TradeVerify HLC is a manufacturer and installer of modern, contemporary, high quality aluminium frame windows, entrance doors, bifolding doors, sliding doors and curtain walls. We offer a wide range of products to find a solution that suites your home or project within the budget you are working to.We are happy to discuss in depth your requirements so we can gain a good understanding of your own personal requirements to find a solution that suits you. We don&＃39;t believe in pushy sales techniques here at HLC, just a good honest approach as we believe the products speak for themselves!