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GROUND SOURCE HEAT PUMPS
We pride ourselves on being one of the counties MCS certified and Trustmark accredited Air Source Heat Pump installers.
At Greenlinc Renewables, we provide professional Ground Source Heat Pump installations throughout Lincoln and Lincolnshire.
Using the natural, consistent warmth stored in the ground, these systems deliver a reliable, renewable source of heating and hot water all year round.
As one of the county’s MCS-certified and TrustMark-accredited installers, we’re trusted by homeowners across Lincolnshire to design and install heating systems that are built to last.
How do Ground Source Heat Pumps Work?
Ground Source Heat Pumps use a series of buried pipes – either laid in trenches or drilled vertically into the ground – to absorb heat from beneath the surface.
Unlike air, which fluctuates with the weather, ground temperatures remain stable year-round, making these systems incredibly efficient even in the coldest months.
The captured heat is transferred into your property, providing warmth through radiators, underfloor heating, and supplying your hot water.
Benefits of A Ground Source Heat Pump
- Significant Financial Savings and Protection against Rising Costs
- Particularly effective for properties with more space or higher heating demand.
- Lower household carbon footprints for a Greener Lincolnshire
- Compatible with most heating systems
- Eligible for Government renewable energy incentives (such as zero vat)
Choosing the right installer is just as important as choosing the right system. At Greenlinc Renewables, we take pride in delivering bespoke heating and energy solutions designed around your property and lifestyle.
- Established In Lincoln, Serving the whole of Lincolnshire
- Fully Accredited With MCS & Trustmark
- Expert Design & Installation, Tailored To Your Property
- Ongoing Support, Maintenance and Servicing Available
- Save Money, While Going Green For The Planet!
We are Lincolnshire’s leading ground source heat pump specialists, helping hundreds of clients save money throughout the county!
Mark EdgarTrustindex verifies that the original source of the review is Google. We had good advice on our solar/battery installation - and we made many changes. The team involved were great all the way through from design to installation and commissioning. The workmanship was neat, tidy and speedy and the system was up and running on the second day. A small hiccough was sorted the same day that I reported it. Everyone involved was pleasant, helpful and keen to do a good job. Now I have had all the necessary paperwork to apply for the SEG payment so its all systems go! Happy to recommend Greenlinc to anyone. sara mcdonaldTrustindex verifies that the original source of the review is Google. The Greenlinc team have done an excellent job in providing us with an air source heat pump installation. Craig instilled confidence from our first meeting. He assessed our needs and provided us with clear and well informed advice. The team, who comprised of Carl, Josh, Will, Dan Jake and Jack were very conscientious and knowledgeable. The installation process went well due to the experience and expertise of the team. There was minimum disruption to the household while work was carried out and the team were very easy company from start to finish. Thank you to all, including Jade and Caitlin for sorting out the paper work. It’s a great feeling to be rid of the old oil burner. We are very happy with pump and would highly recommend Greenlinc to others. Elouise LavingtonTrustindex verifies that the original source of the review is Google. Karl and the team have provided excellent service. Richard WardTrustindex verifies that the original source of the review is Google. Apologies to Greenlinc that this is a slightly later review than originally planned. I don't normally leave reviews generally, however, I felt personally obligated to leave a review for Greenlinc Plumbing & Renewables to really showcase how excellent this company is. If you are within their catchment area I strongly encourage you to utilise them for your servicing and maintenance requirements, you will not be disappointed. It's a long one, but equally I really think it is worth a read! So on Monday 13th January, we (myself, wife, 8 year old and 1 year old) woke up to find that we had no central heating or hot water. We have an AirSource Heat Pump installed and it had sadly thrown up a flow rate error (Samsung E911) which had unfortunately stopped the system working. I contacted Greenlinc in the morning and advised of my situation, and the fact that we had a young child and baby and after attempting various measures over telephone and email instructions (which I would like to say is another plus of this company, the free advice given to try and resolve rather than instantly sending someone out at cost) to no avail I was advised someone would be with me during the afternoon THAT SAME DAY, fantastic! 13/01/2024 - Carl and Dan/Josh(Apologies couldn't remember which way round they came) arrived at the property, having just completed what sounded like a nightmare of a job. Nevertheless, they both were extremely polite and professional and got straight to work at attempting to diagnose the issue. We believed the issue had been identified and at the time the hot water was heating so they left. 14/01/2024 - Unfortunately, as can often happen the error came back during the early hour of the morning, meaning again no hot water or heating in the morning. I contacted Greenlinc again to advise of the situation and they informed me someone would be with me that day. Carl arrived with a different member of the team, Dan/Josh(Apologies couldn't remember which way round they came) and once again cracked straight on with trying to identify the issue. The pair worked tirelessly for hours trying to sort but unfortunately this was a mystery and with fading daylight the decision was taken to reconvene the next morning. 