Think is an established, stable and trusted sustainable energy business with a large customer base across the UK.

think is a designer, manufacturer, supplier and installer of all renewable energy systems who specialise in Airsource heating, Geo thermal, Solar PV Photovoltaic and Solar Thermal Heating Technologies and much more. We strive to provide our customers with the very best available technical and innovative solutions tailored to their particular needs and circumstances. All of this of course at the most competitive prices available.

Our experience has enabled us to develop specialist in-house knowledge of how to best integrate renewable technology into your home. Best of all, we can undertake the entire project for you from start to finish, with no need for multiple contractors. Our systems are suitable for home owners, swimming pool owners, housing developers, housing associations,  hospitals, schools, offices, factories and hotel chains. All our systems are designed to minimize your environmental footprint whilst maximizing your potential energy and cost savings.

With a solar PV install capacity fast approaching 1 Mega Watt* (MW) we have grown by reputation to become one of the most preferred and experienced renewable energy contractors across Lincolnshire and neighbouring counties.

think are positioned to fully manage your renewable energy requirements utilising in house expertise with over 25 years roofing and electrical contracting experience.

In addition we undertake all forms of heating system design, specification and installation including oil, gas or electric boiler replacements. Because of the advanced technical nature of our systems our installers are fully qualified electrical and heating engineers in their own right.

We have further expanded our renewable’s range to include rainwater harvesting and wind turbine energy production.

Many have heard of ground source heat pumps and the high efficiency levels they can offer but air source heat pumps can also offer high levels of efficiency when compared to traditional methods of heating our homes. In fact they can completely replace an existing boiler when designed properly in-conjunction with changes to your existing heating system.

Air source heat pumps are much easier to install than ground source so they are more suitable for a wide variety of properties from flats to detached houses. Providing a 30-50% reduction in CO² emissions

  • think are dedicated to the reduction of all our customers’ energy overheads.
  • think have been assessed on areas such as competence of staff, system design and installation, documentation and quality management.
  • All think installations are backed with a 10 year workmanship warranty.