Wales, pensioners and families on low income can access free boiler replacements under ECO4 grants. In London, and across other regions, the program offers some of the most affordable and efficient health upgrades, allowing both homeowners and tenants to improve their living standards and energy efficiency.

With Apply Energy Grants, the process is simple and clear. In less than 30 seconds, you can check whether you qualify for a free boiler grant under the EO4 scheme. By applying now, you can not only reduce your energy bills by more than £800 each year but also ensure a warmer, greener, and more sustainable home for the future. The scheme is only available until March 2026, so acting quickly ensures you do not miss out on the opportunity to benefit from government-funded support.

Eligibility Criteria

The UK Eco4 Scheme funding has set rules for who can get help. You need to meet the eligibility requirements.

OUR Detailed PROCESS

Get Your Heating and Insulation Grant in 3 Easy Steps:

01

Check Your Eligibility

The first step in the procedure is to determine whether you qualify for the UK Free Energy Grants. Following your application, a member of our staff will ask about your boiler age, EPC, and benefit. Additional documentation, including a copy of your ID or proof of property ownership, can also be required.

02

Schedule your survey with us

Once your eligibility for the government’s ECO4 Grant UK has been verified, your survey will be scheduled. Our experts will visit your home to conduct an examination, determine your home’s energy upgrades, and provide a no-obligation survey.

03

Install Your Boiler

Our team will provide the best free boiler scheme services when the survey. We will take care of the hassle-free installation of new boilers in the UK from beginning to end.

Boost Your EPC Rating with the ECO4 Scheme

Does your property have poor EPC Ratings?

An Energy Performance Certificate (EPC) rating shows how energy efficient your home is, using a scale from A (most efficient) to G (least efficient). If your EPC rating is D, E, F, or G, you could be paying much higher energy bills than necessary. The good news is that if your home falls into the owner bands (D-G), you may be eligible for a 100% funded boiler replacement or insulation upgrade, with no upfront costs.

OUR TRUSTED PARTNERS

2025 Nationwide ECO4 Free Boiler Scheme with Apply Energy Grants

Check to see if your home is eligible for a free insulation and heating update. A central heating system has numerous advantages, one of which is lower energy use. Our government is working to assist our consumers in making environmentally friendly and clean decisions. With a central heating system, homeowners may more easily keep their home at a constant temperature than with an electric heater. Get a free new boiler or central heating system to increase your home’s energy efficiency and facilitate the sale of your house. With a government ECO4 grant, you may begin reducing your heating costs. Don’t waste money on an ineffective heating system.

Check Eligibility

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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.