Areas · Northern Ireland
Triple glazing in County Tyrone
Triple glazed windows and doors for homes across County Tyrone, including Omagh, Strabane, Dungannon. Free survey, published guide prices and a written quote fixed for the specification.

We supply and fit triple glazed windows, doors and glass upgrades across County Tyrone. Every job starts with a free survey and a written quote that fixes the price for the specification shown. No building notice is needed for a straight replacement in Northern Ireland; we fit to the regulations and give you a written handover pack.
Products in County Tyrone
Windows by frame material
Window styles
- Casement windows
- Flush casement windows
- Tilt and turn windows
- Sash windows
- Bay and bow windows
- Fixed and picture windows
Doors
Glass and upgrades
Projects
- Whole-house replacement
- New builds and self-builds
- Period homes and conservation areas
- Flats and apartments
- Passivhaus and EnerPHit
Winter light across County Tyrone
Our 4 local town pages in County Tyrone run from Dungannon in the south to Strabane in the north. On the shortest day, daylight ranges from about 7 h 12 min in Strabane to 7 h 16 min in Dungannon, and the midday sun reaches between 12° and 12°.
Northern winters are long: in Omagh the shortest day gives about 7 h 15 min of daylight. Cutting heat loss through the glass, especially on north and east faces, is the main gain from triple glazing here.
Towns in County Tyrone
Rules in Northern Ireland
Northern Ireland requires replacement windows to achieve 1.6 W/m²K, or a Window Energy Rating of band C or better, which good triple glazing passes comfortably. Replacing windows or external doors does not need full plans or a building notice, but the work must still comply; enlarging an opening or other structural change needs building control approval.
Planning: Check with your council planning office before changing the style, material or size of windows or doors, and always for listed buildings, conservation areas and flats.
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.
- Free survey and a written quote fixed for the specification
- Glass build-up and whole-window U-value on every quote
- Written handover pack at the end of the job
- Guarantees on frames, units and fitting in writing
Questions
Do you fit triple glazing across County Tyrone?
Yes. We arrange surveys and fitting across County Tyrone.
How much does triple glazing cost in County Tyrone?
Our guide prices are the same UK-wide: triple glazed uPVC windows from £695 each, fitted and inc VAT. Your written quote fixes the price after the survey.
What are the rules in Northern Ireland?
Replacement windows must meet 1.6 W/m²K, or a Window Energy Rating of band C or better. Replacing windows or external doors does not need full plans or a building notice, but the work must still comply; enlarging an opening or other structural change needs building control approval.
Do I need planning permission in County Tyrone?
In Northern Ireland, check with your council planning office before changing the style, material or size of windows, and always for listed buildings and flats.
Nearby areas in Northern Ireland
Triple glazing across County Tyrone
Written quote fixed for the specification, after a free survey, and Building Regulations sign-off where the law requires it.
