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Greystone Energy Ltd

Greystone Energy Ltd Contact Details

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Graeme or Grant
134 Dundee Street

About Greystone Energy Ltd

Greystone Energy are MCS approved installers of multiple renewable technologies and members of the Renewable Energy Consumer Code. We carry out full designs and installations for Biomass, Heat Pumps, Solar Thermal and Solar PV for domestic and commercial clients.

Through our funding partners we can offer a range of financing solutions to support the development of renewable projects.

We also provide full ongoing maintenance and servicing for all our installations and can offer a wide variety of service package options to suit individual requirements.

With our background in traditional plumbing & heating we can provide a one stop fully integrated package providing the energy source of choice connecting this to existing or designing, installing and commissioning the internal hot water and heating system.


Underfloor Heating
Greystone Energy are focused on providing high quality warm water underfloor heating systems at a sensible price. We believe in forming a close working relationship with our clients and all trades involved ensuring nothing is left to chance and continuing our 100% customer satisfaction.

Solar Thermal
Solar thermal is a clean and sustainable method of providing homes with hot water. The technology is quite simple but highly efficient, providing an environmentally responsible and cost effective alternative to traditional energy sources. Typically, a solar thermal system can save you up to 60% on your annual hot water heating costs – so it’s good for the planet and good for your wallet too!

Solar PV
If you want to dramatically reduce your electricity bills and help combat climate change by reducing your carbon footprint, then Solar panels are the way forward. Solar PV systems capture the sun’s energy using PV cells and converts it directly into electricity, which can be used to run household appliances and lighting. These cells don’t need direct sunlight to work – they can still generate electricity on a cloudy day.

Air Source Heat Pump
Greystone Energy are VIP Installers for NIBE Air Source Heat Pump Energy Systems and can design and install you a system to fit your requirements and it can be maintained by our own Installation team.

Ground Source Heat Pump
Greystone Energy are VIP Installers for NIBE Ground Source Heat Pump Energy Systems. We can design, supply and install the full range of NIBE heat pumps – Europe’s highest performing heat pumps for both domestic and commercial properties.

Biomass Boiler
Greystone Energy are an industry bespoke company specialising in management and energy optimisation, renewable energies and microgeneration. We deliver turnkey solutions from inception, supply & installation through to commissioning. We also design and install batch biomass boilers to take a multitude of fuels more suited to agricultural requirements. We provide wood pellet, wood chip and log gasification heating systems and can design, install and maintain Hargassner, Windhager, Froling, Eta and Hertz systems.

Commercial Biomass Heating Systems
We offer a complete range (10kW to 5MW) of biomass boilers for the commercial market. Greystone Energy offer heating only, steam production and CHP (electricity producing) biogas boilers. Our projects range from simple single boiler installations through to larger scale district heating schemes or industrial process applications – capable of incorporating multiple units.

Biogas CHP
Greystone Energy has partnered with one of Europe’s leading manufacturers of biogas CHP systems to provide small scale renewable energy solutions suitable for manufacturing, leisure facilities, care homes, hospitals, district heating schemes and a range of other businesses. With the ability to link multiple units together in a series the electricity and heat output can be scaled to suit.

Heating services – Gas Boiler Engineers / Fitting / Installation
Over the years, Greystone Energy Plumbing & Heating has worked hard to establish an outstanding reputation for both gas and oil heating systems. From the initial meeting, to the set up and installation and then our support after the completion of the job, you are in good hands.

Plumbing Services – Bathrooms / Kitchens / General plumbing – Fitting, Installation
Greystone Energy Plumbing & Heating has established a good reputation for energy renewable solutions and all things gas. However, that’s not how we started. Believe it or not, when this company started, we were predominantly plumbers. Our first years in business were spent on learning how to do little plumbing services and jobs well. From that knowledge and experience came the ability to take on bigger plumbing type jobs.


Products & Services



















st andrews





Biomass Boiler Maintenance Angus

Heat pumps aberdeen

Biogas CHP

commercial heating and plumbing

Commercial Biomass Heating Systems

Biomass Boiler

underfloor heating

ground source heat pumps

air source heat pumps

heat pumps

Greystone Energy Ltd Serves The Following Areas

Valeantos Iron DoorsIBT Building & Timber (Merchants) LtdHarmoney Consulting GroupHorizon Reinforcing & Crane Hire Co LtdBurnside Plant Hire LtdEvolution Industrial Doors2Ks SecurityD C Lighting Services LtdForde Training Services LtdScaffolding & Access Supplies Ltd
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