15/01/2024 - Carl and Paul arrived nice and early to finally get this error resolved. They both worked like champs throughout the day, changing parts, adding new pipework and completely flushing the system and filters until finally we arrived at a fully functioning system. Much of the headaches with trying to fix this issue were attributed to how the system had been installed poorly (by a different company). Simple things like the non-existence of shut of valves around filters and water inlets made the whole experience that more challenging and time-consuming due to having to drain the entire system in order to work on specific areas. I am pleased to say that Greenlinc have now installed additional hardware to future-proof this from being an issue again. All in all, thoroughly impressed. Keep the guys topped up with hot drinks, they really do deserve it. Please pass on this review to the 4 guys mentioned and ensure it is shared with the Directors how satisfied I was with the politeness and professionalism of all that I came into contact with during this timeframe. Mr Ward Billinghay Nina SharpeTrustindex verifies that the original source of the review is Google. What can I say they are fab!,..we have had nothing but issues with our heat pump since having it due to some other unreliable contractors and these guys are fantastic, they do what they say they will and have finally got our heat pump working efficiently as it should be due to poor fitting originally Thankyou so much especially to Craig and Jade Rebecca HolleyTrustindex verifies that the original source of the review is Google. Just had Thia company install an air source heat pump for my Mum and I was so impressed with how professional, meticulous and knowledgeable the team was. They installed everything, left the house clean and tidy and explained how everything worked in easy steps. I would recommend this company to everyone. Thank you again Becky Pickles and Valerie Holley Paul DowenTrustindex verifies that the original source of the review is Google. Dan and his team installed PV panels, storage batteries and a car charger. The quotation was detailed, the installers were professional and worked to a high standard. They have since provided a good backup service. Julia WatchornTrustindex verifies that the original source of the review is Google. We had a ground source heat pump installed by another company 10 years ago. We had no follow up service from this company after it was installed, despite having numerous problems from the start - atrocious service. We limped along with various companies and then we found Greenlinc. We contacted Dan, who immediately came and sorted us out and for the first time after years, we had a functioning heating system and warm floors. Fast forward to this year when the heat pump failed 3 days before Christmas. Despite not being at work, Dan answered his phone and helped us out. He accurately diagnosed the problem and got our pump working again. I cannot speak highly enough of Dan. He provides an excellent and efficient service and he cares, which is not a quality found these days. Andy WTrustindex verifies that the original source of the review is Google. The team at Greenlinc have been outstanding throughout the process of installing an ASHP and Solar panels at our home. A very straightforward and non-hyped customer appraisal and delivered exactly what they promised to a very high standard. I would not hesitate to recommend Greenlinc renewables to anyone in the market for a new heating system. Doug AndersonTrustindex verifies that the original source of the review is Google. So after our heat pump stopped working a few weeks ago, we gave Greenlincs a ring to see if they could help us out, we were without heat or hot water and it was bloody cold outside! They saw that it was an emergency and managed to get us squeezed in that very same afternoon. Absolutely top work from a top local firm, would highly recommend and will most definitely be using again for all our heat pump services. Spot on.
Some of our most commonly asked questions regarding ground source heat pumps can be found below. If you can’t find what you’re looking for please feel to contact our friendly customer support team.
What is a ground source heat pump?
A ground source heat pump is a renewable heating system that extracts natural heat stored in the ground and uses it to warm your home and hot water. It works by circulating a water and antifreeze mix through underground pipes, absorbing stable low level heat, and upgrading it to a usable temperature through a highly efficient compressor. Because the ground stays at a steady temperature throughout the year, a GSHP delivers reliable, low cost, low carbon heating for homes across the UK.
Will having a ground source heat pump installed reduce my carbon footprint?
Yes. A ground source heat pump (GSHP) can significantly cut your carbon footprint because it uses stable underground heat rather than burning fossil fuels. When powered by renewable electricity, the system runs with very low emissions and offers one of the most environmentally friendly heating solutions available in the UK.
Can a ground source heat pump provide all of my heat and hot water?
A properly sized GSHP can supply all of your home’s heating and hot water throughout the year. The system delivers consistent, reliable heat because ground temperatures remain stable even in winter. During your survey we assess your property, insulation levels and heat demand to ensure the system is designed to meet your full requirements.
Are they low maintenance and do they require servicing?
Ground source heat pumps are very low maintenance. The underground loop has no moving parts and can last for decades. The heat pump unit itself should be serviced annually to keep it running efficiently and to maintain warranty conditions. Most households experience very few issues once the system is installed and set up correctly.
How much are ground source heat pumps?
Costs vary depending on the property, the amount of heat you need, and whether you require horizontal trenches or vertical boreholes. To give you an accurate quote, we carry out a free survey to assess your land, energy usage and installation options. Once we understand your home’s requirements, we provide a clear, personalised price with no obligation.
What is the difference between a ground source heat pump and an air source heat pump?
Both systems heat your home efficiently, but they collect energy differently.
A ground source heat pump draws stable heat from the ground where temperatures stay consistent year round, giving it higher efficiency and lower running costs. An air source heat pump extracts heat from the outside air and is easier and cheaper to install. The best choice depends on your property, land availability and budget. We can advise on the ideal option during a survey.
Do your ground source heat pumps come with a guarantee?
Yes. All GSHP systems we install come with a manufacturer warranty on the heat pump unit, and additional guarantees for workmanship and underground pipework. Warranty lengths vary by system, and we always provide full documentation so you know exactly what is covered. Regular servicing keeps your warranty valid and ensures long term performance.
What is the difference between a ground source heat pump and an air source heat pump?
A ground source heat pump uses underground pipework to capture consistent year round heat from below the surface, while an air source heat pump extracts heat from the outside air. Ground source systems typically deliver higher efficiency and lower running costs because they rely on steady ground temperatures. Air source heat pumps are more straightforward to install and are ideal for properties without available land for trenches or boreholes. We assess both options during a survey to find the best fit for your home.
We install Ground Source Heat Pumps throughout the whole of Lincolnshire. This covers all of the surrounding villages and areas of the towns and cities below!
