- Postcode district
- BT52
- County or region
- County Londonderry
- Survey
- Free, area covered by arrangement
- Daylight
- 7 h 08 min (December) to 17 h 24 min (June)
- Nearby
- Portstewart (6 km north-west), Portrush (7 km north), Ballymoney (12 km south-east)
Door types available in Coleraine
Prices are the same across County Londonderry; each page explains what to expect in Coleraine.
Light and sun in Coleraine
Because Coleraine sees long summer days (about 17 h 24 min) and short winter ones (about 7 h 08 min), the elevation your door faces makes a real difference. With the midday sun at about 11° in winter, a south-facing door brings light well into the room; a west-facing door catches hot late-afternoon sun in summer.
How it works in Coleraine
Every job in the BT52 district follows the same steps: price online, survey, written quote, made-to-measure manufacture and fitting. Coleraine 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.
Approvals in Northern Ireland
Building control in Northern Ireland is run by district councils under the Building Regulations (Northern Ireland). We take on work in Northern Ireland by arrangement and confirm what approval your door needs before anything is ordered.
Sliding doors in Coleraine: questions
Can you widen my opening in Coleraine?
Yes. We can form or widen an opening for a larger sliding door, with structural calculations, a steel beam and Northern Ireland approvals arranged. That work is quoted alongside the door.
Which sliding door suits a home in Coleraine?
It depends on the opening and budget. uPVC is the lowest-cost option for openings up to about 3.6 m; aluminium gives slimmer frames and wider spans; slimline and lift and slide suit large, high-end openings. The survey in Coleraine is the place to settle it.
Who fits the doors in Coleraine?
Doors are fitted by installers we appoint and manage under our contract, so your contract and guarantees stay with us. The same surveyed specification goes from the quote to the factory to the fitters.

