- Postcode district
- BT71
- 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
- Dungannon, Cookstown, Portadown
- Building rules
- Northern Ireland
Repair or replace: sliding doors in Coalisland
Before you replace a sliding door, it is worth knowing which faults can be put right:
Landlords with properties in Coalisland can often keep a sound sliding door working with a roller and lock service rather than a full replacement.
Is the patio door in your Coalisland house leaking at the bottom after heavy rain? Check the drainage slots in the outer frame are clear before assuming a seal has failed.
- A well-maintained, repaired door can give years more service, making a repair a sensible first step when the frame and glass are otherwise sound.
- 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.
- Repairing or refurbishing a damaged track removes the dips and burrs that make rollers jump, which stops a panel coming off its track.
Typical repair costs around Coalisland
Repair prices are the same across County Tyrone. The table shows typical costs for common repairs, including VAT, parts and the visit to carry out the repair.
| Repair | Guide price inc VAT |
|---|---|
| Roller replacement (per sliding panel) | £185–£325 |
| Re-alignment, adjustment and service | £125–£195 |
| Handle replacement | £95–£165 |
| Track repair or refurbishment | £195–£395 |
How repairs work in Coalisland
Send photos or a short video of the fault and we tell you the likely repair and cost before anyone visits. We then book a repair visit in the BT71 district at a time that suits you; most repairs are completed in a single visit, unless parts need ordering or a new glass unit must be made. Coalisland 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.
What we can repair
- Lock and gearbox replacement. A new mechanism when the handle turns but the door will not lock.
- Handle replacement. Replacing broken or loose handles, including key-lockable versions.
- Track repair or refurbishment. Repairing damaged track sections, or fitting a new track cover where the system allows.
Questions about sliding door repairs in Coalisland
Do you repair sliding doors in Coalisland?
Yes. We repair sliding doors in Coalisland and across County Tyrone, including nearby Dungannon. Send photos or a short video and we will tell you the likely fix and cost before booking a visit.
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.
What photos should I send for a repair quote?
Send a photo of the whole door from inside, close-ups of the handle, the lock edge and the bottom track, and any label or marking on the frame or glass spacer. A short video of the door opening and closing is especially helpful. Tell us roughly how old the door is and what it is doing wrong.
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.