UK’s Leading Home Energy Upgrade Partner
Join 15,000+ UK Homes Already Saving £300–£800 a Year on Energy Bills . Get 100% Government-Funded Support to lower Fuel Poverty. Check Your Eligibility in Just 60 Seconds!
Reliant Energy Solutions is a part of the UK’s energy efficiency scheme. Providing expert support in delivering government-backed home upgrades across Great Britain.
We specialize in free heating upgrades, insulation installations, and first-time central heating systems. Fully funded by major UK energy suppliers. There are no hidden costs, no obligations.
Never had central heating before? You may qualify for the First Time Central Heating Grant under the ECO4 scheme. available to private tenants and homeowners.
Replace your old, inefficient boiler at no cost with the Free Boiler Scheme 2025. This government-backed boiler grant is open to low-income homeowners and tenants.
Keep heat from escaping through your roof! Claim your Free Loft Insulation Grant and save hundreds on heating bills.
Looking to go green? The Air Source Heat Pump Grant helps you switch to an eco-friendly heating system, funded by the UK government.
Get help with the cost of solar panels for your home. The Solar PV Grant 2025 covers part of the purchase and installation.
Improve home comfort by reducing cold draughts from suspended floors. The underfloor insulation grant is now available under ECO4.
Many UK homes lose heat through empty cavity walls. With this grant, you can insulate cavity walls for free, cutting your bills significantly.
If you’re a homeowner in Scotland, you may qualify for a grant to insulate external walls. helping cut energy loss and future-proof your home.
Live in a solid wall home? Apply for a Free Internal Wall Insulation Grant today and reduce energy bills dramatically.
Take control of your heating from your smartphone. Get a free smart thermostat with government support.
Convert your roof space into a warmer, energy-efficient area with Room in Roof Insulation, funded under the ECO4 scheme.
Just as every home is different, so are our solutions! Reliant Energy Services provides a variety of upgrades with the ECO4 scheme:
All eligible private tenants and homeowners can benefit from the First Time Central Heating Grant!
Increase the comfort of your house with UK government insulation grants 2025.
One excellent option for reducing carbon footprints is an air source heat pump.
It offers a grant to assist with purchasing and installing solar photovoltaic (PV) panels for your house.
Insulating, mainly suspended flooring, can drastically reduce heat loss and create a cozier atmosphere in your house.
Homes built 30 years ago include cavity space inside walls that use same-sized bricks.
For homeowners in Scotland, this grant covers the cost of insulating external walls.
The ECO4 Scheme is part of the UK government’s ongoing effort to make homes more energy-efficient. First launched in 2013, the Energy Company Obligation (ECO) puts a legal duty on major energy suppliers to help UK households, Lower their energy bills through free insulation and heating system upgrades.
You could be eligible for free energy upgrades through the Great British Insulation Scheme if you meet any of the following criteria:
To be eligible for a boiler upgrade scheme, you must receive any of the following benefits:
Under this program, eligible homeowners and tenants can access free home energy upgrades like insulation, heating systems, and boiler replacements.
Free boiler grants for eligible homes. Cut energy bills now. Check your qualification instantly.
Why 10,000 UK residents choose our ECO4 Boiler Grants Service through British Gas Free Boiler Scheme 2025.
Even if you don’t receive government benefits, you might still be eligible for fully funded energy efficiency upgrades under the LA Flex scheme backed by ECO4 scheme 2025
Using more than 10% of your household income on electricity or gas
Earning below the median income level for your local area
Including pensioners, disabled residents, or families with young children
Living in a property with a low EPC rating(E,F or G) that needs upgrading.
Who Can Qualify Under La Flex?
This local council program helps low income households, vulnerable residents, and those living in energy-inefficient homes access free boiler replacements, insulation, and heating grants. Your circumstances matter more than your benefit status. Don’t miss out on your chance to improve your home’s energy efficiency. Use our quick eligibility checker to find out if you qualify through LA Flex in just 24 hours.
The first step is to check if you are eligible to get started. After you apply, one of our members will ask about the benefits you receive, your EPC rating, and your boiler's age. You should also provide additional documents, like a copy of your ID and property ownership.
Once we have approved your ability for the government eco for grant UK, the next step is to book a survey. Our team of professionals will visit your home to conduct a no-obligation survey, inspect your property, and access the upgrades needed to improve your home's energy efficiency.
After the survey, our team will install the UK. Our fully trained installers will take care of everything from start to finish, ensuring a hassle-free boiler experience for you.
Boiler energy efficiency refers to how effectively a boiler converts fuel (such as gas, oil, or electricity) into heat while minimizing energy waste.
Smart home heating systems enable remote control of home heating through advanced technology.
Windows and doors improve energy efficiency by reducing heat loss, preventing drafts, controlling solar heat gain, and lowering bills.
Properties with lower EPC ratings (D, E, F, or G) typically use more fuel, produce higher carbon emissions, and face elevated energy costs. We aim to improve your home’s energy efficiency and boost its Energy Performance Certificate (EPC) rating. Through the ECO4 Scheme, you can upgrade to an A-rated boiler, like a modern condensing boiler, completely free of charge.
The ECO4 Scheme is available only in England, Wales, and Scotland.
Your home is fully energy-efficient—no improvements needed!
These are excellent ratings, showing your home is already very energy efficient.
No need to worry—this is a common range with good improvement opportunities.
These ratings highlight areas where your home’s energy efficiency can be improved.
4.9 / 5.0
Thousands of homeowners across the UK have already upgraded to a brand-new, energy-efficient boiler, completely free under government-backed schemes like ECO4 and the Energy Company Obligation (ECO).
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The government’s eco4 scheme aims to provide homes with other Free efficient heating systems to help reduce fuel poverty and low carbon emissions. If you receive benefits from the UK government, have a property with an EPC rating of D, E, F, or G, and your boiler is 15 years old, you may qualify.
Take advantage of the Free Government Funded Eco4 Scheme Today
We help UK homeowners and tenants improve heating and insulation through the ECO4 Scheme. Access ECO4 grants and energy support to make your home more efficient.
We provide top-quality renewable energy services to help both homeowners and private tenants with heating and insulation needs in UK.
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(Company No. 16100301). All rights reserved. 2025
