GSL Information

At Grant Store Ltd (GSL), we specialise in delivering bespoke renewable energy solutions nationwide. Our expertise spans all aspects of heating, electrical, and insulation works, positioning us as leaders in sustainable energy. We proudly offer tailored solutions, including Solar PV and Air Source Heat Pump Systems, contributing significantly to the UK's decarbonisation efforts. With over 50 years of combined industry experience, our team leverages deep knowledge and practical experiences to drive energy efficiency and sustainability. Our proven track record has earned us direct contracts with multiple utility companies, enabling us to implement energy-saving measures under the Energy Company Obligation (ECO) demonstrating our commitment to aiding those in fuel poverty while advocating for a greener future.