Profile: Holdsworth Windows Ltd. is a provider of window products. We specialize in the manufacture of purpose made hot dip galvanized steel windows and genuine leaded lights. We also carry out fixing and glazing works including the removal of old frames. We manufacture windows from a variety of sections including simple angle iron frames, light universal or standard sections, W20 sections or even heavier box sections. Our windows are supplied hot dip galvanized after manufacture and are also powder coated as per requirements. Leaded lights we offer are usually made from clear sheet glass. The lead cames are usually reinforced with steel cores. Copper ties can also be fitted for attaching to saddle bar.