Expert Ventilation & Metal Fabrication Solutions Since 1999 At Thermal Engineering Wales Ltd, we specialise in high-quality ventilation systems and precision metal fabrication services. With decades of experience, our skilled team delivers expert solutions ranging from sheet metal fabrication and welding to custom-built installations. We are leaders in commercial kitchen ventilation, providing tailored design, manufacture, and installation services that meet industry standards and exceed client expectations. Our fabrication capabilities include the supply and installation of: Metal doors Cellar doors Fire escapes Custom metal structures We work primarily on contractual and commercial projects, offering reliable and scalable solutions for businesses. However, we also welcome domestic and private clients, delivering bespoke metalwork designed to suit your specific needs.