ThermRite is one of the UK’s largest underfloor heating suppliers, providing high-quality underfloor heating systems, kits and components direct to homeowners and trade professionals. With years of experience in underfloor heating design and supply, our expert team delivers tailored solutions for projects of all sizes — from single-room renovations to full property installations. We work closely with consumers, installers and contractors across the UK, offering specialist advice, fast delivery and reliable technical support. Whether you’re looking to buy underfloor heating kits online or need a bespoke system design, ThermRite combines industry knowledge, premium products and dedicated service to help you achieve efficient, comfortable heating in every space.