- Postcode district
- BT55
- Survey
- Free, area covered by arrangement
- Typical lead time
- Typically 2–4 weeks for uPVC or 4–6 weeks for aluminium, from survey sign-off
- Guide price
- From £1,995 inc VAT
- Nearby
- Portrush, Coleraine, Ballymoney
- Building rules
- Northern Ireland
Are tilt and slide doors right for your Portstewart home?
Most homeowners choosing tilt and slide doors want the same things: more light, a clear view and a door that is easy to live with.
A kitchen in Portstewart that steams up while you cook can be aired by tilting the sash, which is quicker than reaching across the worktop to a window.
Young children at home in Portstewart? A sliding restrictor, available on many systems, limits how far the sash opens while still letting air in.
- Made in both uPVC and aluminium, in white, foiled or powder-coated colours, a tilt and slide door can match the windows around it.
- When closed, the sash is drawn back into the frame and presses onto gaskets on all four edges, giving a window-like seal against draughts and driving rain.
- Tilting the sash lets steam and cooking smells out of a kitchen-diner in seconds, without the security worry of a door left wide open.
Light and sun in Portstewart
The midday sun over Portstewart ranges from about 11° at the winter solstice to about 58° at midsummer. Low-angle winter light reaches further into a room through a tall door, which is one reason taller panels are worth considering; on south or west walls, pair them with solar-control glass.
Tilt and slide patio doors prices in Portstewart
Guide prices are the same across County Londonderry: the fitted price depends on the size, system and specification, not your postcode. These figures are for a standard 2.1 m high door, fitted, including VAT and removal of an old door of similar size.
| Overall width | Typical panels | Guide price (fitted, inc VAT) |
|---|---|---|
| 1.8 m | 2 panels | £2,195–£2,695 |
| 2.1 m | 2 panels | £2,395–£2,895 |
| 2.4 m | 2 panels | £2,595–£3,195 |
See every size on the tilt and slide doors page or try the guide price tool.
From survey to fitted door in Portstewart
Once the opening is measured, nothing is ordered until you sign off the specification. Lead time is typically 2–4 weeks for uPVC or 4–6 weeks for aluminium, from survey sign-off. Our fitters protect floors, remove the old door, install and seal the new one and leave the area clean — usually 1 day for a straight swap in an existing opening for a door like this. Portstewart is in an area we cover by arrangement: the survey is still free, and survey dates, delivery and any travel cost for delivery and fitting are confirmed in your quote before you order.
Do you need approval in Portstewart?
In Northern Ireland, the Building Regulations (Northern Ireland) apply through your district council's building control service, with energy guidance in Technical Booklet F1. Work in Northern Ireland is by arrangement, and we confirm the approval route for your property at survey.
Choosing the specification
- Glass. Toughened or laminated double glazing, or triple glazing for extra warmth and sound reduction.
- Material. uPVC for a lower price and shorter lead time, or aluminium for slimmer frames and powder-coated colours.
- Handle. An inside lever handle with a key lock, plus an outside pull handle or cylinder if the door is used from the garden.
Questions about tilt and slide doors in Portstewart
Do I need building approval for tilt and slide doors in Portstewart?
In Northern Ireland the Building Regulations (Northern Ireland) apply through district council building control; work there is by arrangement. We confirm the right route for your property at survey, so the paperwork is in place before fitting.
How long does a tilt and slide door take?
A tilt and slide door typically takes 2–4 weeks to make in uPVC and 4–6 weeks in aluminium, from survey sign-off. Fitting typically takes 1 day for a straight swap in an existing opening, including removing the old door and making good. These are typical times rather than fixed promises, and the date is confirmed once the order is placed.
How wide can a tilt and slide door be?
A tilt and slide door in our range is typically about 1.5 m to 3 m wide overall, with one opening sash and one fixed panel. The sash size is set by the hardware's weight limit, which is lower than for inline or lift and slide systems. If you need a wider opening, a standard aluminium slider or a lift and slide door is the usual alternative.
How do I maintain a tilt and slide door?
Maintaining a tilt and slide door means keeping the bottom track and drainage clear, wiping the gaskets with a damp cloth and lightly oiling the moving hardware points once a year. If the sash starts to catch or the handle feels stiff, the hinges and keeps can be adjusted rather than replaced. Gaskets that have flattened after many years can be renewed on their own, restoring the seal without a new sash.