HST supply and fit a wide range of Aluminium and P.V.C.u windows and doors, designed to meet any project, for home owners, architects, or builders, whether new build or replacement. 

At HST we manufacture all our own aluminium frames at our premises in Farnborough, Hampshire. Our P.V.C.u products are all of the highest quality with many options to enhance any home. 

We employ our own experienced workforce of fitters and craftsmen ensuring that most of our work is from recommendations. 

HST can help you, from a single window to a complete office block, we offer either a ‘Supply only’ or ‘Supply and Fit’ contract to cover Hampshire, Surrey, Berkshire and surrounding areas.