Fixed and picture windows · Dumfries and Galloway
Triple glazed fixed and picture windows in Dumfries
Triple glazed fixed and picture windows for homes in Dumfries: measured on a free survey, made to order and fitted by installation teams working for us across Dumfries and Galloway.

Frame a view without a cold glass wall. A fixed or picture window does not open; it is one large pane in a slim frame, used to frame a view or bring in light.
Winter light and glass choice in Dumfries
On the shortest day, Dumfries gets about 7 h 09 min of daylight and the midday sun reaches only about 12° above the horizon. Low winter sun means north-facing rooms here gain little solar heat, which is where triple glazing’s lower heat loss helps most.
Guide prices in Dumfries
| Guide | Supply and fit, inc VAT |
|---|---|
| Fixed window uPVC, about 1500 x 1200 mm | £745 – £945 |
| Large picture window uPVC, about 2400 x 1500 mm | £1,295 – £1,695 |
| Feature window uPVC, about 3000 x 2000 mm, heavy lift | £2,295 – £2,895 |
Guide prices. Your written quote after the free survey fixes the price for the specification shown.
Rules for fixed and picture windows in Scotland
Scotland requires replacement windows to achieve 1.6 W/m²K, which good triple glazing passes comfortably. Replacing a window or door, frame and all, does not need a building warrant, but the work must still meet the building standards.
Planning: Since May 2024, replacement windows on houses are widely permitted development, including in many conservation areas, with front elevations expected to match the existing closely; your council tells you if prior notification applies. Flats outside conservation areas generally need permission only if the opening size changes. Listed buildings need listed building consent.
How it works
We start with a survey, not a sales pitch: measurements, the structure above any bays, trickle-vent needs and escape windows. The quote that follows fixes the price, and anything unexpected on the day is agreed with you first.
- Every opening measured, including escape and vent needs
- Frames rated for the weight of triple glass
- Old windows removed and taken away
- Each opening closed up the same day
Questions from Dumfries
How heavy is a large triple glazed pane?
Roughly 30 kg per square metre with 4 mm glass, more with thicker or laminated panes. A 3 m by 2 m unit can weigh around 180 kg.
Can a fixed window be the escape window?
No. An escape window must open. We keep or add an opening window where one is needed.
Do you fit triple glazed fixed and picture windows in Dumfries?
Yes. We arrange surveys and fitting in Dumfries and across Dumfries and Galloway. Send your postcode and the windows or doors you want replaced, and we will book a free survey.
Do I need permission for triple glazed fixed and picture windows in Dumfries?
In Scotland, replacement windows on houses are widely permitted development since May 2024, with front elevations expected to match closely; listed buildings need consent. Check whether your street is in a conservation area or covered by an Article 4 direction before changing the style.
Nearby
We also cover nearby Lockerbie (17 km), Annan (24 km), Castle Douglas (25 km) and Hawick (65 km).
Other products in Dumfries
- uPVC windows
- Aluminium windows
- Timber windows
- Alu-clad timber windows
- Casement windows
- Flush casement windows
- Tilt and turn windows
- Sash windows
- Bay and bow windows
- Composite front doors
- French doors
- Sliding patio doors
- Bifold doors
- Glass-only replacement
- Acoustic triple glazing
- Security glazing
- Whole-house replacement
- New builds and self-builds
- Period homes and conservation areas
- Flats and apartments
- Passivhaus and EnerPHit
Fixed and picture windows in Dumfries: book your free survey
Written quote fixed for the specification, after a free survey. No building warrant is needed for a straight replacement in Scotland; we fit to the building standards and give you a written handover pack.
