County Tyrone · Northern Ireland
Window Repairs in County Tyrone
Windows in County Tyrone that will not open, close or lock can usually be repaired by replacing the hinge, handle or lock rather than the whole window.
- Guide from £65
- 4 towns covered
- Postcode areas BT
Window handle replacement across County Tyrone
Sash windows run on cords and weights or on spring balances. A broken cord leaves the sash heavy or loose, and a weak balance makes it slide down. Replacing cords, rehanging the sash and easing the beads can make a sash window run smoothly again.
Repairs usually take a single visit when the part can be identified and is carried on the van. Unusual or discontinued parts may need ordering. The glazier then returns to fit them, and in the meantime can usually leave the window or door secure and working.
A uPVC or composite door with a multipoint lock has one central gearbox that drives hooks, rollers or bolts along the door edge. A failed gearbox can leave the door stuck locked or unable to lock. In many cases only the gearbox needs replacing, not the whole strip.
Most modern windows use an espagnolette lock: a metal bar in the sash edge that moves locking cams into keeps on the frame when the handle turns. If the handle feels stiff or spins freely, the gearbox or bar may be worn, rather than the handle itself.

What applies in County Tyrone
For replacement doors and windows in Northern Ireland, PAS 24 products are a sensible choice for security.
Where a window provides an escape route, its replacement in Northern Ireland should give at least the same escape opening as before.
Parts of County Tyrone are within about 20 km of the coast, where exposure to wind and salt air is worth planning for. Near the coast, salt air corrodes window and door hardware more quickly, especially hinges, keeps and lock mechanisms. Stainless steel friction stays and corrosion-resistant hardware last longer, and regular cleaning and lubrication help keep moving parts free.
Older rural homes may have timber casements, sash windows or doors with discontinued hardware, so parts may need matching or adapting. Exposed sites put more strain on hinges and seals, and outbuildings often benefit from upgraded locks.
Guide prices
| Typical job | Guide price inc VAT |
|---|---|
| Replace a pair of window hinges | £95 – £145 |
| Replace a window locking mechanism | £125 – £195 |
| Replace a door multipoint lock | £195 – £325 |
| Fit an anti-snap cylinder | £65 – £115 |
Choosing your window repairs
Handles and window restrictors
New locking handles for windows and doors, and restrictors that limit how far upper-floor windows open.
Espagnolette lock and gearbox
Replacement locking bar or gearbox for windows that will not lock, have a spinning handle or feel stiff to operate.
Gaskets and draught seals
Replacement seals matched to the frame profile to stop draughts, rattles and noise around opening windows and doors.
Friction stay replacement
New hinges for uPVC and aluminium casement windows, matched for length and stack height, including egress stays for escape windows.
Window Repairs in County Tyrone: questions
How can I stop draughts from my existing windows?
Draughts often come from worn gaskets, a sash that has dropped or keeps that no longer pull the sash tight. Replacing the gaskets with a matching profile and adjusting the keeps or hinges usually fixes the problem. If draughts come through the frame or glass seals, the glazier will say what else needs attention.
Can you repair a uPVC window that will not close properly?
Usually, yes. Windows that will not close are most often caused by worn or bent friction stays, a sash that has dropped, or a locking cam catching the keep. The glazier identifies the fault, then replaces the hinges, adjusts the keeps or repacks the sash so it closes and locks properly again, keeping the existing frame and glass.
My door handle spins and the door will not lock. What is wrong?
A handle that spins without moving the lock usually means the gearbox inside the door has failed, or the spindle connecting handle and gearbox has broken. The gearbox can often be replaced on its own. If the door is stuck locked, the glazier can usually open it without damaging the frame before fitting the new part.
What does it cost to replace a window hinge or door lock?
The cost depends on the part, whether it is standard or discontinued, how many windows or doors need work, and access. Gearboxes and full multipoint strips cost more than a single handle or cylinder. See the guide prices for typical repairs, then get a written quote once the glazier has identified the exact part needed.
Which parts of County Tyrone do you cover for window repairs?
We cover the whole of County Tyrone, including Omagh, Strabane, Dungannon and Cookstown, and postcode areas BT. Building rules for window repairs here follow the regulations for Northern Ireland. Enter your postcode on the quote form and we will confirm cover; then a glazier will talk through the job, explain any charge before booking and give you a written quote.
Other glazing services in County Tyrone
- Replacement Glass in County Tyrone
- Misted Glass Repair in County Tyrone
- Emergency Glazing in County Tyrone
- Safety Glass in County Tyrone
- Window Film in County Tyrone
- uPVC Windows in County Tyrone
- Aluminium Windows in County Tyrone
- Sash Windows in County Tyrone
- Composite Doors in County Tyrone
- Bifold Doors in County Tyrone
- Sliding Doors in County Tyrone
- Secondary Glazing in County Tyrone
- Roof Lanterns in County Tyrone
- Glass Balustrades in County Tyrone
- Frameless Glass in County Tyrone
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- Glass Splashbacks in County Tyrone
- Bespoke Mirrors in County Tyrone
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- Shopfront Glazing in County Tyrone
- Curtain Walling in County Tyrone
- Glass Partitions in County Tyrone
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All glazing in County Tyrone · Window & Door Repairs across the UK
Get a written quote in County Tyrone
Clear guide prices, any charge explained before booking, and one point of contact for every glazing job.