Eco-friendly retrofit solutions for your home

Retrofitting your home with renewable energy solutions like solar panels and heat pumps isn't just good for the planet—it's great for your wallet too.

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


Our Retrofit Process

Our process is simple and straightforward.

Step 1: Assessment

We start with a thorough evaluation of your home to identify the best renewable energy solutions for your requests and needs.

Step 2: Design

Next, we tailor a system that fits your home's specifications perfectly.

Step 3: Installation

Our certified professionals handle the installation, ensuring minimal disruption to your daily life.

Step 4: Quality Assurance

Following installation, we conduct a thorough review and testing of the system to guarantee everything is functioning as expected, providing you peace of mind.

Step 5: Support

We check in after installation to ensure your system is optimised and answer any questions, keeping your home at peak efficiency.

Ready to Retrofit?

Embrace sustainability today. Receive a no-obligation quote and take the first step towards a greener home.

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

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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