- Postcode district
- CF64
- County or region
- South Glamorgan
- Survey
- Free for new and replacement doors
- Daylight
- 7 h 50 min (December) to 16 h 38 min (June)
- Nearby
- Dinas Powys (3 km west), Cardiff (5 km north), Barry (9 km south-west)
Choose a door type for Penarth
Prices are the same across South Glamorgan; each page explains what to expect in Penarth.
Sunlight, glass and orientation in Penarth
At the latitude of Penarth, the midday sun climbs to about 62° in late June but only about 15° in late December, when daylight lasts around 7 h 50 min against 16 h 38 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 Penarth
Every job in the CF64 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
Wales sets its own Building Regulations guidance, including Approved Document L (Wales) for energy. A replacement sliding door must meet those requirements and use safety glass, and we arrange compliance through a registered installer or the local Building Control service.
Sliding doors in Penarth: questions
Who fits the doors in Penarth?
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.
Which sliding door suits a home in Penarth?
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 Penarth is the place to settle it.
Can you widen my opening in Penarth?
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.