Get Free ECO4 Scheme – GBIS Grants through Eltron Energy

Welcome to EltronEnergy – your trusted partner for securing free government grants for homeowners across the UK. Our mission is simple: help you reduce energy bills, increase your home’s energy efficiency, and lower your carbon footprint. As a certified provider for the ECO4 Scheme and Great British Insulation Scheme (GBIS), we specialize in helping you access government insulation grants, heating upgrades, and renewable energy improvements with zero hassle.

✅ Serving homeowners across the UK | ✅ 100% Secure Process |
✅ Sustainable, Affordable Home Upgrades

Find out if you qualify for energy efficiency grants!

This is a government backed scheme    

Gov UK
Who is Eltron Energy?

Who is Eltron Energy?

At Eltron Energy, we’re passionate about helping UK homeowners access free government grants through the ECO4 Scheme, Great British Insulation Scheme (GBIS), and other energy efficiency initiatives. With a customer-first approach and years of industry expertise, we make home upgrades easy, affordable—and often completely free.

  • Specialists in Government Grants: We simplify the process of applying for the ECO4 grant, GBIS grants, and other government grants for homeowners—so you don’t have to navigate it alone.
  • Access to Free Insulation Schemes: Whether it’s a home insulation grant, central heating upgrade, or air source heat pump, we connect you with fully funded solutions under the latest free government grants UK.
  • Full-Service Support: From checking your eligibility to installation and aftercare, Eltron Energy handles everything—making it a hassle-free experience from start to finish.
  • Trusted Certified Installers: All installations are performed by fully vetted, certified professionals who comply with UK building regulations and energy standards.
  • Proven Results, Happy Homes: We’ve helped hundreds of families across the UK reduce their energy bills and carbon footprint through trusted government insulation grant programs.

It’s quick, easy, and could save you thousands!

What Government Grants Are Available at Eltron Energy

We help homeowners across the UK access multiple free insulation schemes and heating upgrade programs, including:

  • Cavity Wall Insulation Grants
  • Loft Insulation Grants
  • Room in Roof Insulation Grants
  • Air Source Heat Pump Grants
  • Central Heating Grants
  • Underfloor Insulation Grants
  • Storage Heater Grants
  • Solid & External Wall Insulation Grants
What Government Grants Are Available at Eltron Energy

What is ECO4 Scheme?

The ECO4 scheme is a government-backed energy efficiency initiative running in Great Britain from April 2022 to March 2026, aimed at reducing carbon emissions and tackling fuel poverty. Unlike a typical grant program, ECO4 places the responsibility on energy companies to fund and manage home retrofit projects, with a focus on upgrading the UK’s least energy-efficient homes—particularly those in energy bands D to G. The scheme promotes a whole-house approach, encouraging the installation of multiple energy-saving measures such as insulation, first-time central heating, and renewable heating systems. Under this initiative, Eltron Energy helps eligible homeowners access ECO4 support, offering free eligibility checks, insulation services, and full installation—making it easier for households to improve energy efficiency without the upfront cost.

What is Great British Insulation Scheme (GBIS)

The Great British Insulation Scheme (GBIS), formerly known as ECO+, is a government initiative launched in April 2023 to help reduce energy bills and combat fuel poverty across Great Britain. Running until April 2026, GBIS targets the country’s least energy-efficient homes, offering support not only to low-income and vulnerable households but also to those living in properties with an EPC rating of D to G. To qualify, homes must also fall within Council Tax bands A-D in England or A-E in Scotland and Wales. Through this scheme, Eltron Energy helps eligible homeowners benefit from free insulation upgrades and expert installation, making it easier to create warmer, more energy-efficient homes at no cost.

Who Qualifies for Home Improvement Grants?

Who Qualifies for Home Improvement Grants?

Homeowners and private tenants with low incomes (including those in rented accommodation, with landlord approval) may qualify for the ECO4 grant and receive free energy-efficient home upgrades.

The scheme is designed to help UK households with low EPC (Energy Performance Certificate) ratings reduce their energy consumption and carbon footprint. If you receive any of the following benefits, you may be eligible for fully funded improvements:

  • Child Benefit (based on income thresholds)
  • Child Tax Credit (CTC)
  • Housing Benefit (NEW)
  • Income-Based Jobseeker’s Allowance (JSA)
  • Income-Related Employment and Support Allowance (ESA)
  • Pension Credit Guarantee Credit
  • Pension Credit Savings Credit (NEW)
  • Universal Credit (UC)
  • Warm Home Discount Scheme
  • Working Tax Credit (WTC)

If you’re unsure about your eligibility or the qualifying criteria, we’re here to help. Our quick eligibility checker takes just 60 seconds.


How EltronEnergy Works

Step 1: Free Consultation & Eligibility Check

  • Personalized assessment of your energy usage and property
  • Check eligibility for ECO4 grant, GBIS grants
  • No-obligation, expert advice on all your options

Step 2: Detailed Home Survey

  • In-person home energy audit
  • Tailored upgrade recommendations
  • Completely free and no-pressure process

Step 3: Secure Your Government Grant & Schedule Installation

  • Full assistance with grant applications
  • Scheduling of certified installers for heating and insulation upgrades
  • Installation overseen by energy efficiency specialists

Step 4: Post-Installation Support & Energy Savings

  • Dedicated aftercare team
  • Guidance on maximizing energy savings
  • Ongoing support and energy advice

Cavity Wall Insulation Grants

Stop heat loss and start saving money. We offer government insulation grants for cavity wall insulation that can significantly cut your heating costs. Start saving today.

Cavity wall Insulation
Loft Insulation Grants

Loft Insulation Grants

Proper loft insulation can cut your heating costs by trapping heat in your home. Apply for a loft insulation grant to make your home more comfortable and reduce your energy bills.

Room in Roof Insulation Grants

Ensure your converted loft or attic is properly insulated with room-in-roof insulation grants. This will improve energy efficiency and comfort in your living spaces.

Room in Roof Insulation Grants
Air Source Heat Pump Grants

Air Source Heat Pump Grants

Upgrade to an eco-friendly heating system with air source heat pump grants under the ECO4 scheme. Save on heating bills and reduce your carbon footprint.

Free Boiler Scheme  

Struggling with an old or inefficient boiler? Get a brand-new boiler installed for free under the government-backed ECO4 scheme.

Free Boiler Scheme  
Underfloor Insulation Grants

Underfloor Insulation Grants

Keep your floors warm and reduce energy loss with underfloor insulation grants. This cost-effective upgrade helps maintain comfortable temperatures throughout your home.

Storage Heater Grants  

Upgrade to modern, energy-efficient storage heaters and reduce your heating costs. Government grants can help replace your old system at no cost.

Storage Heater Grants
Solid & External Wall Insulation Grants

Solid & External Wall Insulation Grants

For homes with solid walls, external wall insulation grants improve energy efficiency and lower heating bills. Make your older home more comfortable with this upgrade.

Free Central Heating Grants

Get a new energy-efficient central heating system at no cost through central heating grants. Eligible homeowners can enjoy lower heating costs and a more comfortable home.

Free Central Heating Grants

Eltron Energy Reviews and Testimonials  

Start Your Journey to a Greener Home

Ready to lower your energy bills and enjoy a warmer, more efficient home?

1- Check Your Eligibility – Use our free online checker

2- Book Your Free Survey – No-obligation and 100% free

3- Secure Your Government Grant – We do the paperwork for you

4- Enjoy Energy Savings – Insulation, heating, and comfort — all upgraded

Time is Limited – The ECO4 Scheme won’t last forever.