- Postcode district
- NP16
- County or region
- Gwent
- Survey
- Free for new and replacement doors
- Daylight
- 7 h 48 min (December) to 16 h 40 min (June)
- Nearby
- Caldicot (8 km south-west), Thornbury (11 km east), Lydney (14 km north-east)
Door types available in Chepstow
Pick a door type for prices, fitting times and approvals in Chepstow.
Light and sun in Chepstow
Sun angles matter for big glazed doors. Around Chepstow, midday sun reaches about 62° in summer and drops to about 15° in winter. That low winter sun is free heat through south-facing glass; high summer sun is easier to shade with a roof overhang, and solar-control glass helps where there is none.
From guide price to fitted door in Chepstow
Start with a guide price online or by phone. A surveyor then measures your opening in Chepstow, checks levels and the lintel, and you receive a fixed written quote. After you approve it, the door is made to measure and fitted, 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 Chepstow: questions
Can you widen my opening in Chepstow?
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.
Which sliding door suits a home in Chepstow?
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 Chepstow is the place to settle it.
How much are sliding doors in Chepstow?
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.

