For 30 years, HST  have manufactured aluminium frames which have been fitted and are still in use, in hundreds of properties locally.

Our name and reputation have been built on the recommendations of many customers, all satisfied with not only the materials offered but also the exceptional quality of both the manufacture and careful installation of the finished windows and doors. 

Generally we operate in a radius of 20 miles from our factory in Farnborough, Hampshire but work has also been completed in places as far away as Bognor, Southampton and regularly in South West London. 

HST specialises in the replacement window and door industry and are experts in the fabrication and installation of thermally broken aluminium products which are available in a wide variety of polyester powder coated and wood grain effect finishes. In addition we are pleased to present an alternative range of P.V.C.u products, all chosen for their high quality, and reliable performances. 

All our windows and doors will provide a top quality finish for any home and as expected of an experienced company such as ours, all our windows and doors comply with, or in many areas exceed the UK security, safety and energy saving regulations.

We are members of CERTASS ensuring all our replacement windows and doors are fully compliant.