The ECO4 scheme concludes the UK government multi-stage effort to enhance energy efficiency in low-income households. Replacing the previous version in April 2022, it expands improvements to more UK homes. Get a Free Boiler Replacement through the ECO4 Scheme. Boiler upgrade scheme
The ECO4 scheme concludes the UK government's multi-stage effort to enhance energy efficiency in low-income households. Replacing the previous version in April 2022, it expands improvements to more UK homes. Get a Free Boiler Replacement through the ECO4 Scheme.
Free Boiler Replacement Grant Under ECO 4 Scheme


Unlock the power of the ECO 4 scheme, a visionary initiative by the UK government, designed to revolutionize home energy efficiency. As a homeowner in the UK, you have the incredible opportunity to access a Free or heavily subsidized Boiler Replacement, enabling you to create a more sustainable and cost-effective living space. By providing funding for energy-saving measures, including boiler replacement, the scheme aims to improve the energy efficiency of a larger number of UK households.
At LAMTANS Engineering, we specialize in providing ECO4 funding to help eligible homeowners access the financial assistance they need to replace their old and inefficient boilers. By upgrading to a new and more energy-efficient boiler, you can significantly reduce your energy bills and save money in the long term. Additionally, a more energy-efficient boiler contributes to a greener environment by reducing carbon emissions.
Under the ECO 4 scheme, boiler replacement funding is available to homeowners who meet the ECO criteria set by Ofgem. This includes households whose existing boilers are either non-condensing or have an efficiency rating of less than 86%. The scheme covers the cost of boiler installation, as well as any necessary repairs or upgrades to your heating system.
LAMTANS Engineering is a trusted and approved ECO4 funding provider, holding certifications such as Trustmark and PAS 2030. As a result, we can assist homeowners who qualify for this program in accessing the financial assistance they need to upgrade to a more cost-effective and energy-efficient heating system. Our team of experts will guide you through the entire boiler replacement application process, providing advice and support every step of the way.
When you contact us to begin your Boiler Upgrade Application under the ECO4 scheme, we will request some basic information about your property and existing boiler. Our knowledgeable team will work closely with you to determine which boiler replacement option is the best fit for your property’s specific needs. Once the appropriate solution is identified, we will provide the necessary funding to cover the cost of installation.
Our goal is to help you improve the energy efficiency of your home while making the process as seamless as possible. Upgrade your heating system through the ECO 4 scheme for enhanced comfort and savings. Make your home energy efficient and eco-friendly. Apply for the Free Boiler Upgrade Scheme with LAMTANS Engineering today to start the process. Contact us for more details and assistance.

The Energy Company Obligation (ECO) is a government energy efficiency scheme in Great Britain to help reduce carbon emissions and tackle fuel poverty. The scheme began in April 2013 with most of our customers qualifying under the Home Cost Reduction Obligation (HHCRO) Under HHCRO, obligated suppliers must provide measures which improve the ability of households to heat their homes. This includes actions that result in heating savings such as the replacement or repair of a boiler, cavity wall insulation and loft insulation.
Most people know the scheme as a free boiler replacement scheme however under ECO 4 the following energy-saving measures are available
- Air Source Heat Pumps
- First Time Central Heating
- Solar PV
- Electric Storage Heaters
- Cavity Wall Insulation
- External Wall Insulation
- Room in Roof Insulation
- Loft Insulation
- Under Floor Insulation
You can apply for ECO 4 Funding by applying online. Our team will then contact you to take you through the process and advise which measures you qualify for. Apply Now.
In order to qualify for ECO4 Funding, you must match certain criteria. For homeowners and tenants you or someone in your household must be in receipt of a government credit/benefit.
• Income Based Job Seekers Allowance (JSA)
• Income related Employment & Support Allowance (ESA)
• Income Support (IS)
• Pension Credit Guarantee Credit
• Working Tax Credit (WTC)
• Child Tax Credits (CTC)
• Universal Credit (UC)
• Housing Benefit (New eligible benefit under ECO4)
• Pension Credit Savings Credit (New eligible benefit under ECO4)
Funding for your Home Energy Improvements is paid for by the Leading Energy Companies such as British Gas, SSE, Scottish Power, N-Power and so on. They have a quota to fill for improving the energy performance of UK Homes and can face large fines if they miss their targets. The aim is to reduce how much fuel UK households use on average. To improve this they aim to make generating heat cheaper (with new boilers), and maintaining heat easier (with insulation).
The money for these improvements comes from the profits of companies everyone is contributing to monthly, in our energy bills. It doesn’t come from the Government the same way that things like Universal Credit does.