- Postcode district
- LL57
- County or region
- Gwynedd
- Survey
- Free for new and replacement doors
- Daylight
- 7 h 31 min (December) to 16 h 59 min (June)
- Nearby
- Beaumaris (5 km north-east), Llangefni (12 km west), Caernarfon (13 km south-west)
Door types available in Bangor (Gwynedd)
Pick a door type for prices, fitting times and approvals in Bangor (Gwynedd).
Planning glass for the light in Bangor (Gwynedd)
At the latitude of Bangor (Gwynedd), the midday sun climbs to about 60° in late June but only about 13° in late December, when daylight lasts around 7 h 31 min against 16 h 59 min in midsummer. A south-facing sliding door lets that low winter sun deep into the room; on a west or south elevation, solar-control glass keeps summer afternoons comfortable.
How it works in Bangor (Gwynedd)
Every job in the LL57 district follows the same steps: price online, survey, written quote, made-to-measure manufacture and fitting, with the compliance certificate sent to you.
Approvals in Wales
In Wales, replacement doors are covered by the Building Regulations as applied in Wales, including the Welsh Part L energy requirements and safety glazing rules. Compliance is arranged through a competent person scheme installer or your council's Building Control, and the certificate is kept with your property records.
Sliding doors in Bangor (Gwynedd): questions
How much are sliding doors in Bangor (Gwynedd)?
Guide prices are the same across mainland Britain. A 2.4 m wide aluminium door is a guide £4,295–£5,295, fitted, including VAT; uPVC starts from £1,695. Your exact price is fixed after survey.
Which sliding door suits a home in Bangor (Gwynedd)?
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 Bangor (Gwynedd) is the place to settle it.
Can you widen my opening in Bangor (Gwynedd)?
Yes. We can form or widen an opening for a larger sliding door, with structural calculations, a steel beam and Welsh approvals arranged. That work is quoted alongside the door.