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Fully funded boiler replacement in the UK. Installed by Gas Safe engineers.
Eco Energy Grants takes care of the whole process — from eligibility check to installation — so you can enjoy a stress-free upgrade.
Here are the heating systems that can be replaced under the energy-saving scheme.
Back Boiler
✅
Non-Condensing Combi
✅
Non-Condensing Conventional
✅
Condensing
❌
Floor-Standing Non-Condensing
✅
Water Heater
✅
Warm Air Unit
✅
Gas Fire
❌
Oil Boilers
✅
Wood Burner
✅
You’re likely to qualify if you meet these simple points:
Homeowners qualify directly. Private tenants can apply with landlord consent.
Homes rated D, E, F, or G are prioritised under ECO4 for energy upgrades.
Universal Credit, Housing Benefit, Child Benefit, Working Tax Credit, Pension Credit, JSA, ESA, Income Support
(If you’re not on benefits, you may still qualify through your local council under LA Flex.)
Boilers installed before 2005, non-condensing, or breaking down often are eligible.
ECO4 grants are available nationwide.
If you meet most of these, your chances of approval are high.
Eco Energy Grants handles everything — you just confirm a few details.
Boiler Type
Non-condensing (G-rated)
Full central heating system
Efficiency
60–70%
High
Fuel Use
High
£1,150/yr
Average Bills
£1,600/yr
£1,150/yr
Noise Level
Loud
Quiet
Warmth
Uneven
Even and fast
Carbon Impact
Heavy emissions
30% lower
Cost to You
£2,500+ privately
£0 under ECO4
From Application to Installation in 3 Simple Steps
Enter your postcode and a few details. We’ll confirm if you qualify.
A certified assessor checks your current boiler and property details.
We install your new boiler safely, usually within two weeks.
That’s it — no hidden fees, no paperwork hassle.
A new boiler installation offers more than just warmth:
“The installation took a single day. The team handled everything and left the place spotless. The house heats faster than ever.”
Yes. The ECO4 scheme is funded by energy suppliers. You’ll never repay the cost.
All work is done by Gas Safe certified engineers managed by Eco Energy Grants.
with landlord permission.
If it’s inefficient, over 15 years old, or non-condensing, you still qualify.
Sometimes yes — if your EPC can’t improve enough without it. We’ll tell you upfront.
Warmer Home. Lower Bills. No Upfront Cost.
Stop overpaying for inefficient heat. Take advantage of ECO4 funding and get your free boiler replacement in the UK with Eco Energy Grants.
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