Integrate sustainable energy into your Self-build project

Embarking on a self-build project offers a unique opportunity to embed sustainability at the core of your new home. At EPC, we specialise in integrating cutting-edge renewable energy solutions into self-build projects from the ground up.

House with solar panels and heat pump

Some of the brands we work with

Upgrade to Solar Panels

Battery Storage solutions also available

Switch to a Heat Pump

Receive £7,500 with the Boiler Upgrade Scheme


Begin your Self-Build Journey

Our team works closely with you and your builders to ensure a seamless integration of these systems into your self-build project.

Get in touch for a free consultation and explore the possibilities of sustainable living.

Who we've worked with

We offer a range of solutions to revolutionise your home

If you are looking to lower your carbon footprint further, we also provide a range of other energy-saving products that can be installed on your project.


Solar Panels


Battery Storage


EV Charging Points

Vaillant Heat Pump

Heat Pumps


Mechanical Ventilation (MVHR)


Underfloor Heating

Why choose EPC?

Choosing EPC means you are choosing a highly reputable business with years of experience within design, installation and commissioning. We're Accredited by leading organisations in the industry meaning you can be assured that your Air Source Heat Pump and installation are of the highest standards and comply with all government regulations. 


MCS Certified Installer


TrustMark Accredited


NAPIT Accredited


RECC Accredited


Manufacturer Backed


Over 15 Years of Experience


7* Years Parts & Labour Warranty


The UK's No.1 Heat Pump Specialist

Comparing Prices?

Do you have quotes from other companies that you'd like to compare? Contact us today and we'll do our best to not only match other quotes but where possible, beat them.


EPC Reviews

Don't just take our word for it. We've helped thousands of people across the UK start their journey and take the first steps to joining the UK's sustainable vision.

Have any questions?

Who Are We?
We're EPC, your go-to team for all things renewable energy. Based in the heart of Chelmsford, Essex, we've made it our mission to help you save on bills and make a positive impact on the planet. From heat pumps to solar panels, we design, supply, and install solutions that are not just smart but also kind to your wallet and the earth. With us, you're not just a customer; you're part of a greener future
What Installation Services Do We Offer?
We've got you covered with a full suite of renewable energy installations! Think of us as your personal eco-warriors, ready to equip your home or business with the latest in heat pumps, solar panels, battery storage, and even snazzy mechanical ventilation systems. Whether you're looking to cool down, light up, or power through, we're here to make it happen with a smile.
What's Our Process for Scheduling an Installation?
Getting started with us is as easy as pie. Just give us a shout, and we'll chat about what you need, crunch some numbers, and give you a fair, transparent quote. No pushy sales, no hidden fees. Once you give us the green light, we'll pencil you in for a date that works for you. Our aim? To make your switch to renewable energy as smooth and hassle-free as possible.
Can We Provide a Quote Before Installation?
Absolutely! We believe in transparency every step of the way. After a quick chat about your needs and a brief assessment, we'll provide you with a detailed quote that outlines everything - no surprises, no last-minute add-ons. We're here to make sure you have all the info you need to make the best decision for your space and your budget.
What Are Our Service Areas?
While our home base is in Essex, our green energy crusade knows no bounds. We've got teams across the South of England, ready to bring renewable energy solutions to Essex, Hertfordshire, Suffolk, Kent, Surrey, Cambridgeshire, Greater London, and beyond. If you're in the South and dreaming of a greener future, chances are, we've got you covered.
How Long Does an Installation Typically Take?
We know your time is precious, so we aim to make installations swift and seamless. Most of our residential installations are done and dusted in just one day. That's right – you could be enjoying cleaner, greener energy by the time the sun sets. We're all about efficiency without compromising on quality.

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