Heat Pumps

Reliable, Low-Carbon Heating Designed Around You

Thinking about switching to a heat pump but feeling unsure where to start? You are not alone. Whether it is rising energy bills, pressure to go greener, or a desire to make your home more comfortable all year round, it is natural to want something that works - without fuss or compromise.

At GreenR Renewables, we design and install heat pump systems in Cornwall that do exactly that. Quiet, efficient, and built to last, our MCS and Heat Geek verified solutions help you lower your bills, cut carbon emissions, and enjoy a warm home - even in the depths of winter. From compact air source heat pumps (ASHPs) to powerful ground source systems (GSHPs), we tailor everything to suit your space and your needs.

  • Heat Pump Outdoors

    We are here to support your goal of energy independence

    Every detail matters to us - from heat loss calculations to pipework aesthetics. We don’t just install heat pumps. 

    We engineer systems that quietly outperform, look great, and last.

    As heat pump engineers based in Bude, we take real pride in getting the details right with neat pipework, smooth-running systems, and honest guidance at every step.

    What is Included in Our Heat Pump Service

    Our service is more than just fitting a box on the wall. Here is what you can expect when you work with us:

    • A full property assessment and detailed heat loss calculation
    • A system carefully sized and designed for your home
    • Advice on air source vs ground source, hybrid options, and layout planning
    • Coordination with your builder or architect if you are mid-renovation or building new
    • Compatibility checks with existing radiators or underfloor heating
    • Trusted equipment from top manufacturers such as Vaillant, using inverter technology
    • Installation by an experienced, local MCS-certified installer
    • Support accessing Boiler Upgrade Scheme (BUS) grants
    • System tuning using heating curves for maximum comfort and efficiency

    We are always learning — from ongoing CPD to real-world data. That means your system benefits from the latest thinking in low-temperature heating, controls, and performance design.

    Heat Geek Verified

    "Just had an air source heat pump and hot water cylinder fitted by GreenR Renewables. The team have been great from start to finish.
    We sought out GreenR due to their heat geek certification after having several quotes from companies who didn't really seem to be clued up on fitting heat pumps.

    Having a fair ammount of knowledge of ASHP ourselves GreenR were the only guys who really seemed to have a comprehensive grasp of the technology.

    The process was smooth from start to finish - great communication and attended on the days/times promised for quotes, survey and works.
    The guys were very respectful, clean and tidy when coming in and out of our home. Disruption to electric/water access were minimal. They have done a really tidy job and systems are all up and running efficiently.

    Heat Geek Logo Colour White TextGreenR were thorough with handover and are contactable if further support is needed.

    We would not hesitate to recommend GreenR renewables."

    Jamie

    Tailored for Your Needs

    Want a Heating System That Reflects Your Values?

    You are ready to live more sustainably, and you want a heating system that aligns with your values. Our renewable heating systems reduce your carbon footprint and energy bills, without sacrificing comfort. You’ll enjoy smart thermostat control, minimal maintenance, and a warm home you can feel good about.

    Looking for Comfort Without Complication?

    Comfort, reliability, and simplicity matter. Our heat pumps are easy to use, quiet, and dependable, giving you warmth and peace of mind without the worry of high energy bills. We take the time to explain things clearly and treat your home with care, from start to finish.

    Want the Heating to Match the Ambition of Your Build?

    You’ve put time and energy into your home — we’ll make sure the heating lives up to it. From monobloc vs split system advice to COP and SPF optimisation, we design flexible, high-performance systems that integrate seamlessly with solar panels, EV charging, and smart tech.

    Need an Engineer Who Understands Design?

    We bring technical fluency and aesthetic sensitivity. Whether it is zoning, buffer tanks, or duct-free layouts, we work with your plans, not against them, to create discreet, powerful systems that meet SAP, EPC, and design standards.

    Tired of Heat Pump Contractors Who Cut Corners?

    Need a partner you can trust to deliver across multiple plots in Cornwall? We are reliable, responsive, and aligned with your goals - helping you meet regulations, satisfy clients, and reduce aftercare costs through thoughtful, scalable heat pump design.

    Our Proven Design and Installation Process

    talk

    Lets Talk

    We will visit your property, learn about your goals, and carry out a proper heat loss calculation.

    Think design

    Thoughtful Design

    Every system is tailored. We will size the heat pump correctly, plan your layout, and ensure compatibility with your home.

    synergy

    Smooth Planning

    Working with your builder? No problem. We coordinate with other trades to keep everything running smoothly.

    home love

    Installation with Care

    Our team installs with precision, whether it is an ASHP, GSHP, or hybrid system, and we keep things tidy as we go.

    software update

    Support That Sticks Around

    Once it is up and running, we’ll show you how it all works and stay in touch for fine-tuning, maintenance, and advice.

