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At Thermal Earth we offer the most comprehensive range of renewable energy services and products in the UK giving us the expertise and knowledge to advise you on a solution which best fits your project requirements. Since 2006 we’ve been designing and supplying high quality, renewable energy heating and cooling systems using ground source heat pumps, air source heat pumps, solar thermal and solar PV for projects of all sizes, from residential properties to industrial factories. Get in touch with us today for free, no obligation advice or to get a quote for your project.

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Heat Pumps


Air Source Heat Pumps

Ground Source Heat Pumps

Water Source Heat Pumps


exclusive distriutor of mastertherm heat pumps

For over 25 years MasterTherm have been pioneering heat pump technology to deliver high quality systems which use inverter technology to increase unit lifespan and efficiency. Suitable for projects of all sizes from residential to industrial, MasterTherm heat pumps offer unique features such as remote technical monitoring, solar thermal integration, zone control for up to 6 heating circuits, weather compensation, simultaneous heating and cooling and compatibility with variable tariffs and load shifting. 



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Solar PV integrated system

solar pv

Harness solar power to generate free electricity for your property and save money on your energy bills.

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Solar Thermal Integrated System

solar thermal

Solar Thermal can provide as much as 70% of hot water requirements for a building.

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energy storage

We're official suppliers of the Tesla PowerWall and Sunamp Thermal Energy batteries.

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underfloor heating

   Maximise efficiency and comfort of your heating system with underfloor heating.

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why choose thermal earth?


Solar PV integrated system

Design & Specification

We carry out heat loss reports, heat load reports and create schematics to ensure our systems are correctly sized for each property for maximum efficiency and comfort. 

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Solar Thermal Integrated System

Project Management

From site visits and specification to design, drilling and commissioning, we'll fulfil all aspects of your project to provide you with one easy point of contact and complete peace of mind. 

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Smart Systems

MasterTherm heat pumps are compatible with the Agile Octopus tariff and will automatically self-optimise to achieve high efficiencies and up to 35% additional savings on your bills.

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MCS Certified

   We're MCS certified so that our customers can benefit from government incentive scheme like the RHI and BUS. We're also Trustmark accredited and members of the GSHPA association.

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Recent news


Eastern High Property Development

Work Begins on 170 Sustainable Homes in Cardiff


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Energy Awards 2021 Winner

Our Win for Public Building Energy Project of the Year


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Gas Ban in New Social Housing

Gas Boilers Banned in New Social Housing in Wales


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