uPVC windows · Highlands and Islands
Triple glazed uPVC windows in Stornoway
We take enquiries for triple glazed uPVC windows in Stornoway. Because HS1 is a remote or island district, surveys and fitting are by arrangement, with travel costs agreed before you commit.

uPVC frames give the best heat-loss figure for the money, in white or woodgrain. Triple glazed uPVC windows are plastic-framed windows fitted with a sealed unit of three glass panes and two gas-filled cavities.
Winter light and glass choice in Stornoway
Winter days in Stornoway are short: about 6 h 23 min of daylight on 21 December, with the sun peaking near 8°. That low angle reaches deep into south-facing rooms, so we match the glass to each elevation rather than using one spec for the whole house.
Guide prices in Stornoway
| Guide | Supply and fit, inc VAT |
|---|---|
| Small window about 600 x 1000 mm (bathroom, landing) | £695 – £845 |
| Medium window about 1200 x 1200 mm (bedroom) | £895 – £1,095 |
| Large window about 1800 x 1200 mm (lounge) | £1,395 – £1,695 |
Guide prices are the same UK-wide; for island and remote districts, travel and access costs are added and shown separately on your quote. Your written quote fixes the price for the specification shown.
Rules for uPVC windows in Scotland
In Scotland, replacement windows must meet 1.6 W/m²K. 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
You will know exactly what you are buying: the quote states the unit build-up, frame, finish, fitting work and how Building Regulations compliance is handled. On fitting day each opening is replaced and closed up before the team moves on.
- 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 Stornoway
How much more is triple glazed uPVC than double?
Usually 20 to 30% more for the same window, though quotes in the UK range from about 15 to 40%. The written quote shows the triple price, and we can price double glazing alongside it if you want to compare.
Do I need trickle vents?
In England and Wales, if your old windows had trickle vents, the new ones must have vents at least as big, and if they did not, the room must be no less ventilated than before. Scotland and Northern Ireland also require that replacement windows do not make ventilation worse. We size vents on the survey.
Do you fit triple glazed uPVC windows in Stornoway?
By arrangement. Stornoway (HS1) is a remote or island district, so we confirm availability before booking a survey and show any travel or access costs separately on your quote.
How long does it take to get triple glazed uPVC windows fitted in Stornoway?
After the survey, typical manufacture time is 4 to 6 weeks, and most homes are fitted in 1 to 4 days.
Nearby
Nearest towns on our list: Dingwall (135 km), Inverness (152 km), Nairn (164 km) and Thurso (172 km).
Other products in Stornoway
- Aluminium windows
- Timber windows
- Alu-clad timber windows
- Casement windows
- Flush casement windows
- Tilt and turn windows
- Sash windows
- Bay and bow windows
- Fixed and picture 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
uPVC windows in Stornoway: ask about a survey
Written quote fixed for the specification, with travel and access costs shown separately. No building warrant is needed for a straight replacement in Scotland; we fit to the building standards and give you a written handover pack.