    This isn’t just about technology, it is about making your home better.

    Why Choose GreenR Renewables for Your Heat Pump Installation?

    We are not here to sell heat pump kits. We are here to set a benchmark for renewable heating, one uniquely designed system at a time.  We truly believe in a cleaner, independent, more comfortable future for all.

    Certified and Trusted: 
    We are both MCS and Heat Geek verified, setting the bar for technical quality and integrity. 

    Tailored Systems: 
    No one-size-fits-all. Everything we install is designed around your home and how you live in it.

    Quiet and Comfortable: 
    We use proven technology, like inverter systems and smart thermostats, to make your home work for you.

    Clear Communication: 
    No jargon. Just honest answers, straightforward advice, and thoughtful recommendations.

    Grant Support: 
    We’ll guide you through the Boiler Upgrade Scheme and help make it all a bit easier.

    Lasting Value: 
    Better EPC ratings, lower running costs, and a more future-proof property.

    Your system is not just installed and left to it. We fine-tune the settings, monitor how it is running, and stay available for tweaks that improve comfort and efficiency over time.

    Types of Homes for Heat Pump Installations in Cornwall?

    From cosy stone cottages to smart new builds by the sea. No two properties are the same, and that is exactly why we love what we do.

    In Bude and the surrounding villages, we often help homeowners upgrade older properties - think Cornish stone walls, 70s semis, or barn conversions with modern heating that’s quiet, efficient, and beautifully installed.

    Over in Padstow, Rock, and Polzeath, we are trusted by people who want their holiday homes or rentals to be just as comfortable and future-ready as their main residence.

    Our systems are designed to be discreet, low-maintenance, and up to scratch for guests (and EPC ratings too).

    In more rural spots like Wadebridge, Port Isaac, and Boscastle, we regularly work with families looking to move away from oil or LPG.

    With the right design, a heat pump can bring big savings and a much warmer home in winter.

    Wherever you are in North Cornwall, we take the time to understand your space, your goals, and what a “comfortable home” means to you. Then we build a system that quietly delivers on that, every day, for years to come.

    Want to see what a well-installed system looks like? 

    Ask us to show you some of our recent work - we are proud of every install. 

    Heat Pump Testimonials

    "Cai and his colleagues completely overhauled my Air Source Heat Pump over a year ago - this was a much needed exercise to sort out a system, and associated equipment, that had been inappropriately installed at the outset by others.

    Highly proficient, and technically able, they have just serviced my system; polite and tidy, the customer is advised, in layman's terms, exactly what is required and what has been undertaken. GreenR Renewables are a technically proficient, administratively able, and motivated company - in short they are thoroughly professional and, could not recommend them more highly."

    Mark

    Heat Pump Maintenance & Servicing

    Your heat pump works hard behind the scenes, but without regular care, performance can slip. We provide expert air source heat pump maintenance and annual heat pump servicing to keep things efficient, reliable, and long-lasting. 

    Whether you are due a routine air source heat pump service or dealing with an issue, our engineers are on hand to help. We handle everything from control tuning to full heat pump repairs, and if you are looking for a trusted heat pump service, we cover homes across Cornwall. With proper heat pump maintenance, you’ll enjoy lower bills, better comfort, and peace of mind through the seasons. 

    Click to see our servicing and maintenance options

  • Heat Pump FAQs

  • Ready for a Warmer, GreenR Future?

    At GreenR Renewables, we don’t cut corners. We care about how your system looks, how it performs, and how you feel once it is up and running. That’s why homeowners, renovators, and architects across Cornwall trust us with their heating.Get in touch for a quote -  or try our handy Quoting Tool

    Book a free heat pump consultation today. We’ll give you the facts and walk you through the options.  No pressure. Just honest advice and a system design tailored to your home.

    Switching to a heat pump isn’t just about new technology, it is about a more comfortable, efficient, and future-ready home.

Services

We take full responsibility for the performance of your system - from the first design to the final fix. No outsourcing. No shortcuts. Just beautifully engineered renewables that do exactly what you need them to. Expertly engineered and installed for lasting reliability, high efficiency and technical precision - right down to the smallest detail.

