Looking for patio doors in Londonderry? S&K Glazing has been installing across County Londonderry for over a decade. Sliding patio doors run on tracks rather than swinging open, making them ideal where space behind or in front of the opening is limited.
Sliding patio doors run on tracks rather than swinging open, making them ideal where space behind or in front of the opening is limited. Modern patio doors can span 3-6 metres with slimline aluminium profiles giving maximum glass area and uninterrupted views. S&K Glazing supplies and installs sliding patio doors in uPVC, aluminium, and lift-and-slide systems across the UK.
Londonderry's 17th-century walled city, Georgian Bishop Street, and Victorian Waterside generate heritage-led glazing demand across BT47-BT48. Listed-building consents and timber sash restoration form the bulk of our work in this Northern Ireland walled city.
For doors and glass extensions in Londonderry, residential property style typically drives the design brief across Northern Ireland — whether that's contemporary aluminium bifolds spanning a garden-facing rear elevation, slim-frame sliding doors that maximise glass area on a modern extension, or heritage French doors fitted to a period façade. Most commonly we're working across BT47 and BT48 postcodes. Typical lead time from survey to install: 4-6 weeks for standard configurations, 8-10 weeks for bespoke or large-span builds.
We measure the opening, assess track type required (top-hung, bottom-rolling, or lift-and-slide), and confirm threshold height options.
Within 24 hours with material options.
uPVC 4 weeks, aluminium 5-6 weeks, premium lift-and-slide 8-10 weeks.
Free survey, fixed-price quotes, no pressure sales. Call us, message on WhatsApp, or fill in the form — we typically respond within an hour during working days.
Local survey, fixed-price quote, no obligation.
