City Sound Secondary Glazing is a reputable company with a long-standing within the industry. We have been offering bespoke secondary glazing solutions to the buildings of London since 1968.
Secondary glazing is highly effective in reducing the amount of noise entering a property through the external windows. It is also highly effective for thermal insulation and draught exclusion. All of this and you are able to keep your existing, external windows in place, which is very important for period properties.
We offer a manufacturing (supply only) option as well as a high standard installation service. Our factory and fitting engineers are skilled with a keen eye for detail. Our office staff is knowledgeable, technical, and can deal with any and all inquiries you might have.
We manufacture a number of windows styles, we can offer bespoke colour-coded frames and we manufacture arch windows in-house.
City Sound Secondary Glazing has been serving the Greater London area for over 50 years with professional service and quality workmanship at competitive rates!