Marigold Eco Energy Services is a UK-based company specializing in securing free energy-saving solutions for homeowners through the ECO4 and GBIS schemes. They offer services including insulation grants, heating grants, and renewable energy options to help reduce energy bills and lower carbon footprints. With over 2,500 successful projects, their team provides tailored, hassle-free experiences to enhance home energy efficiency. Website: https://marigoldeco.co.uk/ https://marigoldeco.co.uk/home-upgrade-grant-hug-everything-you-need-to-know/