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MVHR Ventilation

MVHR Ventilation

Improving fresh air quality and removing waste - mechanical ventilation that works beautifully

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Underfloor Heating

Underfloor Heating

Invisible warmth beneath your feet, designed for enhanced comfort, even heat distribution and efficiency

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Energy Diversion

Energy Diversion

Maximise your solar — divert excess energy, reduce grid reliance

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Servicing & Maintenance

Servicing & Maintenance

Expert care for reliable renewable systems and long-term optimal performance

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Gas & Electrical Works

Gas & Electrical Works

Certified Gas Safe and NICEIC electrical engineers, offering support and compliant renewables

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Proudly Local, Widely Trusted, Fully Certified

We are proud to hold industry-recognised accreditations - not just for show, but because they mean something for you. We are part of the Cornish community and take pride in being the engineers that local homeowners recommend. From our qualifications to the products we use, everything is chosen for performance, longevity, and peace of mind.

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  • MCS Certified Installer - The industry benchmark for renewable installations
  • Heat Geek Verified - High-performance system design & installation
  • RECC Member- High consumer protection standards
  • NICEIC Registered Electrician - Certified safe electrical installation & maintenance
  • Gas Safe Register - Licensed and legally permitted to undertake gas work (942985)
  • SolarEdge-Certified Installer - Expert installation of premium solar technology
  • Vaillant Renewable Partner - Expert product knowledge & technical heating advice
  • OZEV Approved EV Chargepoint Installer - Access to government grant schemes
  • Building Compliance - Fully Compliant with Part P & Building Control Regulations
  • Based in Cornwall - We are truly local (Bude) and not just covering the area

We engaged with Richard and Cai recently to fit our solar system on my new build property. I was impressed from the start with the communication and great advice on different systems available and the benefits to each. Once we had chosen an option they were quick to have the package available and ready to fit, working around us on site as to when w...

5

Ben Teague

Richard and team fitted a 4.8kw solar system for me recently. I'm very happy with the quality of the kit supplied and the guy's did a brilliant job. Can't fault anything at all! They even took all the boxes and rubbish away! Never had an electrician do that before. FIVE STAR service 👌 Would highly recommend.

5

Chris Kendall

I recently had the pleasure of working with GreenR and was thoroughly impressed by their professionalism and extensive knowledge in the renewables sector. They provided fantastic service at competitive prices, making the entire process seamless and efficient. I will definitely be working with them again in the future.

5

Luke Cowling

We have worked with the team at Green R Renewables on multiple projects now and their work is always impeccable. There is a genuine care behind the installation with the customers priorities always at the forefront. We always recommend their services to our customers and will continue to do so!

5

Bowden Architecture

The guys from GreenR Renewables did a fantastic job fitting our solar panels. They were quick, efficient and professional. Richard's expertise and advice really helped us decide on the right system to install. Highly recommended!

5

Peter New

Super happy with my Vaillant Heat Pump install. The unit is incredibly quiet and you can hardly tell it’s running and it’s also turning out to be super efficient.. I doubt there’s anyone else around who knows as much as these guys and you can be rest assured it’ll be designed correctly unlike others I’ve seen. They also made the Governmen...

5

Julian Teague

Just had an air source heat pump and hot water cylinder fitted by GreenR Renewables. The team have been great from start to finish. We sought out GreenR due to their heat geek certification after having several quotes from companies who didn't really seem to be clued up on fitting heat pumps. Having a fair amount of knowledge of ASHP ourselves, G...

5

Jamie Robinson

Really pleased with the install, carried out by professional knowledgeable engineers. High standard of work and took the time to communicate with us, highly recommend them.

5

Richard Charman

Cai and Richard have recently installed an air source heat pump for us - their service was second to none! We can’t recommend them highly enough. They dealt with the grant application for us and have been an absolute pleasure to deal with. They really know their stuff!

5

Mandy Ellicott

Cai and Richard, at GreenR Renewables are amazing! I had a heat pump and solar panels installed with an EDDI. They talked through everything, so that even I could understand the technology and its everyday usage. The savings I'm making through the solar installation is great and how they set it up for the solar to help with the running of the heat...

5

Nicky B

Installation of solar panels plus battery. The team provided great advice prior to us making a decision. Installation went very smoothly with suitable scaffolding in place (which also allowed inspection of the finished work). Post installation is also very good & responsive. We are very happy with the new system.

5

Kevin Brown

GreenR Renewables did an outstanding job increasing our battery storage capacity with the Pylontech US5000 4.8kW system. The team of engineers was punctual, efficient, and went above and beyond to ensure the installation was completed smoothly. Their attention to detail and dedication to customer satisfaction was truly commendable. Their commitmen...

5

Bob Willingham

Local Experts, Proudly Serving Cornwall 

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