Renewable Energy Services.

Energy costs are rising and building regulations are tightening. Grand Innovations helps homeowners across Surrey and London future-proof their properties with integrated renewable energy solutions. We design and install solar PV systems, air-source and ground-source heat pumps, high-grade insulation packages, and energy-efficient glazing — either as standalone projects or integrated into larger renovation and extension works.

Our renewable energy services are particularly effective when combined with a home extension or renovation, as the building work creates a natural opportunity to upgrade insulation, replace windows, and install new heating systems at a reduced marginal cost. We help you navigate available government grants and incentives, and provide clear return-on-investment calculations so you can make informed decisions.