Our team at GRETCO are committed to our active involvement in fighting climate change and creating a sustainable future by reducing carbon emissions.

We are proud of our Workmanship and professionalism and, after 25 years in the industry, have a wealth of experience both in-house and with our Industry Partners in the design and installation of bespoke renewable energy systems.

Our holistic approach to our clients’ needs and aspirations begins with a system design, which determines the most suitable technology to fulfill their requirements and deliver sustainable energy performance and cost effectiveness.   The performance of renewable energy technology is site specific; so enlist our team to evaluate which system will be best for you.