Secondary Glazing London UK
City
Sound Secondary Glazing Company (click on picture
to view site)
City Sound is a family-run business established in 1968, supplying secondary
glazing to Central and Outer London businesses and private clients. We can
tackle all window designs, but are often asked to do sash windows which
can look wonderful but may be be noisy, dirty and draughty! Our unique design
mirrors the structure of sash window so that the secondary glazing is hardly
visible once installed."