- Postcode district
- BT46
- Survey
- Priced from photos or a diagnostic visit
- Booking
- Most repairs are booked within a few weeks, parts permitting
- Guide price
- From £95 inc VAT
- Nearby
- Magherafelt, Dungiven, Cookstown
- Building rules
- Northern Ireland
Why repair your sliding door in Maghera?
Here is what usually goes wrong with sliding doors, and what can be done about it:
Landlords with properties in Maghera can often keep a sound sliding door working with a roller and lock service rather than a full replacement.
Before calling out anyone in Maghera for a door that will not lock, check whether the panel has dropped: if the hooks no longer meet the keeps, adjustment may be all it needs.
- Repairing or refurbishing a damaged track removes the dips and burrs that make rollers jump, which stops a panel coming off its track.
- Misted sealed units can usually be replaced individually with new safety glass units, restoring the view and the insulation of that panel.
- A new lock gearbox or cylinder restores secure locking when a handle turns but the bolts no longer engage, without replacing the whole door.
Typical repair costs around Maghera
These guide prices include VAT, parts and labour for the repair visit. Most faults can be priced from photos; if we need to see the door first, a diagnostic visit is £95.
| Repair | Guide price inc VAT |
|---|---|
| Re-alignment, adjustment and service | £125–£195 |
| Handle replacement | £95–£165 |
| Lock or gearbox replacement | £165–£295 |
| Misted sealed unit replacement (per pane) | £225–£495 |
How repairs work in Maghera
We repair sliding doors in Maghera and nearby Magherafelt and Dungiven. You approve the price first, then we book the visit; most repairs are completed in a single visit, unless parts need ordering or a new glass unit must be made. Maghera is in an area we cover by arrangement, so visit dates and any travel cost are agreed with you before we attend.
Rules for sliding door repairs in Northern Ireland
Repairs do not normally involve building control in Northern Ireland. Any replacement glass we fit in a door is safety glass. Northern Ireland repairs are by arrangement.
Common repairs and upgrades
- Track repair or refurbishment. Repairing damaged track sections, or fitting a new track cover where the system allows.
- Adjustment and service. Re-aligning panels, cleaning tracks and checking seals and drainage.
- Misted unit replacement. A new sealed safety glass unit in place of one that has failed.
Questions about sliding door repairs in Maghera
Is it worth repairing an old sliding door in Maghera?
Often, yes. New rollers, a lock gearbox or a track refurbishment cost a fraction of a new door. If the frame is twisted or the door fails on thermal performance, we will say so and price a replacement instead.
Can a sliding door track be repaired?
A damaged sliding door track can often be repaired or refurbished, depending on the door and how badly the track is worn. On some systems a replacement track cover can be fitted over a worn track, and on others a damaged section can be repaired. If the track is part of a frame that is failing more widely, replacement may be the better option.
How can I stop my sliding door needing repairs?
Keeping the track clean is the most effective way to keep a sliding door running well, because grit wears rollers and damages the track surface. Vacuum the track regularly, wipe it with a damp cloth, keep drainage slots clear and avoid slamming panels into their stops. Our maintenance guide has a simple routine.
Can you replace misted glass in a sliding door?
Yes, a misted sealed unit in a sliding door can usually be replaced on its own without changing the frame. The new unit is made to the size of the old one in safety glass, as glass in doors must be, and fitted into the existing panel. It is worth checking whether the frame is still sound first.