Fourwinds Energy Ltd makes it simple & fast. Hassle free process, and premium services from start to finish. Let’s upgrade your home, for free.
Replace your old, inefficient boiler with a modern combi boiler through the ECO4 scheme—completely free for eligible households. A new A-rated combi boiler improves energy efficiency, reduces heating bills, and ensures reliable hot water and heating all year long.
If you qualify, we’ll handle everything from assessment to installation—at no cost to you.
Heats your home and water instantly without the need for a separate hot water tank.
Compact and reliable system ideal for small to medium-sized homes with high heating demand.
We take care of the full upgrade process under ECO4—starting with a free eligibility check, followed by a professional home survey and expert installation. Our team ensures your new combi boiler is perfectly fitted for performance, comfort, and long-term savings.
All installations are performed by certified, TrustMark-registered professionals for maximum peace of mind and quality assurance.
Yes, if you’re eligible under ECO4, you may receive a free A-rated combi boiler installation to replace an old or inefficient heating system
Typically, non-condensing boilers, back boilers, and boilers over 15 years old can be replaced with a new energy-efficient combi boiler under ECO4
Yes, a free home assessment is carried out to determine your current boiler condition, energy performance, and suitability for a combi boiler upgrade
No, both homeowners and private tenants (with landlord permission) can qualify, as long as they meet the ECO4 eligibility criteria
All boilers installed under ECO4 are A-rated, offering maximum energy efficiency and helping you significantly reduce heating bills and carbon emissions
