Grant Engineering

Grant Engineering has been at the forefront of sustainable heating solutions since 1978, combining decades of expertise with innovative technology to address rising fuel costs and climate challenges. Our mission is to empower homeowners with choice, offering high-performance systems ranging from traditional oil boilers to renewable technologies like air source heat pumps and solar thermal systems. With over 40 years of experience, we have developed a reputation for engineering excellence, evidenced by our award-winning product range and comprehensive support services. Our commitment to reducing carbon emissions is reflected in our investment in renewable energy solutions and initiatives like the Kick The Carbon campaign, which educates communities on sustainability. We provide end-to-end heating packages, including hot water cylinders, underfloor heating, and radiators, all backed by industry-leading guarantees.

Our team prioritises customer satisfaction through accessible support, including ServicePlan maintenance programs and a nationwide network of certified installers. Recognised with accolades such as the Quiet Mark accreditation and ECO4 innovation measures, we continue to lead the transition to low-carbon heating. Our partnerships with organisations like Bath Rugby Club and participation in industry events like InstallerSHOW underscore our dedication to education and innovation. As a trusted partner for homeowners and professionals alike, we ensure every solution meets rigorous standards of efficiency, reliability, and environmental responsibility.