Skip to content 
About Us
At Eco Energy Services, we believe every home deserves warmth, comfort, and efficiency – not high bills and wasted energy.
As TrustMark-registered, MCS-approved, and PAS 2030/2035 compliant retrofit specialists, we provide high-quality, government-accredited energy improvements that make homes in the UK more energy-efficient using government-funded ECO4 grants.
Based on 222 reviews
12+ Years Industry Experience
Gas Safe Registered Engineers
50,000+ Installations
PAS 2030 & PAS 2035 Compliant
Our Mission
To help low-income UK households with energy-efficient and low-carbon heating upgrades. Thus, empowering communities to live better, save more, and cut their carbon footprint.
Our Vision
To make whole-house retrofit improvements accessible for all. We strive to meet the UK Government’s Net Zero 2050 goal and play our part to improve overall living conditions.
Commitment: We’re committed making the process of getting a free goverment grant under ECO4 Scheme as easy and stress-free as possible for you. We’ll handle everything from start to finish, so you can sit back and relax.
Likewise, we belive in staying connected to our clients even after installation process is completed. This means that we stand out for our exceptional on-going support and maintaince services. Our certified engineers ensure a smooth and seamless installation process within 3 working days.
Quality: We Only partner with the best and A-rated Gas safe registered companies to ensure your boiler, central heating system, air source heat pumps are installed correctly and to the highest standard.
03
Our Impact
With every retrofit we provide, we help create a cleaner, greener UK.
- Energy Savings: A potential saving of up to £580 per year per household through enhanced insulation and heating systems (based on Energy Saving Trust estimates)
- Lowered Carbon Outputs: Every air source heat pump replacement saved more than 1.5 tonnes of CO₂ in emissions annually.
- Increased Property Values: Improved EPC rating from E, F, or G to C or even B. It also boosted property values by up to 20%, raising comfort and investment.
Our ECO4 Success Story
ECO Energy Services has contributed significantly to national decarbonisation for decades through many large-scale retrofit programmes, mainly the ECO4 Scheme.
We are presently retrofitting a full range of upgrades – including A-rated condensing boilers, full central heating solutions, air source heat pumps, solar panels, electric storage heaters, and insulation – under the government’s ECO4 scheme.
upgrades
What We Do
For over a decade, we’ve worked across the UK to bring practical, efficient, and sustainable heating and insulation solutions to those who need them most. Through programmes such as ECO4, LA Flex, and GBIS, we’ve improved thousands of homes – helping families out of fuel poverty and towards a cleaner, more comfortable future.
From A-rated boilers and air source heat pumps to solar panels and insulation, we unite the most up-to-date sustainable solutions in one reliable name.
What We Deliver
Upgrade Type | Description | Standards / Certification |
A-rated Condensing Boilers | Replace inefficient units with up to 94% efficient gas boilers to save fuel and reduce costs. | PAS 2030:2035, Gas Safe |
Air Source Heat Pumps | Provide renewable heating & hot water using air-to-water technology. | MCS Certified, TrustMark |
Solar PV & Smart Controls | Generate free electricity and manage heating smartly. | MCS, PAS 2035 |
Central Heating Systems | Full installation including boiler, radiators, pipework, and TRVs. | PAS 2030 |
Home Insulation | Loft, cavity, internal, and external wall insulation to limit heat loss. | PAS 2035 |
How We Work
We manage the whole retrofit process – from inspection to installation – with openness, compliance, and an eye for detail.
01
Eligibility Check
We evaluate eligibility against existing funding guidelines to guarantee grants go to those who need them most.
03
Whole-House Planning
Our specialists design a compliant retrofit scheme for heating, insulation, and renewables in accordance with PAS 2035.
02
Site Survey
Trained assessor inspects the property, reviews EPC ratings, and suggests custom enhancements.
04
Accredited Installation
All work is carried out by Gas Safe, TrustMark, and PAS 2030-certified installers.
Why Choose Eco Energy Services?
- TrustMark-Registered & PAS 2035-Compliant
- Over a Decade of Industry Experience
- Fully Funded ECO4 Upgrades (No Upfront Cost)
- Gas Safe, MCS & Retrofit Certified Engineers
- Nationwide Coverage Across the UK
- Customer-Focused Approach — Every project starts with listening and ends with satisfaction.
Together, We’re Building a Sustainable Future
From initial eligibility check to ultimate installation, we do it all – safely, professionally, and in the open. Our service is more than installation – we foster trust, empathy, and enduring value in each home we serve.
With innovation, integrity, and empathy, we keep making a difference — one home, one family, one community at a time.
Testimonials What Our Customers Say On Google
Testimonials What Our Customers Say on Trustpilot
Our Awesome Partners
Our Certifications and Awards
WHAT OUR CUSTOMERS SAY
I had my new boiler installed through ECO energy services on the government grant.
I highly recommend them as when they came they did a great job.
Vinci Casale, a week ago
Very good grant and installation of an air source heat pump and boiler. I would definitely recommend them, good advice and service, friendly engineers, all done quickly.
Toby Pollard 3068, a week ago
I highly recommend the government grant through Eco Energy Services.Our old boiler failed its yearly service and I responded to an advert on social media.
Keith McDonald, 3 weeks ago
I highly recommend this firm, my new boiler was fitted within 5 days of applying for it. The work was done quickly and efficiently and a small issue I had was sorted the very next day. Excellent service.
Sarah George, a week ago
I was very pleased to deal with this company and people. When I couldn't sort my paperwork out, they was constantly on the phone with me suggesting on how to sort it out and pass it to them.
Dmitrij Kleinov, 4 weeks ago
nice work in the 2 days, they workers have left floorboards up a bit in all rooms
Sampada Wagle, 4 weeks ago
Eco energy services were very efficient. The new boiler made a big difference in heating my home.
BRIAN MCFALL, 4 weeks ago
Very helpful and informative, I had a very old boiler, as a pensioner could not afford a new one, they surveyed my property and I was entitled to a Gov Grant, nice surprise, they made an excellent job.
Jeanette Lord , 2 months ago
Fantastic service from start to finish. They made everything so easy and stress free. Highly recommended.
Joanna Fagg , 2 weeks ago
Click to see more reviews on 
Real People, Real Experiences
See what our customers say about our service to express their level of satisfaction
