Multi Award Winning Heat Pump Installer in the South West

Over 1,300 industry leading installs in Cornwall, Devon, and Somerset since 2011. Flexible £0 deposit payment options available.

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Why Choose GreenGenUK?

14 years of award winning installs in the South West

With over 1,300 installs in Cornwall, Devon, and Somerset since 2011, there isn’t anything our team of in-house experts can’t handle.

Securing the £7,500 Boiler Upgrade Scheme grant on your behalf

We will handle the required admin and paperwork to secure the £7,500 Boiler Upgrade Scheme grant for your install.

Free site survey and consultation

We offer a zero-obligation site survey at no cost, where our expert consultant will take a look at your property in person for a full assessment and tailored quote.

All-in-one green upgrades

Thinking about upgrading your property altogether with heat pump, solar, and battery? We’re one of the only installers in the South West that can take care of all of your green energy upgrades in a single integrated solution.

Securing £7,500 Boiler Upgrade Scheme grant

As an MCS-accredited installer, we’ve helped hundreds of customers secure the £7,500 Boiler Upgrade Scheme grant towards their heat pump, from checking for all the necessary qualifications to completing the paperwork on your behalf.

We'll take care of you from start to finish

Thanks to our plumbing and electrical background, we can cover as much of a project as required. From the custom system design to the installation and aftercare – plus any paperwork and plumbing and electrical work required – we can do it all.

Award winning customer service since 2011

Our in-house team of renewable technology experts has provided exceptional service for over 1,300 heat pump systems in the South West. With over 14 years of experience and hundreds of glowing customer recommendations, you can trust that your home will be in great hands.

Over 1,300 Installs in the South West Since 2011

We’ve installed hundreds of heat pump systems in the South West in the past 14 years. Speak with our team about similar installations in your area.

Why Jarrod loves his new heat pump

Hear from Jarrod in Truro on why he loves his new heat pump system – and why it’s not only the “right” thing to do but also the “economical” thing to do thanks to the powerful energy efficiency of a heat pump.

See what our customers are saying

Overall, I’ve had a very positive experience with GreenGenUK as a company. I found the installation process smooth and the engineers very polite and helpful. GreenGenUK also came in first place for cost!

 

I just wanted to personally thank Jordan and Dan for going above and beyond to ensure everything was installed correctly and working as it should.

See what our customers are saying

Throughout the whole process, from our initial enquiry to post installation support, Greengen staff have all been reliable, responsive, exceptionally helpful and very friendly. The planning and installation was very well managed and coordinated by Sean, and the team fitting the pump and radiators were very effectively led by George. All members of the installation team were hard working, efficient and communicated with us well.

See what our customers are saying

This is the third time we’ve had work done by GreenGen. All staff involved from quote to installation have been excellent. What a fantastic company with such friendly, respectful and professional staff…

 

They did a very good job and Max made sure from the start that I understood what they were going to do and checked that I was happy with the location and fittings before they started work.

See what our customers are saying

Alastair has worked on our properties for the last 5 and a half years and has never let us down. On this occasion he has installed a full central heating system and air source heat pump he has done so with punctuality, professionalism and consideration. The work was executed as cleanly and precisely as possible, all rubbish removed and the property was left clean.
As always we will heartily recommend GreenGen and Alastair for any servicing, repair and installation works.

Case studies

Jan 2025
Air source heat pump, solar PV, battery

This air source heat pump included the £7,500 BUS grant and was integrated with the new solar PV and battery system.

Devon
Dec 2024
Air source heat pump, solar PV

This air source heat pump helped the customer upgrade from LPG heating and was integrated with their existing solar thermal system.

Falmouth
Nov 2024
Air source heat pump

This air source heat pump helped the customer upgrade from an oil boiler and is expected to save £1,300 per year.

Penzance
Oct 2024
Air source heat pump, cylinder

This air source heat pump helped the customer upgrade from mains gas and has already saved £400 in the first 6 months.

Illogan

Getting started is easy

Speak with in-house experts

Speak with in-house experts

Discuss any questions or unique needs for your home

Discuss any questions or unique needs for your home

Get a free site survey

Get a free site survey

We can visit your home for a free consultation

We can visit your home for a free consultation

It's time to install!

It's time to install!

This can be completed as quickly as 1 week

This can be completed as quickly as 1 week

A Partner You Can Trust