SIME UK Ltd

Wondering who we are? Sime, established in 1972 in Legnago, Italy, has excelled for over 40 years in delivering smart heating and hot water solutions worldwide. With divisions in Italy, Great Britain, Spain, and China, and an extensive distributor network spanning North America, Chile, Australia, and beyond, our reach is truly global. Rooted in Italian heritage, our domestic and commercial boilers showcase design elegance and pioneering engineering, with a presence in over three million homes. Crafted with precision using top-tier materials, our boilers are renowned for their compactness, lightweight design, and simple installation, backed by warranties spanning 2 to 10 years. Our 2014 hybrid wall hung unit—a fusion of gas boiler, heat pump, and MEM control—reflects our environmentally-conscious ethos. Through sustainable practices, we champion environmental improvement in production, design, and packaging. Sime's legacy is defined by innovation, efficiency, and environmental responsibility, which is consistently driving us to elevate the standards of the industry.