Thermal Energy Developments based in Birmingham are here to help you choose the right system for you . We offer a full design and installation service, we have over 10 years experience installing and serving underfloor heating systems. Whether it a new build in screed or over your existing solid or wood floors, we have a system right for you and your home. For retro fit poly pipe overlay is the latest concept of underfloor heating this is an 18ml board that sits on your existing floor. A tiled or wooden floor can be laid directly on top of this. For carpet a 6mm good quality ply is laid prior to the carpet been fitted. For free advice Thermal Energy Developments have the answers we offer our ou service across the whole of the Midlands so give us a call today.