- Postcode district
- BA14
- County or region
- Wiltshire
- Survey
- Free for new and replacement doors
- Daylight
- 7 h 51 min (December) to 16 h 36 min (June)
- Nearby
- Bradford-on-Avon (4 km north-west), Melksham (8 km north-east), Bath (12 km north-west)
Choose a door type for Trowbridge
Pick a door type for prices, fitting times and approvals in Trowbridge.
How much sun will a door in Trowbridge get?
The midday sun over Trowbridge ranges from about 15° at the winter solstice to about 62° 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.
From guide price to fitted door in Trowbridge
Every job in the BA14 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 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 Trowbridge: questions
Which sliding door suits a home in Trowbridge?
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 Trowbridge is the place to settle it.
Can you widen my opening in Trowbridge?
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.
How much are sliding doors in Trowbridge?
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.

