Free Boiler Upgrade Scheme – Backed by the UK Government (ECO4)
Check if you qualify in 60 seconds – no cost, no commitment.
What is the Free Boiler Upgrade Scheme?
Under the UK Government's ECO4 program, qualifying households can get a brand-new A-rated boiler completely free of charge.
Major energy companies fund the scheme as part of their government obligations to improve energy efficiency.
A-rated boilers are significantly more efficient, leading to substantial savings on your heating costs.
The entire installation is completely free with no hidden costs or repayment obligations.
How It Works
Get your free boiler upgrade in 4 simple steps
Enter your postcode and answer a few quick questions about your home and circumstances.
Our team will call you to verify your information and answer any questions you may have.
We'll arrange a convenient time for our engineers to visit and assess your property.
Our Gas Safe registered engineers install your new A-rated boiler at no cost to you.
Do You Qualify?
Check if you meet the basic requirements for a free boiler upgrade
Both homeowners and private tenants can qualify for the scheme.
Such as Pension Credit, Universal Credit, ESA, or other income-related benefits.
Your current heating system is inefficient or needs replacement.
Explore Related Grants
Discover other energy efficiency grants available through the ECO4 scheme
Special support for pensioners receiving Pension Credit or other qualifying benefits.
Learn More →Comprehensive guide for Universal Credit recipients applying for boiler grants.
Learn More →Additional support and guidance for disabled applicants and their carers.
Learn More →Frequently Asked Questions
Get answers to the most common questions about free boiler upgrades
Is this really free?
Yes – it's 100% funded by the government through ECO4. There are no hidden costs or obligations for eligible households.
What benefits must I be on?
Most common qualifying benefits include Universal Credit, Pension Credit, ESA, Income Support, Child Tax Credit, and Working Tax Credit. Some benefits may have associated income thresholds.
How much can I save with a free boiler upgrade?
Most households save £800+ annually on their energy bills after upgrading to an A-rated boiler through the ECO4 scheme.
How long does the installation take?
A typical boiler installation takes 1-2 days. Our Gas Safe registered engineers will complete the work efficiently with minimal disruption to your home.
Can tenants get a free boiler upgrade?
Yes, private tenants can receive a free boiler upgrade. You will need your landlord's permission to proceed with the installation.