Get FREE Energy-Saving Upgrades with ECO4 Funding
Find out if you qualify for 100% FREE energy efficiency upgrades — including insulation, heating systems, and renewable energy — through the UK Government’s ECO4 scheme.
Our Accreditations
Our Trusted Accreditations & Certifications
About the ECO4 Scheme
Save Money and Upgrade Your Home with ECO4
The ECO4 scheme is a UK Government initiative designed to help households improve energy efficiency, reduce carbon emissions, and lower energy bills. Eligible homes can access fully or partially funded upgrades, including loft and cavity wall insulation, air source heat pumps, and other energy-saving measures.
The scheme is aimed at households with lower EPC ratings and provides financial support to make energy-efficient improvements accessible to everyone.
- Government-backed funding available
- Warm, energy-efficient homes
- Lower carbon emissions
- Fully or partially funded
- Simple postcode eligibility check
Upgrades Available Through ECO4
Energy-Saving Upgrades for Your Home with ECO4
Solar PV & Battery Storage
Generate your own electricity and store excess energy with funded solar and battery solutions.
Air Source Heat Pumps
Switch to low-carbon, energy-efficient heating with government-backed installation support.
Loft & Cavity Wall Insulation
Keep your home warmer, and lower energy bills with fully or partially funded insulation solutions.
Other Energy-Saving Upgrades
Access additional improvements, from smart thermostats to heating controls, funded by the ECO4 scheme.
How We work
Simple 4-Step Process to Your ECO4 Upgrade
Check Eligibility
Complete a quick postcode form to see if your home qualifies for ECO4 funding.
Free Home Survey
Our accredited team visits your property to assess energy-saving opportunities and confirm suitable upgrades.
Professional Installation
We install approved energy efficiency measures with minimal disruption, fully adhering to ECO4 standards.
Ongoing Support
Enjoy aftercare and guidance to ensure your home stays energy-efficient and cost-effective.
Who We Are & How We Help
Your Trusted ECO4 Upgrade Partner
We help households across the UK make their homes warmer, greener, and more energy-efficient — all through the government-backed ECO4 scheme. Our team of certified installers takes care of everything, from checking your eligibility to completing the upgrades.
Want to see if you qualify? It only takes a minute to fill out our simple application form, and we’ll handle the rest — organising the grant and scheduling the work at a time that suits you. No stress, no fuss, just a warmer, more efficient home.
- Nationwide energy upgrade experts
- Helping eligible UK households
- Hassle-free application process
- Certified, accredited installers
Testimonials
Honest Reviews from our Customers
lawal kunle
Bobby at alpha solar was very informative and provided unique solution suitable for my property. Installers who came were also polite and were very efficient. Left the house tidy. Very impressed with the company.
Elisabeta
Very pleased that I choose Alpha Solar to install solar panels and batteries. Their quote was competitive. The installation went very smoothly.
Chirag Khandelwal
Alpha Solar was very efficient, all the workers were polite and courteous. They were finished in a day and set me up on the App for me to monitor the panels.
Don’t Miss Out on FREE ECO4 Upgrades!
The UK Government’s ECO4 scheme provides fully or partially funded energy-saving improvements for eligible homes. Find out if you qualify today — it’s quick, simple, and could save you hundreds on your energy bills each year.