- Postcode district
- BT41
- 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
- Ballyclare, Ballymena, Newtownabbey
- Building rules
- Northern Ireland
Sliding door repairs in Antrim: what to know
Most sliding door problems come down to a handful of worn parts, and a repair is often far cheaper than a new door:
Landlords with properties in Antrim can often keep a sound sliding door working with a roller and lock service rather than a full replacement.
Before calling out anyone in Antrim 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.
- Replacing worn rollers is often enough to bring back the light, smooth action of a sliding panel that has become heavy and noisy to open.
- Where a repair is not worth doing, for example because parts are unavailable, we say so plainly rather than fitting parts that will not last.
- Misted sealed units can usually be replaced individually with new safety glass units, restoring the view and the insulation of that panel.
How much does a sliding door repair cost in Antrim?
Use the table to budget for a repair in Antrim. Prices include VAT, parts and fitting, and are confirmed before we attend.
| Repair | Guide price inc VAT |
|---|---|
| Handle replacement | £95–£165 |
| Lock or gearbox replacement | £165–£295 |
| Track repair or refurbishment | £195–£395 |
| Roller replacement (per sliding panel) | £185–£325 |
Booking a sliding door repair in Antrim
We repair sliding doors in Antrim and nearby Ballyclare and Ballymena. 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. Antrim is in an area we cover by arrangement, so visit dates and any travel cost are agreed with you before we attend.
Do you need approval in Antrim?
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
- Adjustment and service. Re-aligning panels, cleaning tracks and checking seals and drainage.
- Handle replacement. Replacing broken or loose handles, including key-lockable versions.
- Roller replacement. New rollers for each sliding panel, restoring a smooth, quiet action.
Questions about sliding door repairs in Antrim
Is there a call-out charge in Antrim?
Many faults can be priced from photos or a short video, so a visit is not always needed. If we need to see the door first, a diagnostic visit costs £95 inc VAT, and we confirm it before we attend. Repair prices include the visit to carry out the repair.
Is it worth repairing an old sliding patio door?
Repairing an old sliding patio door is worth it if the frame and glass are sound and the parts are available, because a few new rollers or a lock can restore it for a fraction of the cost of replacement. If the frame is failing, the door is single glazed or parts are discontinued, replacement usually makes more sense.
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.
How do I know if my sliding door rollers need replacing?
Sliding door rollers usually need replacing when the panel becomes hard to push, rumbles or grinds as it moves, sits lower at one end or jumps off the track. Cleaning the track first is worth trying, because grit can cause similar symptoms. If the door is still heavy once the track is clean, the rollers are likely worn or broken.