- Postcode district
- PO12
- County or region
- Hampshire
- Survey
- Free for new and replacement doors
- Daylight
- 7 h 57 min (December) to 16 h 31 min (June)
- Nearby
- Portsmouth (3 km east), Fareham (7 km north-west), Waterlooville (12 km north-east)
Choose a door type for Gosport
Each link opens local guide prices and details for Gosport.
Light and sun in Gosport
The midday sun over Gosport ranges from about 16° at the winter solstice to about 63° at midsummer. Low-angle winter light reaches further into a room through a tall door, which is one reason taller panels are worth considering; on south or west walls, pair them with solar-control glass.
What happens after you enquire
In Gosport the process is simple: guide price, free survey, written quote, manufacture and fitting, with the compliance certificate sent to you. Nothing is ordered until you confirm the surveyed specification in writing.
Approvals in England
English Building Regulations treat a new or replacement external door in an existing home as a controlled fitting: it needs a U-value of 1.4 W/m²K or better (or Doorset Energy Rating band C) if more than 60% of it is glazed (Approved Document L), and safety glass in a critical location (Approved Document K). Compliance is arranged through a competent person scheme installer or a Building Control notification, so you get a certificate for your records.
Sliding doors in Gosport: questions
Can you widen my opening in Gosport?
Yes. We can form or widen an opening for a larger sliding door, with structural calculations, a steel beam and English approvals arranged. That work is quoted alongside the door.
Do you cover villages around Gosport?
Yes. We cover Gosport and the surrounding PO12 district, as well as Portsmouth, Fareham and Waterlooville. If you are unsure, enter your postcode in the guide price tool.
Which sliding door suits a home in Gosport?
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 Gosport is the place to settle it.

