- Postcode district
- NP25
- County or region
- Gwent
- Survey
- Free for new and replacement doors
- Daylight
- 7 h 46 min (December) to 16 h 42 min (June)
- Nearby
- Ross-on-Wye (14 km north-east), Lydney (16 km south-east), Chepstow (19 km south)
Sliding doors we fit in Monmouth
Prices are the same across Gwent; each page explains what to expect in Monmouth.
Planning glass for the light in Monmouth
Because Monmouth sees long summer days (about 16 h 42 min) and short winter ones (about 7 h 46 min), the elevation your door faces makes a real difference. With the midday sun at about 15° 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 Monmouth
Start with a guide price online or by phone. A surveyor then measures your opening in Monmouth, 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 Monmouth: questions
Can you widen my opening in Monmouth?
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 Monmouth?
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 Monmouth is the place to settle it.
Do you cover villages around Monmouth?
Yes. We cover Monmouth and the surrounding NP25 district, as well as Ross-on-Wye, Lydney and Chepstow. If you are unsure, enter your postcode in the guide price tool.

