Internal windows and borrowed light in South Wales
If you're planning internal windows and borrowed light anywhere in South Wales, we can survey, supply and fit the whole job, and give you a fixed written price first.
- Free survey anywhere in South Wales
- Fixed written price before anything is ordered
- £450–£800 per m² plus VAT, fitted (guide)
Free survey in South Wales
Tell us about the space. We'll call back within one working day to book a survey.
About internal windows and borrowed light
Borrowed-light panels can be framed in slim steel-look profiles to match a screen or door, or set frameless into the plaster. Obscure glass keeps privacy where the window looks into a bathroom or bedroom. Full details on internal windows and borrowed light.
Internal windows and borrowed light for South Wales properties
South Wales' housing includes Victorian terraces in the valleys and Cardiff's suburbs, and marina apartments in Cardiff Bay and Swansea. Whatever the age of the property, we check the floor, walls and ceiling before anything is made, because internal glass is only as good as the opening it fits. We also work for local businesses, including offices around Cardiff's Central Square, Newport and Swansea.
Cost and lead time in South Wales
Expect roughly £450–£800 per m² plus VAT for internal windows and borrowed light, fitted. Size, glass type and doors move the figure most, and the survey gives you an exact fixed price. Surveys are booked across the CF, NP, SA postcode areas. Lead time is typically 3–5 weeks from survey.
Building Regulations and safety
Glass within 800mm of the floor must be safety glass. Cutting into a masonry wall may need a lintel and, if the wall is load-bearing, structural calculations; stud walls are usually straightforward.
Questions from South Wales customers
How long does it take to get internal windows and borrowed light fitted in South Wales?
Lead time is typically 3–5 weeks from survey. We'll give you a firm date when you approve the drawing.
Do you fit internal windows and borrowed light in Cardiff?
Yes. We cover Cardiff and the rest of South Wales, including Cardiff, Swansea, Newport. Surveys are free and there's no obligation.
Can you match my existing doors?
Yes. Frames can be finished in any RAL colour, with glazing bars set to line through with an adjacent door or screen.
Ready to see what glass could do for your space?
Book a free survey or get an instant guide price online. No obligation, and your quote is fixed in writing.